Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dvn.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:21:36 UTC · ↺ Refresh
MX Hostnames
- mxb-00116402.gslb.pphosted.com
- mxa-00116402.gslb.pphosted.com
MX Priorities
- mxb-00116402.gslb.pphosted.com: 10
- mxa-00116402.gslb.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 148.163.157.11 ↩ mx0a-00116402.pphosted.com
- 148.163.159.11 ↩ mx0b-00116402.pphosted.com
SOA Record
Raw SOA
ns1.dvn.com hostmaster.dvn.com 2015083322 86400 7200 2073600 900
Primary NS (mname)
ns1.dvn.com
Admin Email (rname)
hostmaster@dvn.com
Serial
2015083322
Refresh
86400s
Retry
7200s
Expire
2073600s
Minimum TTL
900s
Nameservers (NS)
ns1.dvn.com
ns2.dvn.com
ns4.dvn.com
ns3.dvn.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sharepointonline.com include:eomail.dvn.com ip4:148.163.157.11 ip4:148.163.159.11 ip4:108.174.146.86 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
51 records- eglagu9im1cbp8chj6s4eb3f9
- serfsub5fmbrf6hqlcbbn66mq8
- bs3a2dr0hpfn0g2df3ktn9ulpn
- apple-domain-verification=IpKsDAz4ONQrwec5
- aj16d3d00bavao66kmqs3v8hlr
- docusign=144ed4a3-d4e2-44b0-a9cb-ef17f0b2b2fd
- anthropic-domain-verification-q8wkav=SNMoq4IZ7XtXRdvV7194OKXL0
- 15bd8it5rv4nl5cte8nohbt2ma
- 2nuemdf6vgfjm9lvc5gov6rsh
- iu7tbacreht4hfkiqts2aqkjh7
- qdgospoch7sr1d8rff937t7s2v
- beautifulai-site-verification=d4d55f9d-961f-4e34-ab35-c5c362a021f6
- openai-domain-verification=dv-PjiTxyqEfO5WLPLEhBBrv6kl
- 2Gt4gO+cVK/esO5ROx6pu2YniRtIjZ2++GHSK+ugULGxXDf1b/Lfis86kqNiwz9Y6aC2AFHVqO2veaSyNsuQpw==
- 53nvoc5t13mcmccb6qb7sadc8
- pqs49n54ltet672b76d45m3n00
- 2ku6c9m4mvuo1f0fuscupnd7vs
- p12v6uqh373c2e1s38jeiqq1ub
- uuek2thgerlj5nn1uauccs6lb5
- p3hpkivpphj1e3o3cij1ogmt8o
- 7jcouc6ibog73ne1o15u0fjnpe
- SPFv=spf1 include:spf.protection.outlook.com include:sharepointonline.com include:eomail.dvn.com ip4:148.163.157.11 ip4:148.163.159.11 ip4:108.174.146.86 -all
- citrix-verification-code=77933878-4aad-49c9-a868-d9b94decc743
- docusign=ab3027bf-ef02-458b-9964-955bdccf06d4
- dofp0ipecos0ppskens8n14l08
- s9nafdfo6gou0l3jqeih10dhlv
- twilio-domain-verification=03ab4e7e2e3d2108ad67ee924c3526d7
- 769dcvbc17smennk2quos1c6d8
- rs4psv4bpsej9ha6spmicuoth
- atlassian-domain-verification=+yceqv+lQNGm12fiQjmJeap+1FYP78tWTXokSTnofhnOY1HjaEKA5b1aOJh+K0S1
- k0f7d3ha47c8mgdvg0lju4l2tm
- 5jrhrtsen1hg5f089fn0bo7iac
- mpre1q8033pf4ilgi9jtals5o2
- rbf0m9moe5g2gh1gmub9qvpbt5
- pn6qpgupah3680blpsauc88qdi
- kditq25i5t7kp7oqnfgda8qpsc
- adobe-idp-site-verification=86516d1f-e017-45f5-bb0e-dbe01f39561a
- infoblox-domain-mastery=0716e3f45f167250c15af2668cabe010c53e573d6193dfd11fb0867c2b60bbc5dd
- onx=1b704664-6f50-48e5-b93a-d4d0fe6ca4c4
- l2lbjo3dm8b5fofh2qqe8mau0h
- do68iffoilhs1e4rarg37l8q9u
- lufbu72af2jqja5neeotdbmiqt
- 8nm6kqfvlsbgbf9nba8k8r52d0
- 12a6dan3p17obu8g3jj2cqqjcc
- smartsheet-site-validation=nQspQLg_c3HNWQiz1of5O4n6aUMZnvU6
- dell-technologies-domain-verification=dvn.com_3f2b4c9d-51ae-4158-b6dc-060f72c0ec4e_1755975631
- ob3qovios76k3chuh8v9776882
- 3js79lbqhpjnrmp6elo8q6d2ul
- s9p6r68b37jmct61q71din06ol
- 6lom0tgr17a7t4suiupf6u85vm
- 2kifl4msiopfoop63rg60n51ak
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