Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
domaininfo.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 06:17:28 UTC · ↺ Refresh
MX Hostnames
- mx.portsit.com
- mx.portsit.net
- mx.portsit.se
MX Priorities
- mx.portsit.net: 10
- mx.portsit.com: 20
- mx.portsit.se: 10
A / AAAA Records
- 193.14.90.40 (no PTR)
Mail Server IPs
- 193.12.211.65 ↩ mx.portsit.net
- 94.237.29.21 ↩ mx.portsit.com
- 193.14.90.100 ↩ mx.portsit.se
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net registry.ports.net 2026030400 1800 600 2419200 60
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
registry@ports.net
Serial
2026030400
Refresh
1800s
Retry
600s
Expire
2419200s
Minimum TTL
60s
Nameservers (NS)
ns3.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.14.90.0/24 ip4:193.12.211.0/24 include:spf.protection.outlook.com include:spf.ports.email include:spf.c5mail.net mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
20 records- google-site-verification=urC0MwgQw91ny7PASF13DSeqf2KEdiEytrU3X77LthI
- mwkkv91hvc8gnxgp25qvnj6rclx05003
- 898vmsz7vcvcfq486skvgt24t0qjfh1g
- qn3cxswwr46h0x4k4rm7sqbfyb3rxs9d
- _xc60xbfqdh6mo97nn3hzib299swoue7
- _cr6s9ssa6dkc8i2l93bgiw8erfe7svy
- MS=ms95876492
- SPFv=spf1 ip4:193.14.90.0/24 ip4:193.12.211.0/24 include:spf.protection.outlook.com include:spf.ports.email include:spf.c5mail.net mx -all
- 5pnmb0rrtpm1n6brwxc2dfx8wljw36tk
- th6kphnhp961m5zlkjhwpj6bzs5h98y3
- s60r37bkkystz8w2rv52n5qvb06qjwb8
- 2d0myp6wfn869czlbq3d249hrt0m65ts
- pzl7jsts1f0l1z5dyv5qzlz266mrfnmg
- _0oiejogwvipnt6p05ex2m19nsjbxi2a
- ccc0xrtprqm6jrkckdtlmx4zw6nly6rz
- 7ty2tpbw1ls7k0vxjx3xgth9bzn4gynh
- _nal1b5rfoyj78r1l7gbj22rvyq8m6p1
- c2t615t21m3kyqzlt3dxkszkr6dv93tj
- _2mwp97oe5jkmvtpgl86qmswusezus6t
- _nmb8rvkepgam3ae0da1reges0t44lpf
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