Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
digicert.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 06:18:12 UTC · ↺ Refresh
MX Hostnames
- digicert-com.mail.protection.outlook.com
MX Priorities
- digicert-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.60.131.229 (no PTR)
- 45.60.121.229 (no PTR)
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009020849 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009020849
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns22.digicertdns.com
ns23.digicertdns.net
ns24.digicertdns.net
ns25.digicertdns.net
pdns196.ultradns.biz
pdns196.ultradns.com
pdns196.ultradns.net
pdns196.ultradns.org
ns20.digicertdns.com
ns21.digicertdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mktomail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
27 records- kUy+EQPWJE5P7A19foqNx806Ir1KXvwbqbedXmbobf/C+X25pgY1YJ1GVX8rj6VdvXnUvqabmtdTO9VF75StGg==
- docusign=999fd605-b079-4d81-b0d8-a95208ae4450
- fastly-domain-delegation-3t4rfpsjms3gfs7ifvcc-716488-2023-11-22
- l685v6cy93xkw8pgppy4ms518l61ql0t
- asv=1f1b135281f5d1ef6d125b846798c281
- apple-domain-verification=LysAWG6wOID76rWM
- anthropic-domain-verification-3jqen9=N0Wsir4IqKxnVjDr9Fro3i7B9
- adobe-idp-site-verification=0575680fbf675a4b870e0423b2b288e8f93b19b571ff480a0b235b52428e76f4
- pax8validate
- google-gws-recovery-domain-verification=48029321
- docker-verification=1608c704-787a-464a-8f5f-4d19c1c3e0aa
- hbxl3xs6mnfgcvdwpjltfztfqbm0q6j7
- c3cfbc958c404c659f758cdd4dc2ae0e
- pjzx2ldzjbycl42tc85lm8zm05kxc5b9
- cloudhealth=eb379e22-a90f-4097-b814-ca7d330ad0d8
- _gitlab-pages-verification-code.digicert.com TXT gitlab-pages-verification-code=76676502ba1febfc1a68d0bf1c3badb1
- tm25jk2w7b1lqkvzg72ns2tnlwkfx4bp
- QuoVadis=8689a090-cbf6-4aff-8fb7-3416494f1f6f
- openai-domain-verification=dv-YNK3xcL8AItjkv1ZubDo6TsE
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mktomail.com ~all
- google-site-verification=biaoTy6jC7ljI6uEbBxS7wtBbZAyukDzJTUhJM_hYEg
- _iu8a5g8unla4ur5rvw7ulwbcfq11mmn
- onetrust-domain-verification=f8a2f79b8dab41a492aaaa52e613a679
- PDDL96o0kJXfsY1UKWkj8_-WiQ
- _mkwt024uea9zg5c8ywxx98km4xs59oa
- miro-verification=31e307c1dc4ae6591a1edd5c7dcf58c678b54d32
- atlassian-domain-verification=/d+HEyZ/KMJ86EO42QuM+xsCy/NYRORirQapa7A521Lw2DAfpubWhSPL218lICJ7
Full email verification for digicert.com
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