Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
goblueox.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 07:52:19 UTC · ↺ Refresh
MX Hostnames
- goblueox-com.mail.protection.outlook.com
MX Priorities
- goblueox-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.142.76 (no PTR)
- 104.21.54.212 (no PTR)
- 2606:4700:3030::6815:36d4
- 2606:4700:3033::ac43:8e4c
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
elliot.ns.cloudflare.com dns.cloudflare.com 2401126011 10000 2400 604800 1800
Primary NS (mname)
elliot.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401126011
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
suzanne.ns.cloudflare.com
elliot.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:_phishspf.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=none; ri=259200
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- google-site-verification=IDxct9e5Sr4MsV2SHYSD9BuLPqXWhWzlO98axkbJCXY
- google-site-verification=i83nWRu6YP1h-tCF1Yo3u4qMTl2utNRzjQElRACIzKM
- google-site-verification=vK9o3pSUfNSjxBVGjg_vrR8m-wK5KLz2RX-N5Qe79WY
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org include:_phishspf.knowbe4.com -all
- wpe-verification=blueoxheating
- MS=ms93919277
- apple-domain-verification=eowe49jy0wi2BdjF
Full email verification for goblueox.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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