Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pf597.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:34:12 UTC · ↺ Refresh
MX Hostnames
- mx2.mtaroutes.com
- mx3.mtaroutes.com
- mx1.mtaroutes.com
- mx4.mtaroutes.com
MX Priorities
- mx2.mtaroutes.com: 20
- mx4.mtaroutes.com: 40
- mx1.mtaroutes.com: 10
- mx3.mtaroutes.com: 30
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126021312 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126021312
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns101.register.com
dns102.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
7 records- knowbe4-site-verification=ad97d6334abb72a175c702995782f307
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
- _ninbwc4x3qwxmqwdq4gmb2kd9vh2s35
- w4xfd0bryywbgqrwcxhpj01kgwf3pdxx
- MS=ms33714466
- _e9l0nejciqrugbfvntnb3uz9qb5gv3w
- google-site-verification=lGH1K7T04BKTML5YmvpWw-ebUS9vlNEsa_yh3Lpocb8
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