Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
phrssec.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 04:27:46 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 104.26.4.172 (no PTR)
- 104.26.5.172
- 172.67.71.140
- 2606:4700:20::681a:5ac
- 2606:4700:20::ac43:478c
- 2606:4700:20::681a:4ac
Mail Server IPs
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
SOA Record
Raw SOA
denver.ns.cloudflare.com dns.cloudflare.com 2400454611 10000 2400 604800 1800
Primary NS (mname)
denver.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400454611
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
denver.ns.cloudflare.com
sandy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.mailersend.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms71802619
- facebook-domain-verification=as5czr05dzfwgi91bsmq29mijak9jb
- google-site-verification=KG_A2Ug8NTBj2HFhPtthxPQS7XJLp5HDldOpchJ4laU
- SPFv=spf1 include:_spf.google.com include:_spf.mailersend.net ~all
Full email verification for phrssec.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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