63
records
Name Servers
TTL
bu.edu. 1200 IN NS edns01.bu.edu. bu.edu. 1200 IN NS edns02.bu.edu. bu.edu. 1200 IN NS edns03.bu.edu.
Mail Servers
TTL
20m
20m
bu.edu. 1200 IN MX 5 mx1.hc2706-39.iphmx.com. bu.edu. 1200 IN MX 5 mx2.hc2706-39.iphmx.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.bu.edu
SOA
Serial
970870052
SOA
Times
Refresh
10m
Retry
5m
Expire
7d
Minimum TTL
10m
bu.edu. 1200 IN SOA dns02.bu.edu. hostmaster.bu.edu. 970870052 600 300 604800 600
Certificate Authority Authorization
TTL
5m
5m
CAA
—
5m
5m
5m
5m
5m
5m
bu.edu. 300 IN CAA 0 issue "amazon.com" bu.edu. 300 IN CAA 0 issue "digicert.com" bu.edu. 300 IN CAA 0 issue "emsign.com" bu.edu. 300 IN CAA 0 issue "letsencrypt.org" bu.edu. 300 IN CAA 0 issue "sectigo.com" bu.edu. 300 IN CAA 0 issuewild "amazon.com" bu.edu. 300 IN CAA 0 issuewild "digicert.com" bu.edu. 300 IN CAA 0 issuewild "sectigo.com"
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
20m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
bu.edu. 1200 IN DMARC v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
DKIM
TTL
DKIM
Selector
k3
v=DKIM1
k=rsa
12m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB
DKIM
Selector
k2
v=DKIM1
k=rsa
12m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB
DKIM
Selector
s1024
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZ7uso31PuEwfyv9xs...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZ7uso31PuEwfyv9xstDYk4spRHxduDPfoYcbjskdXWrK1T82uEjr8rxGROTpO+hzNb1aJSnKA9OYuHhMyA8QLNW1s9id+YPoI5tiMLDgXaN74Ys+AcdShGS8Tp84XcAK7G+7glsGfXdTbtCol2HpQcOzhu8jHhelRQ9nyP8H+4QIDAQAB
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3jPgoWMxlo3...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3jPgoWMxlo3QGwVywZ/IXxuhILqO4X5ZfVpoTAgu8qiPitXrdN53HWBkXy9gC/J526PvEv5QLru9/yRiCuYdIdEhygCvRtymq9PHsMlrUeQLDpFmw16ZZijqhakzHPuhUiWp3wiqnAKqscjVefhzMF5LQaweeFI7tqUiq4gCMiJvPv9omaW6gKoDDRbMzyMa5B9Ztr9HQCEUoEshoGsk864aUViop/4HfSXTGPf/gWLcAsTyIkFjJ5n73zOBV+Xxh4Yp3WNiZqhX/NrlzeCjLHPpLPQ1JWzUgh4oPUOTKDKxX3wLnR0BDXPykVE9oylpnzICQexFMPX73pTcvsjIQIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaoJmVMwo30OpLq6nD...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaoJmVMwo30OpLq6nDnhzbBScHerFGG4QAce+lPp3ZOxj1jfpHHT/mgTMKUzffu+d+EJfvOp8anz3oUrG7IaSMWMfOJe8G1zW/GCA9FHsAI7TOpGh3VVSmjA4YGNR3QfXK2trciYoa5QZkSzeJLI50SakxeRuiEuuSDtKyRTylIQIDAQAB
bu.edu. 733 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB; bu.edu. 733 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB; bu.edu. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZ7uso31PuEwfyv9xstDYk4spRHxduDPfoYcbjskdXWrK1T82uEjr8rxGROTpO+hzNb1aJSnKA9OYuHhMyA8QLNW1s9id+YPoI5tiMLDgXaN74Ys+AcdShGS8Tp84XcAK7G+7glsGfXdTbtCol2HpQcOzhu8jHhelRQ9nyP8H+4QIDAQAB bu.edu. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3jPgoWMxlo3QGwVywZ/IXxuhILqO4X5ZfVpoTAgu8qiPitXrdN53HWBkXy9gC/J526PvEv5QLru9/yRiCuYdIdEhygCvRtymq9PHsMlrUeQLDpFmw16ZZijqhakzHPuhUiWp3wiqnAKqscjVefhzMF5LQaweeFI7tqUiq4gCMiJvPv9omaW6gKoDDRbMzyMa5B9Ztr9HQCEUoEshoGsk864aUViop/4HfSXTGPf/gWLcAsTyIkFjJ5n73zOBV+Xxh4Yp3WNiZqhX/NrlzeCjLHPpLPQ1JWzUgh4oPUOTKDKxX3wLnR0BDXPykVE9oylpnzICQexFMPX73pTcvsjIQIDAQAB; bu.edu. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaoJmVMwo30OpLq6nDnhzbBScHerFGG4QAce+lPp3ZOxj1jfpHHT/mgTMKUzffu+d+EJfvOp8anz3oUrG7IaSMWMfOJe8G1zW/GCA9FHsAI7TOpGh3VVSmjA4YGNR3QfXK2trciYoa5QZkSzeJLI50SakxeRuiEuuSDtKyRTylIQIDAQAB; n=1024,1450505715,1466316915
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
%{l}.%{o}.spf.bu.edu
|
|
|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
bu.edu. 1200 IN TXT "v=spf1 include:%{l}.%{o}.spf.bu.edu include:_u.ondmarc.bu.edu._spf.smart.ondmarc.com ~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).
Text Content
TTL
amazonses:Lvbg/4wEfqYPAg39Surgr1mR4yRKoLyNZqgEObXYgeU=
20m
MS=ms14560947
20m
TAILSCALE-xoPhMaCbCi2oAgNoR6vU
20m
ZOOM_verify_nqTarCG_Sfec5hmDYIey9w
20m
ZOOM_verify_yhxVUDjfdOc4LiPKGmrwOZ
20m
adobe-idp-site-verification=a71f2fe0-25c1-46cd-9d0f-c83d769cc464
20m
amazonses:2YQZEyFhbb+XTfTQXV7NoBA07XHUUExz73D1KJlPap8=
20m
amazonses:6PZDYpsrO7QArYfeoqWB73qyPXS+YY6o4boqlo2Da3U=
20m
amazonses:AwSvDmWwTx8okcatFIEnWSnq20Z9LPfd6DRCIh1vFJs=
20m
amazonses:P9MFqEievVVPAd1/PX0PcTCBEOzYqYp/ix1L9lxbN40=
20m
amazonses:dSjTJ5EAmNt4HCeFh5d73yXHdRAWl0hJ/4pTL7NmUD8=
20m
anthropic-domain-verification-naf36v=CEFZVHy1jQpWLrBBoNOxVc9F5
20m
apple-domain-verification=xbZoF0D4CQePMvfj
20m
asv=a2db9061fe2c0d8996ebab42acf37c2b
20m
atlassian-domain-verification=aUzHV7Znf5W7zM9iKWIuXmQL2n3xyjLnhzctpiQ1dRDMXAAdF9wAGfQduOBpU2Jl
20m
brevo-code:956c0e08c148a9770622045342757477
20m
cisco-ci-domain-verification=76b5749d7018bb6b7c5b4ff2294f07d53a130fe45d2f7883653965a062644bf7
20m
d365mktkey=7qsGu1xt2piBD6R1Tywzn8SVLsatn3NuB9MR5WReZ0ox
20m
d365mktkey=M0OxizdtVNcUWXZe3yNtSjfsCAM2ye8yfml9rfIR8vYx
20m
dropbox-domain-verification=z6zza3wyksbx
20m
e2ma-verification=0wegb
20m
google-site-verification=67INNBNCAQXRtks4u0Zt20tpzmBzJwHMN_CxcX5xz6A
20m
google-site-verification=7DoOKBD8dD53G3N4o-I5jUbG_qjDxTSuZExk4p1qlY0
20m
google-site-verification=ZXAn1MfviwxydrktJiphtqacGQ6i3BJMiWaOYhE0aW4
20m
google-site-verification=qM8eaHJfQH86-_P7YBYXq_yUIgourW2SlrR_KJr8dVY
20m
google-site-verification=uUBIo7rGZKIUNOEJ7yOahQe-AYkW4AwJPJrSsgQaQPE
20m
google-site-verification=xmeyfQgB5dDMamBVUQr_BuUpNpqimItoXEKJ7aikqWI
20m
miro-verification=377cc6659a02c6725b563adc7e39e17eaee09eb3
20m
ms-domain-verification=ba683a5e-ca58-4005-82c5-bae45c91fbbb
20m
openai-domain-verification=dv-jqEdCiOFLvqVPwoC3PcpCjU3
20m
pardot192822=9820d4cb1fb8aee684785fb4ef3504834e89c2a9dc72ae85619eb2d5afe36f76
20m
pardot192822=e95b76f60f1f2dd27c11ef306f99d5472c871da9d221b2a08db5fecb618af01a
20m
pardot192822=fb9c4b0ba22a7462686372773f2e521d53de40b1db0bbfed977bcf46a4ff6907
20m
pardot_192822_*=2319b3b7ba3b841329ffb670d26bccab3ddb9cf8cd0a67cdb28cbd760bb98a08
20m
v=verifydomain MS=ms17551242
20m
v=verifydomain MS=ms74687773
20m
yahoo-verification-key=A3O9VJ94l+a2frns/isnh9MBwLfPwVeMBgdvOb2l978=
20m
TXT
—
BD0EC30CCCA95BA6791765DFAF3EB0E4
20m
TXT
—
BGELPNBsDxzCVsd892zu7uzc6/RS4XTHMBwfAzUDOuTGxWQ1ggk8vjNNHdbJuKLAUnYjS2GGqYKKvJCWrhWi5Q==
20m
TXT
—
KP949W92GKNQ0PZ0N88XHLBEWBWBY5ME4Y9319Q9J
20m
TXT
—
a4V5CxeWPi3/r5nrG/fp2mf8bI70nxWPpUhOCtaSvzU=
20m
bu.edu. 1200 IN TXT " amazonses:Lvbg/4wEfqYPAg39Surgr1mR4yRKoLyNZqgEObXYgeU=" bu.edu. 1200 IN TXT "MS=ms14560947" bu.edu. 1200 IN TXT "TAILSCALE-xoPhMaCbCi2oAgNoR6vU" bu.edu. 1200 IN TXT "ZOOM_verify_nqTarCG_Sfec5hmDYIey9w" bu.edu. 1200 IN TXT "ZOOM_verify_yhxVUDjfdOc4LiPKGmrwOZ" bu.edu. 1200 IN TXT "adobe-idp-site-verification=a71f2fe0-25c1-46cd-9d0f-c83d769cc464" bu.edu. 1200 IN TXT "amazonses:2YQZEyFhbb+XTfTQXV7NoBA07XHUUExz73D1KJlPap8=" bu.edu. 1200 IN TXT "amazonses:6PZDYpsrO7QArYfeoqWB73qyPXS+YY6o4boqlo2Da3U=" bu.edu. 1200 IN TXT "amazonses:AwSvDmWwTx8okcatFIEnWSnq20Z9LPfd6DRCIh1vFJs=" bu.edu. 1200 IN TXT "amazonses:P9MFqEievVVPAd1/PX0PcTCBEOzYqYp/ix1L9lxbN40=" bu.edu. 1200 IN TXT "amazonses:dSjTJ5EAmNt4HCeFh5d73yXHdRAWl0hJ/4pTL7NmUD8=" bu.edu. 1200 IN TXT "anthropic-domain-verification-naf36v=CEFZVHy1jQpWLrBBoNOxVc9F5" bu.edu. 1200 IN TXT "apple-domain-verification=xbZoF0D4CQePMvfj" bu.edu. 1200 IN TXT "asv=a2db9061fe2c0d8996ebab42acf37c2b" bu.edu. 1200 IN TXT "atlassian-domain-verification=aUzHV7Znf5W7zM9iKWIuXmQL2n3xyjLnhzctpiQ1dRDMXAAdF9wAGfQduOBpU2Jl" bu.edu. 1200 IN TXT "brevo-code:956c0e08c148a9770622045342757477" bu.edu. 1200 IN TXT "cisco-ci-domain-verification=76b5749d7018bb6b7c5b4ff2294f07d53a130fe45d2f7883653965a062644bf7" bu.edu. 1200 IN TXT "d365mktkey=7qsGu1xt2piBD6R1Tywzn8SVLsatn3NuB9MR5WReZ0ox" bu.edu. 1200 IN TXT "d365mktkey=M0OxizdtVNcUWXZe3yNtSjfsCAM2ye8yfml9rfIR8vYx" bu.edu. 1200 IN TXT "dropbox-domain-verification=z6zza3wyksbx" bu.edu. 1200 IN TXT "e2ma-verification=0wegb" bu.edu. 1200 IN TXT "google-site-verification=67INNBNCAQXRtks4u0Zt20tpzmBzJwHMN_CxcX5xz6A" bu.edu. 1200 IN TXT "google-site-verification=7DoOKBD8dD53G3N4o-I5jUbG_qjDxTSuZExk4p1qlY0" bu.edu. 1200 IN TXT "google-site-verification=ZXAn1MfviwxydrktJiphtqacGQ6i3BJMiWaOYhE0aW4" bu.edu. 1200 IN TXT "google-site-verification=qM8eaHJfQH86-_P7YBYXq_yUIgourW2SlrR_KJr8dVY" bu.edu. 1200 IN TXT "google-site-verification=uUBIo7rGZKIUNOEJ7yOahQe-AYkW4AwJPJrSsgQaQPE" bu.edu. 1200 IN TXT "google-site-verification=xmeyfQgB5dDMamBVUQr_BuUpNpqimItoXEKJ7aikqWI" bu.edu. 1200 IN TXT "miro-verification=377cc6659a02c6725b563adc7e39e17eaee09eb3" bu.edu. 1200 IN TXT "ms-domain-verification=ba683a5e-ca58-4005-82c5-bae45c91fbbb" bu.edu. 1200 IN TXT "openai-domain-verification=dv-jqEdCiOFLvqVPwoC3PcpCjU3" bu.edu. 1200 IN TXT "pardot192822=9820d4cb1fb8aee684785fb4ef3504834e89c2a9dc72ae85619eb2d5afe36f76" bu.edu. 1200 IN TXT "pardot192822=e95b76f60f1f2dd27c11ef306f99d5472c871da9d221b2a08db5fecb618af01a" bu.edu. 1200 IN TXT "pardot192822=fb9c4b0ba22a7462686372773f2e521d53de40b1db0bbfed977bcf46a4ff6907" bu.edu. 1200 IN TXT "pardot_192822_*=2319b3b7ba3b841329ffb670d26bccab3ddb9cf8cd0a67cdb28cbd760bb98a08" bu.edu. 1200 IN TXT "v=verifydomain MS=ms17551242" bu.edu. 1200 IN TXT "v=verifydomain MS=ms74687773" bu.edu. 1200 IN TXT "yahoo-verification-key=A3O9VJ94l+a2frns/isnh9MBwLfPwVeMBgdvOb2l978=" bu.edu. 1200 IN TXT "BD0EC30CCCA95BA6791765DFAF3EB0E4" bu.edu. 1200 IN TXT "BGELPNBsDxzCVsd892zu7uzc6/RS4XTHMBwfAzUDOuTGxWQ1ggk8vjNNHdbJuKLAUnYjS2GGqYKKvJCWrhWi5Q==" bu.edu. 1200 IN TXT "KP949W92GKNQ0PZ0N88XHLBEWBWBY5ME4Y9319Q9J" bu.edu. 1200 IN TXT "a4V5CxeWPi3/r5nrG/fp2mf8bI70nxWPpUhOCtaSvzU="