sr-ft.de - robtex.com
sr-ft.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774443496 | ||||||
Same first word
sr-ft.de |
Similar names
DNS History
7 records (4 active, 3 former)
○MXsecure100.t-systems.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-25 13:11:32
○MXsecure200.t-systems.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-25 13:11:32
○MXsecure500.t-systems.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-25 13:11:32
●MXsrft-de0e.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 13:11:32
●A178.254.19.1162018-05-07 → 2026-03-25 · 2 obs
● 2026-03-25 13:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sr-ft.de | ns01.1blu.de, ns02.1blu.de | - |
✅ Authoritative Response
Server:178.254.5.130
NS records: ns01.1blu.de, ns02.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sr-ft.de (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.19.116 |
| NS | 2 | ns02.1blu.de, ns01.1blu.de |
| MX | 1 | srft-de0e.mail.protection.outlook.com (p |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
IP Addresses
sr-ft.de points to IP number: 178.254.19.116.
Other host names such as eti-ag.com, sr-mb.de, sr-gmbh.com, d2053.1blu.de and mail.esr-gmbh.org share IPs with sr-ft.de.
Name Servers
sr-ft.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.
sr-ft.de shares the same name server setup as forum-lebendige-jagdkultur.de, energie-des-lebens.eu, oppai.de, computer-4-starnberg.de and thomas-ginko.de.
Host names with a single IP:
ns01.1blu.de points to 87.238.195.66.
ns02.1blu.de points to 178.254.5.130.
Mail Servers
sr-ft.de is handled by a single mail server, srft-de0e.mail.protection.outlook.com.
Host name srft-de0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.