Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gcomsoft.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:59:37 UTC · ↺ Refresh
MX Hostnames
- gcomsoft-com.mail.protection.outlook.com
MX Priorities
- gcomsoft-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3 (no PTR)
- 2620:12a:8000::3
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsexit.com admin.netdorm.com 2000060701 86000 180000 1814400 1200
Primary NS (mname)
ns1.dnsexit.com
Admin Email (rname)
admin@netdorm.com
Serial
2000060701
Refresh
86000s
Retry
180000s
Expire
1814400s
Minimum TTL
1200s
Nameservers (NS)
ns1.dnsexit.com
ns4.dnsexit.com
ns3.dnsexit.com
ns2.dnsexit.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.37.106.14 ip4:20.141.121.45 include:spf.protection.outlook.com include:zcsend.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
13 records- google-site-verification=q2cBc6T-1_iJV1Al1sTyfHVG_Z9fd2Ed6Q7kCnUa_l0
- 46de4mf22j7onpsuuh9ijhlkb0
- cbhv32tj49gxjhglnjvnbp5z37fkfrg9
- atlassian-domain-verification=rwuxaYYBjaOrOqxjaf4Dyoxf3brRaPQtuFbJe0S39SXFWcV5ictTZXAI86PMaaex
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCu8GFRO+Aibl/1SQX1SzjJ0QKavkvliQtyiaA7dgAHtJ4+2qh3LYHpD1IU2pUbBx4ujFd4WisN2jpJ1K/xiEgv1yflo0L+VAH+RtqgoqH+FyUBDg+pb9GPGXIIB3YayoihuVDf+2g9lyKdbQ5eU+GtcRRaOIt/sAGcdBoQcXEpTwIDAQAB
- _wqfldzn3si0gcl0qd01ybdc3np3nbf4
- j8hbp4gbcv2mtcgwlgpqq43v29tc126z
- google-gws-recovery-domain-verification=38781086
- google-site-verification=6nEizfKlr7_R05cQ1xgGWY9l5AKET4e39rPUSWeOxC8
- logmein-verification-code=08017be8-397c-4e50-95c5-3ff2c5250ec4
- SPFv=spf1 ip4:104.37.106.14 ip4:20.141.121.45 include:spf.protection.outlook.com include:zcsend.net -all
- atlassian-sending-domain-verification=02a0460c-bc73-4885-bd1a-e27f42347e79
- MS=ms74219249
Full email verification for gcomsoft.com
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