Enter a hostname below for checking its DNS-records on various nameservers.
Type |
Google (8.8.8.8) | Quad9 (9.9.9.9) |
A | 14400 129.16.225.208
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AAAA | 14400 2001:6b0:2:2009::611
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DNSKEY | 3600 Flags | 257 |
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Protocol | 3 |
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Algorithm | 8 |
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Public Key | AwEAAb4oYrsodiPQsqgd5dos ... |
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3600 Flags | 256 |
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Protocol | 3 |
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Algorithm | 8 |
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Public Key | AwEAAclxsIrDJMJDUblT5z+4 ... |
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LOC | 14400 57 41 23.900 N 11 58 38.800 E 50.00m 1m 50m 20m
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MX | 600 | |
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NS | 21600 sunic.sunet.se.
21600 ns1.chalmers.se.
21600 ns2.chalmers.se.
21600 ns3.chalmers.se.
| 41400 ns1.chalmers.se.
41400 ns2.chalmers.se.
41400 ns3.chalmers.se.
41400 sunic.sunet.se.
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NSEC3PARAM | 0 Hash Algorithm | 1 |
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Flags | 0 |
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Iterations | 5 |
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Salt | 28B5D5D4E763C66B |
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RRSIG | 3600 Type Covered | DNSKEY |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 3600 |
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Expiration | 20250810171353 |
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Inception | 20250717115138 |
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Key Tag | 26627 |
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Signer's Name | chalmers.se. |
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Signature | R6sNXu0Bp6LSrDoSh8BK1Bam ... |
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14400 Type Covered | AAAA |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 14400 |
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Expiration | 20250731163838 |
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Inception | 20250707161809 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | JmTewkL8CP85YYu4i9izRNIC ... |
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14400 Type Covered | TXT |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 14400 |
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Expiration | 20250805095515 |
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Inception | 20250712044216 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | M9JiyopEadhowLWzjiXctkP7 ... |
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600 Type Covered | MX |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 600 |
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Expiration | 20250730053648 |
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Inception | 20250706010907 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | ftqCUlNw0039BhaTVWQDY+FE ... |
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21600 Type Covered | NS |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 172800 |
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Expiration | 20250729140856 |
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Inception | 20250705200522 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | jOMSAWhgNkOTWciQmHMIAtZe ... |
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14400 Type Covered | A |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 14400 |
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Expiration | 20250802053825 |
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Inception | 20250709033135 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | kG0xudhFdSNrLSzUISrHhSXX ... |
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14400 Type Covered | SOA |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 14400 |
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Expiration | 20250811012725 |
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Inception | 20250718050046 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | FoRd/NM6Dti89NYq2QQg6UhD ... |
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0 Type Covered | NSEC3PARAM |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 0 |
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Expiration | 20250804200810 |
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Inception | 20250712024129 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | lXQ/Q4/VD1mYjL5CBnsQP9z3 ... |
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14400 Type Covered | LOC |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 14400 |
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Expiration | 20250804005711 |
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Inception | 20250710233131 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | Jld37dG03bep13wVGVvZyYhB ... |
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| 41400 Type Covered | NS |
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Algorithm | 8 |
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Labels | 2 |
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Original TTL | 172800 |
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Expiration | 20250729140856 |
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Inception | 20250705200522 |
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Key Tag | 52489 |
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Signer's Name | chalmers.se. |
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Signature | jOMSAWhgNkOTWciQmHMIAtZe ... |
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SOA | 14400 Primary | ns1.chalmers.se. |
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Mail | cth-nic@chalmers.se. |
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Serial | 2025071807 |
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Refresh | 14400 |
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Retry | 3600 |
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Expire | 1209600 |
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Minimum TTL | 600 |
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| |
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TXT | 14400 adobe-idp-site-verification=2f08bb719e96ca4f9b05dde868ad04193eb3ace7052d0cdc1bebcd0183115fb0
14400 UINFO: Chalmers Tekniska Hogskola [sv]
14400 IxQ32Cp0vVZHXqLp2pA8M7ySB2BiQVcrf5ECEAXEEP25nH4PbnhVTyLDYDY3/dUH58Gt2SVA5HWpxV/0n3OqbQ==
14400 apple-domain-verification=MvsPYqcOzN5YzbCH
14400 ZOOM_verify_VzM3LmjDRKajK0r6i4U8Nw
14400 google-site-verification=oF0feLOFPGBIp7_IyITWLdXTKcGDXbc4CbPGH2qu-z8
14400 facebook-domain-verification=9d92s277ebot36swusg8xt09am32zh
14400 UINFO: Chalmers Tekniska H\195\182gskola (UTF-8) [sv]
14400 MS=ms47016442
14400 UINFO: Chalmers University of Technology [en]
14400 mentimeter-cbc62098-17f2-4a14-986a-fd42319f0835
14400 mindmanager-verification=21d5ed4f63465e42d1177116f4cc2b85eed35edebc0a35c829f145a5d47221e2
14400 UINFO: Chalmers Tekniska H\246gskola (ISO-8859-1) [sv]
14400 Version | spf1 |
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Allow | ip4:129.16.226.128/26 |
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Allow | ip4:129.16.226.155 |
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Allow | ip4:129.16.222.145 |
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Allow | ip4:129.16.222.36 |
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Allow | ip4:129.16.227.69 |
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Allow | ip4:129.16.222.81 |
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Allow | ip4:129.16.222.137 |
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Allow | |
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Allow | ip4:129.16.222.107 |
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Allow | ip4:129.16.4.104 |
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Allow | ip4:129.16.222.112 |
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Neutral | ip4:129.16.0.0/16 |
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Allow | include:spf.protection.outlook.com |
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Allow | |
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Allow | include:_spf.ungapped.com |
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Allow | include:spf.topdesk.net |
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Allow | ip4:62.181.197.26 |
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Allow | include:spf.bngaged.io |
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Allow | |
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Allow | include:auth.msgapp.com |
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SoftFail | all |
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| |
Status |
NOERROR | NOERROR |
Time |
250 ms | 66 ms |