Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
patch.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:08:57 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 151.101.130.133
- 151.101.66.133
- 151.101.194.133
- 151.101.2.133
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
SOA Record
Raw SOA
ns-1124.awsdns-12.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1124.awsdns-12.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1931.awsdns-49.co.uk
ns-815.awsdns-37.net
ns-1124.awsdns-12.org
ns-157.awsdns-19.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:aspmx.sailthru.com include:_spf.google.com include:mail.zendesk.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; aspf=r; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- _globalsign-domain-verification=GXpUUS49HB9rYWZEmxJFtZdS61weLMlf91w9Dn-5O0
- apple-domain-verification=JGc0F-VCXwnww0aytCdoYQZxbbKvlZEgB1GuBbZKARw
- facebook-domain-verification=1s2yw12u2s0ti2jr8sbh9877z09ljn
- globalsign-domain-verification=IUAylHRA1OTIjHtv-r5Py156P4CXImu7Q3D7nwuTUx
- google-site-verification=x2woIfwcIEr_VzaeXv4oWvmhRKeBw-FiAKqCNV8m6gU
- SPFv=spf1 a mx include:aspmx.sailthru.com include:_spf.google.com include:mail.zendesk.com ~all
- yahoo-verification-key=0kob/ucnoVqVSbMYDx0n/JJzJ3daMUSnsNIzBX3HcjQ=
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