Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gibsondunn.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:46:26 UTC · ↺ Refresh
MX Hostnames
- mx0b-00396e02.pphosted.com
- mx0a-00396e02.pphosted.com
MX Priorities
- mx0a-00396e02.pphosted.com: 0
- mx0b-00396e02.pphosted.com: 0
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8001::2 (no PTR)
- 2620:12a:8000::2 (no PTR)
Mail Server IPs
- 67.231.148.111 ↩ mx0a-00396e02.pphosted.com
- 67.231.153.32 ↩ mx0b-00396e02.pphosted.com
SOA Record
Raw SOA
barbara.ns.cloudflare.com dns.cloudflare.com 2399380989 10000 2400 604800 1800
Primary NS (mname)
barbara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399380989
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
martin.ns.cloudflare.com
barbara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
32 records- asv=5fcb1d2221c7b734f5d53cb2e6d4b84c
- apple-domain-verification=WWffWhZZg_NExfXdftgfXW6Tg-4kVf_vyHaeYXW5HEk
- cisco-ci-domain-verification=45fa8243391ccf9269f08c65e4f9728318b6f60565ca747a98648385aa56fadd
- adobe-idp-site-verification=3c335bd1-5154-4d35-b98f-fc13baeda88c
- a5v6gei5caga7pk04f71fnai7m
- openai-domain-verification=dv-oKcywDIQSaI7acV246L7tOch
- anthropic-domain-verification-pg6qe3=FfqnAqea8YldthuZwb9PR5g0w
- lpnf1r13r0hvoguub4c2qtp4sq
- nojhfjke3hm24uc7u4jaivlutt
- 6dapau6mtugd80n96rf6512q57
- EajC9USCBLbPNGk97yWXgshW4W6JqBHEd1CYDLpbQl9VDQ8TJynMoYd8wVHeFaFNlqYNdTYauXoJ6dyKxRgogQ==
- t02ljtr51hpa9uq9ueskso55s6
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- jamf-site-verification=uq37l5yEjFiT-F1ekTjCjQ
- g81h1990ufqgv4mso5mmhbb0qp
- infoblox-domain-mastery=37eb65b5f63031dcbaf893f8d0da6eac423c481172e88a7afa521b26db6220523e
- tgmh9l7e9vt0nipardot6233tc
- Lit7jGJ/JJ6yMkdmyGX7NXglSSWo7X59atD33Mb0SVl4QF3lOFJyjKV56SEWwu5DiL97+L3arG6jbH2E3mBtOg==
- gktsk4gt2vm8q3dhfvk5e0on55
- MS=095DCF464C0ECAAEE6C91A78221459CFD5BA59DA
- monday-com-verification=S8UPVQtcDgjenQgfcFqHi6T0U4h_Wht9nBDgx2nVpw0
- box-domain-verification=434525d8418b085806c1bd05cd20606e125bb3662819295f683309f54bb705d5
- jacjnptqta7i13q1fk4oagh81k
- google-site-verification=LlDpuwrDp59QmznHsH0IOYiKSUFKxNYQ3TxQhFycz7A
- dm7gb1njjpq6kfas1e64rhrfub
- notion-domain-verification=rkCjdBqFxQijh1OyaS9Jn54IPwrgRUw8zkCDJhBxfW3
- 13f613gh0qbtgbfa96n7ngvlro
- 6rq701lbr3bqtle16oqavlmvh1
- ghn5sgb29egtln5rdvg93nkaoe
- qmd8c4aup9t4t18ihcrkiiui9j
- mvu3u4vk10stcddr8v4srrpqv3
- hf8irjtcg334d7r4lu01g95u5v
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