webmail.sfk.com - robtex.com
webmail.sfk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 0.0.0.0 | ||||||
sfk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.157.103.118🇩🇰 Norlys-Fibernet78.157.96.0/19 SYD ENERGI A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| NS | ns02.one.com | ||||||
| MX | sfk-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms24868011 | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-25 #1 | ||||||
WOT: SAFE (61/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A0.0.0.02017-10-12 → 2026-04-28 · 2 obs
● 2017-10-12 19:23:46
● 2026-04-28 01:47:34
● 2026-04-28 01:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfk.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfk.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.0 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
IP Addresses
webmail.sfk.com maps to IP address 0.0.0.0.
Other host names, for instance beamerwelt24.de, 77.241.ntline.net, www--wellsfargo--com--uh49329d48d6c.wsipv6.com, s0-0-1-5.c1.hou.ygnition.net and ip-91.210.10.18.ntline.net share IP numbers with webmail.sfk.com.