20
records
IPv4 Addresses
TTL
20m
20m
tracking.education. 1200 IN A 151.101.1.195 tracking.education. 1200 IN A 151.101.65.195
Name Servers
TTL
tracking.education. 1200 IN NS ns-cloud-a1.googledomains.com. tracking.education. 1200 IN NS ns-cloud-a2.googledomains.com. tracking.education. 1200 IN NS ns-cloud-a3.googledomains.com. tracking.education. 1200 IN NS ns-cloud-a4.googledomains.com.
Mail Servers
TTL
20m
20m
tracking.education. 1200 IN MX 10 mxa.mailgun.org. tracking.education. 1200 IN MX 10 mxb.mailgun.org.
SOA Details
TTL
20m
SOA
Responsible
cloud-dns-hostmaster.google.com
SOA
Serial
7
SOA
Times
Refresh
6h
Retry
1h
Expire
3d
Minimum TTL
5m
tracking.education. 1200 IN SOA ns-cloud-a1.googledomains.com. cloud-dns-hostmaster.google.com. 7 21600 3600 259200 300
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
tracking.education. 1200 IN TXT "v=spf1 include:mailgun.org ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
DNSSEC Public Keys
TTL
DNSKEY
257 3 8 AwEAAZxy1hnoGPzW5AOviKvJ+ucCY91ZYOfaotVNP8sjKJeIw7Oz6wmqubviCfGfku6neC9pj+XaS6y+i9fog36CUhAN6c2Uq7v2yomI1EazDplg5fQ/mwGvd9heoJMssAOgdaQLY+gILbiwaXOKYQ/DKlUBvgjsXcneFMbWzgtRalHOVKJY4oBufIUVXCOKKLydEKOTJ1m3wMwgUKSyENUNUMQ0jeSfO/5o1y0aby9tE5GAan/vVlNd9FPSzj9EfmTQ7QAmJMY10rI6iQ1DPCi3svYXghsyzfaQ4lk/5ZKFm5iju+1G+Ez7P1GT5+GQzoFtTuma5LaL5P6pORMqHvtqD38=
5m
DNSKEY
256 3 8 AwEAAbQFPSpmMAWIi9x+MNWWabLr15iZac5nTcAx0uPNoebzqTbjqNB9HZg70boReQ2lGRUdQ33l0k4GnsIz1/hkokT+ZUUjQra6e6QhjKFUmrETJbJ5BtbwVSvaFXgeYBqh77j0ndh7BO6qB/hAeP77jhU8E11PwD0yEgDxRT6Wgo0n
5m
tracking.education. 300 IN DNSKEY 257 3 8 AwEAAZxy1hnoGPzW5AOviKvJ+ucCY91ZYOfaotVNP8sjKJeIw7Oz6wmqubviCfGfku6neC9pj+XaS6y+i9fog36CUhAN6c2Uq7v2yomI1EazDplg5fQ/mwGvd9heoJMssAOgdaQLY+gILbiwaXOKYQ/DKlUBvgjsXcneFMbWzgtRalHOVKJY4oBufIUVXCOKKLydEKOTJ1m3wMwgUKSyENUNUMQ0jeSfO/5o1y0aby9tE5GAan/vVlNd9FPSzj9EfmTQ7QAmJMY10rI6iQ1DPCi3svYXghsyzfaQ4lk/5ZKFm5iju+1G+Ez7P1GT5+GQzoFtTuma5LaL5P6pORMqHvtqD38= tracking.education. 300 IN DNSKEY 256 3 8 AwEAAbQFPSpmMAWIi9x+MNWWabLr15iZac5nTcAx0uPNoebzqTbjqNB9HZg70boReQ2lGRUdQ33l0k4GnsIz1/hkokT+ZUUjQra6e6QhjKFUmrETJbJ5BtbwVSvaFXgeYBqh77j0ndh7BO6qB/hAeP77jhU8E11PwD0yEgDxRT6Wgo0n
DNSSEC Signatures
TTL
RRSIG
TYPE51 8 2 0 1787968566 1786067766 62721 tracking.education iKzb8Qx/GRJz8n5Pn8szxSxbUpHPs7Yi9BU2bqsgHVQP7pLEOQAmbu7/REkypNyXdTtgQ9XmGtOUrO0cJbsKW1SNaFLVTj5vAcFtvytBBVEnDMOYa19LJhebR/UDSKV5Gxyeh4O/96r0CsHpLBUbhWW1QVVwgg6G160iqUpQkU8=
10s
RRSIG
TXT 8 2 14400 1787968566 1786067766 62721 tracking.education IhUaRhtrX/4UclyAhdF8lU2gafesfLgvah2nQ/22wYNOeXs+aw0wJbFMiBa7Xchnhu/capOBddnkOK0P3KNYPlD8/rlsr0fvkdi391FzsVVUV8tAltYikPJbccu+8uE6xYrAt/5e5afmGVZ76fsgzp/zVjg1uCTyGC5pWfr6d3U=
20m
RRSIG
A 8 2 3600 1787968566 1786067766 62721 tracking.education gDuUoDtsbJaU/3nUenAUrJebJZB7yjiC76gkQ97uYoZNlU7GZH5LPQ/meWag9+aXCHwBjHsbs29i1mv+iEgfwIVMUcorw9s6CekWoVHSFDIskatxp0ZHxEZMi5Cv2rEyl1Pwze2xBvYzaRridZMp5Pa6NQNiKuCcWvLUmZRmszQ=
20m
RRSIG
MX 8 2 3600 1787968566 1786067766 62721 tracking.education B2xmnmSoa6hM4HPSMXFzbToj5CaEJjb0crRbxjCtdaJGdYA4wszmJu2KuGvxBuODtnBri57zwa+CN6WiDZEFmQYT03NcNObd+MdzdTNgzGD352g9QWpn7q0fCPXz2R8MS/Qgtr9YJG6a25WyLo+qe6ialTXvcNhvzQ+h9qEaCZw=
20m
RRSIG
TYPE59 8 2 300 1787968566 1786067766 65164 tracking.education fYWuFEnRap81sjxopGidre6gvdCpANa5EZma/PhSZzXWe8MC200QoX1tkeNBxIyFo+8kcfirC1HeLppJckKAT9SRGJ56JfL3Nyk5NdFRrlwX51D28RdiFidWFXZk+lQbn/ogXtfSIctpb6BwX8yoxH/M9NE3WG+qNqHCXFSkuAKt7eVudEI4tQpMr+cWvwvH61roWG5cqDmJ9y5wwYb6AxlRQkWwOQBc4nh5/wnlHI/TlV9GvVOqd9C8LXhvLNdaTVm7TVVeE1ifSwIdC8Rgjg1JoZ5BzWfjBFVvENRMbfR0l0etc9idwy9WCIUY700ZRjiUFqDT4IeHtYz36+0IEg==
5m
RRSIG
DNSKEY 8 2 300 1787968566 1786067766 65164 tracking.education fxut+e+5Z9PrrzWZ2s3EbaW6EzN48fHu6QrpHOcbXlsndfb5CfaNbZsjeWJ2/QL4J11D69YNav19XuKzwgPLcTScLaWQOJOx43fwekwboi19MjGQZAxawSO1JKwee5clrIe4Hv7MNllDogJgZTF3P4JItW9Tss0GnaNkIuaBGPi35GJnRgm7WBWguTsl2+Dqrdoby6U0xs3dqDh/r8FdSITZwfYbb1w8TK4fjlMYubikWrQtloos/R4H2xM80UGJNH9GWOUWqs4FbbNRxwniuQuU4IVuty+pKDkyZcESuppDGKmeW9UEHGD7aDJzocp6ex4SYXFqTMaaYDFXZ9Vuzg==
5m
RRSIG
SOA 8 2 21600 1787968566 1786067766 62721 tracking.education cTivjBJqIGOrgVmxvzXUHM5bE4DqP7sCx9IuV8R9Brdkb1GuZI61/2iRWDOnBycpTaoJqf4vwSpEt/5HhIMoJ7P+CLsbsrG8AAPrvVBLa+zTF4/SWyqbGBH5pYddW/DGP2jqi7CdtEwunfTASLzwC+zkXw6UrJPvJBQYiFLoGgI=
20m
RRSIG
NS 8 2 21600 1787968566 1786067766 62721 tracking.education d2XdDmF8u0UGqurd3unoHMjb+TCz4YL9kZH2C0PLawsXEGPvCc4pnHjAzKqBxitSsJoGgDQ27AWYUHdqWLDHfperznyj3hITYFH6UwyjRFCilaQVdVvB4W6LCXXNCdHM7XDbv6MTYTjwuqxeHIgNHPOMX9sGvLCzd8c8eYHvO8I=
20m
tracking.education. 10 IN RRSIG TYPE51 8 2 0 1787968566 1786067766 62721 tracking.education iKzb8Qx/GRJz8n5Pn8szxSxbUpHPs7Yi9BU2bqsgHVQP7pLEOQAmbu7/REkypNyXdTtgQ9XmGtOUrO0cJbsKW1SNaFLVTj5vAcFtvytBBVEnDMOYa19LJhebR/UDSKV5Gxyeh4O/96r0CsHpLBUbhWW1QVVwgg6G160iqUpQkU8= tracking.education. 1200 IN RRSIG TXT 8 2 14400 1787968566 1786067766 62721 tracking.education IhUaRhtrX/4UclyAhdF8lU2gafesfLgvah2nQ/22wYNOeXs+aw0wJbFMiBa7Xchnhu/capOBddnkOK0P3KNYPlD8/rlsr0fvkdi391FzsVVUV8tAltYikPJbccu+8uE6xYrAt/5e5afmGVZ76fsgzp/zVjg1uCTyGC5pWfr6d3U= tracking.education. 1200 IN RRSIG A 8 2 3600 1787968566 1786067766 62721 tracking.education gDuUoDtsbJaU/3nUenAUrJebJZB7yjiC76gkQ97uYoZNlU7GZH5LPQ/meWag9+aXCHwBjHsbs29i1mv+iEgfwIVMUcorw9s6CekWoVHSFDIskatxp0ZHxEZMi5Cv2rEyl1Pwze2xBvYzaRridZMp5Pa6NQNiKuCcWvLUmZRmszQ= tracking.education. 1200 IN RRSIG MX 8 2 3600 1787968566 1786067766 62721 tracking.education B2xmnmSoa6hM4HPSMXFzbToj5CaEJjb0crRbxjCtdaJGdYA4wszmJu2KuGvxBuODtnBri57zwa+CN6WiDZEFmQYT03NcNObd+MdzdTNgzGD352g9QWpn7q0fCPXz2R8MS/Qgtr9YJG6a25WyLo+qe6ialTXvcNhvzQ+h9qEaCZw= tracking.education. 300 IN RRSIG TYPE59 8 2 300 1787968566 1786067766 65164 tracking.education fYWuFEnRap81sjxopGidre6gvdCpANa5EZma/PhSZzXWe8MC200QoX1tkeNBxIyFo+8kcfirC1HeLppJckKAT9SRGJ56JfL3Nyk5NdFRrlwX51D28RdiFidWFXZk+lQbn/ogXtfSIctpb6BwX8yoxH/M9NE3WG+qNqHCXFSkuAKt7eVudEI4tQpMr+cWvwvH61roWG5cqDmJ9y5wwYb6AxlRQkWwOQBc4nh5/wnlHI/TlV9GvVOqd9C8LXhvLNdaTVm7TVVeE1ifSwIdC8Rgjg1JoZ5BzWfjBFVvENRMbfR0l0etc9idwy9WCIUY700ZRjiUFqDT4IeHtYz36+0IEg== tracking.education. 300 IN RRSIG DNSKEY 8 2 300 1787968566 1786067766 65164 tracking.education fxut+e+5Z9PrrzWZ2s3EbaW6EzN48fHu6QrpHOcbXlsndfb5CfaNbZsjeWJ2/QL4J11D69YNav19XuKzwgPLcTScLaWQOJOx43fwekwboi19MjGQZAxawSO1JKwee5clrIe4Hv7MNllDogJgZTF3P4JItW9Tss0GnaNkIuaBGPi35GJnRgm7WBWguTsl2+Dqrdoby6U0xs3dqDh/r8FdSITZwfYbb1w8TK4fjlMYubikWrQtloos/R4H2xM80UGJNH9GWOUWqs4FbbNRxwniuQuU4IVuty+pKDkyZcESuppDGKmeW9UEHGD7aDJzocp6ex4SYXFqTMaaYDFXZ9Vuzg== tracking.education. 1200 IN RRSIG SOA 8 2 21600 1787968566 1786067766 62721 tracking.education cTivjBJqIGOrgVmxvzXUHM5bE4DqP7sCx9IuV8R9Brdkb1GuZI61/2iRWDOnBycpTaoJqf4vwSpEt/5HhIMoJ7P+CLsbsrG8AAPrvVBLa+zTF4/SWyqbGBH5pYddW/DGP2jqi7CdtEwunfTASLzwC+zkXw6UrJPvJBQYiFLoGgI= tracking.education. 1200 IN RRSIG NS 8 2 21600 1787968566 1786067766 62721 tracking.education d2XdDmF8u0UGqurd3unoHMjb+TCz4YL9kZH2C0PLawsXEGPvCc4pnHjAzKqBxitSsJoGgDQ27AWYUHdqWLDHfperznyj3hITYFH6UwyjRFCilaQVdVvB4W6LCXXNCdHM7XDbv6MTYTjwuqxeHIgNHPOMX9sGvLCzd8c8eYHvO8I=