Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auburnbank.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:48:16 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 216.81.193.202 ↩ ip202.city.ames.ia.us
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 98 10800 3600 604800 3600
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
98
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ip4:40.141.235.66 ip4:209.34.255.0/24 ip4:54.240.43.228/30 ip4:54.240.43.232/31 ip4:54.240.43.234/32 include:_spf.optimalblue.com include:spfhost.messageprovider.com include:spfref.jackhenry.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 64 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- mhcz4s0sqsjp7l05sqtxlrllfdfpf682
- SPFv=spf1 include:us._netblocks.mimecast.com ip4:40.141.235.66 ip4:209.34.255.0/24 ip4:54.240.43.228/30 ip4:54.240.43.232/31 ip4:54.240.43.234/32 include:_spf.optimalblue.com include:spfhost.messageprovider.com include:spfref.jackhenry.com ~all
- oj2m2b64htq3bcqo65rprlhhvt
- cisco-ci-domain-verification=71656bdcfb523365a12818a372d4b0cb80ff23df942195581e151ad06cff6667
- ppe-e6147497591794382365
- ir9d4rfnou7upqnc8ul5ij4ffq
- google-site-verification=Gck0vDcNEBbg36EDAb-fhBc7pMD97I6ZeCqsWWOfU2Y
- apple-domain-verification=p9QaYcR8xNtlf2XB
- sophos-domain-verification=dbf0f14abbdef18b6d61deb92a6d98cc594efe81
- 0ed1fe018a34549ec113494e6ea0a12782f99b10bc
- 1rxg947gyd5tyf8pw4n8hb6kbzctlzrd
- duo_sso_verification=z4Ui6RALzXp6e6PPUD21gyyN2YpLuzx42EYB143tVguvpRKp7odjQWXrw7OHVkBl
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