Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coastal24.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:04:32 UTC · ↺ Refresh
MX Hostnames
- mx1.hc194770.iphmx.com
- mx2.hc194770.iphmx.com
MX Priorities
- mx2.hc194770.iphmx.com: 10
- mx1.hc194770.iphmx.com: 10
A / AAAA Records
- 104.16.175.2 (no PTR)
- 104.16.176.2 (no PTR)
- 2606:4700::6810:af02 (no PTR)
- 2606:4700::6810:b002 (no PTR)
Mail Server IPs
- 216.71.150.27 ↩ esa1.hc194770.iphmx.com
- 216.71.154.138 ↩ esa2.hc194770.iphmx.com
SOA Record
Raw SOA
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-c4.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.71.150.27 ip4:216.71.154.138 ip4:66.195.222.1 ip4:66.195.222.227 ip4:192.206.183.29 ip4:173.95.66.15 ip4:68.232.131.30 ip4:68.232.140.103 ip4:68.232.143.79 ip4:68.232.149.148 a:b.spf.service-now.com include:spf.protection.outlook.com include:spf.cashedge.com include:amazonses.com include:gateways.firstdata.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=0:1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- atlassian-sending-domain-verification=267de00d-acde-4d90-92d1-74b115c952c5
- MS=ms57336280
- atlassian-domain-verification=uqSz/u/rhnQFUEWmIrWcX1o2bu20heBOByI7qU7HcL8B6zoaOvtRe9X0fep/kYVx
- unDKZaqo0Vr4OfBHqZyzKvJd0a7piZXJ7OeOgcMmz56auKF/Uv19qgeJCWyZ+zwKDxgD5LycCRT9CXFKcan4HQ==
- apple-domain-verification=ALmCEnBnV6xIWDJv4OU8LPSNgeuTQSSpqlrA6vBKerI
- adobe-idp-site-verification=1466f2eea29d2e5788006583e5e274c1afbccf773ecaf34ea6c491affd77930b
- ciscocidomainverification=2d05e42ab96558b1cc3fb7452a557b0083b04cd75bc0c84fd977d1d425fdfb10
- ZOOM_verify_XPx46JVtTNSyBq6g_rqSew
- google-site-verification=Q0lzFlZO3RxvBylUmMD-CvRH9XN7pTd2v8mOROIALt0
- google-site-verification=Z0wuV00kLk4jaymIpumgg5uBruroJAW_jupPmElle4I
- webexdomainverification.1DHHT=3530ee74-2e06-4f26-8b61-33eabd7d78e9
- wkczsgtxxpwc4w06f01xwxt0yrh889wj
- duo_sso_verification=JGcFaunYOa2hmOfJ6agb7uwzifQRowIQ2B8fr6E3uCP4PTYfSJv6SDIzRcXoHAlB
- wiz-domain-verification=d6d14425fb41ca973a786e4b4f3c4ac2aa84f65aed4d7df0517ae078f3dcca4b
- SPFv=spf1 ip4:216.71.150.27 ip4:216.71.154.138 ip4:66.195.222.1 ip4:66.195.222.227 ip4:192.206.183.29 ip4:173.95.66.15 ip4:68.232.131.30 ip4:68.232.140.103 ip4:68.232.143.79 ip4:68.232.149.148 a:b.spf.service-now.com include:spf.protection.outlook.com include:spf.cashedge.com include:amazonses.com include:gateways.firstdata.com -all
- google-site-verification=13d60-hieYmm8QpmiewKTmnLxAD9OOgSlVDJbfKvuec
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