Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
graycor.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:33:43 UTC · ↺ Refresh
MX Hostnames
- graycor-com.mail.protection.outlook.com
MX Priorities
- graycor-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 70 3600 600 1209600 3600
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
70
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.39.1.198 ip4:164.52.128.155 include:spf.protection.outlook.com include:22445114.spf07.hubspotemail.net ip4:208.185.229.41 ip4:208.185.229.42/31 ip4:208.185.229.44/31 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
8 records- EwXmLMii1icik8YJJ/ePvGF6rOOkWhO1OuQkH8tzyIXuHC5/6hFLI6KTVOKFTEn5F2IQCHSGw7a8pv6WP8WoEA==
- google-site-verification=iqca8j4xMTd0gUo-wkk-aZpPkqVhpsQJ_tRV-hBceow
- apple-domain-verification=NgdOJRxV4UMcGBof
- reftab-domain-verification=58dde1f444925fbdbc26ed1f16c37aa6
- google-gws-recovery-domain-verification=43884225
- SPFv=spf1 ip4:12.39.1.198 ip4:164.52.128.155 include:spf.protection.outlook.com include:22445114.spf07.hubspotemail.net ip4:208.185.229.41 ip4:208.185.229.42/31 ip4:208.185.229.44/31 ~all
- google-site-verification=tjjZKOhuLJG5X4ZPAhhmoIonkY9YajgJ7-U6-Q3Af5I
- MS=ms10593930
Full email verification for graycor.com
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