Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gnw-geotechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:37:16 UTC · ↺ Refresh
MX Hostnames
- gnwgeotechnik-de0i.mail.protection.outlook.com
MX Priorities
- gnwgeotechnik-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 45.156.111.42 ↩ node36.securewebsystems.net
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.securewebsystems.net reports.viscomp.bg 2025013005 3600 1800 1209600 86400
Primary NS (mname)
ns01.securewebsystems.net
Admin Email (rname)
reports@viscomp.bg
Serial
2025013005
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns01.securewebsystems.net
ns02.securewebsystems.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.156.111.42 include:cemsc.net include:node36.securewebsystems.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; pct=100; fo=0; rf=afrf; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=Lqh4mOxgGkkYzvxAucG75tVQRJspk-iJLEOtFymJ_eg
- MS=ms28628450
- SPFv=spf1 ip4:45.156.111.42 include:cemsc.net include:node36.securewebsystems.net include:spf.protection.outlook.com -all
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