Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rsac.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:23:24 UTC · ↺ Refresh
MX Hostnames
- mx2.rsac.iphmx.com
- mx1.rsac.iphmx.com
MX Priorities
- mx2.rsac.iphmx.com: 10
- mx1.rsac.iphmx.com: 10
A / AAAA Records
- 104.18.34.190 (no PTR)
- 172.64.153.66 (no PTR)
Mail Server IPs
- 68.232.137.96 ↩ esa4.rsac.iphmx.com
- 68.232.131.81 ↩ esa3.rsac.iphmx.com
- 68.232.148.75 ↩ esa2.rsac.iphmx.com
- 68.232.142.172 ↩ esa1.rsac.iphmx.com
SOA Record
Raw SOA
iris.ns.cloudflare.com dns.cloudflare.com 2399287422 10000 2400 604800 1800
Primary NS (mname)
iris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399287422
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
trey.ns.cloudflare.com
iris.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:68.232.131.81 ip4:68.232.137.96 ip4:68.232.142.172 ip4:68.232.148.75 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.boardbooks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
selector1._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
14 records- qprpasb7m2qcb0kpluar53fm8a
- SPFv=spf1 mx ip4:68.232.131.81 ip4:68.232.137.96 ip4:68.232.142.172 ip4:68.232.148.75 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.boardbooks.com include:spf.protection.outlook.com -all
- webexdomainverification.=d22f957e-9273-403d-acac-50badb299bc8
- wrike-verification=MjkzNjI2Mjo1MmYwOTVhNjg1NWRjN2ZjOWM1MGFlNzg0YmFjMDZjMjliYzgyNGZhNjEwYTc1YjllM2FkZTdkMzk2YjM3MjQz
- DZC=qFDjN5kb
- MS=ms64830020
- TtMCabZ2zPV9Z8+5zdCjFqGzCML35PbvIgQLCGKwGm9cZ5olt28See4E2MQsGKE4zZiu9m9pYuEVeYeJLm/tFw==
- adobe-idp-site-verification=512e01f7a77f5ab721b8fd78e83e9efe30f7edef55f3aaeaa1c0458707b022a7
- apple-domain-verification=KOXh8PNtouW1suxi
- cisco-ci-domain-verification=5c7cdeb6c7e598a08255c42e65cbf3d5e85eba04e9204f042e77e1c9c1de953d
- cloudhealth=b54b05c6-6102-4b6c-b889-bfce2aec8fd1
- i2b5qrglj6lc59t6kuv98a547v
- kqj1hs9jq2vdi2finda4rseh1q
- nqntasv1o4na76r3geuu8os0ia
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