sefers.de - robtex.com
sefers.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.174.55.101🇩🇪 PLUSSERVER-ASN1213.174.32.0/19 PlusServer GmbH | ||||||
| PTR | static-ip-213-174-55-101.inaddr.ip-pool.com | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | mx0.sefers.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2024-02-12 #0 | ||||||
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=1786070872 | ||||||
Subdomains
mx0.sefers.de |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.ims-firmen.de2015-05-19 → 2017-05-21 · 4 obs
● 2017-05-21 09:55:38
○ 2026-06-29 01:45:08
○ 2026-08-07 03:32:28
○NSns2.ims-firmen.de2015-05-19 → 2017-05-21 · 4 obs
● 2017-05-21 09:55:38
○ 2026-06-29 01:45:08
○ 2026-08-07 03:32:28
●NSns29.domaincontrol.com2026-06-29 → 2026-08-07 · 3 obs
● 2026-06-29 01:45:08
● 2026-08-07 03:32:28
●NSns30.domaincontrol.com2026-06-29 → 2026-08-07 · 3 obs
● 2026-06-29 01:45:08
● 2026-08-07 03:32:28
○MXmail.sefers.de2015-05-19 → 2017-05-21 · 4 obs
● 2017-05-21 09:55:38
○ 2026-06-29 01:45:08
○ 2026-08-07 03:32:28
●MXmx0.sefers.de2026-06-29 → 2026-08-07 · 3 obs
● 2026-06-29 01:45:08
● 2026-08-07 03:32:28
●A213.174.55.1012015-05-19 → 2026-08-07 · 2 obs
● 2026-08-07 03:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sefers.de | ns29.domaincontrol.com, ns30.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sefers.de (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.174.55.101 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mx0.sefers.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain mx0.sefers.de falls under the parent sefers.de.
IP Addresses
sefers.de points to a single IP number: 213.174.55.101.
Additional host names — aquafarbe.de, onlinescout.com, mx0.sigs-datacom.com and two others — share IP numbers with sefers.de.
Name Servers
Two name servers handle the delegation for sefers.de: ns29.domaincontrol.com and ns30.domaincontrol.com.
sefers.de shares its name server setup with other domains, including foodtwits.com, postfold.com, misterdoor.com and two others.
At least some of sefers.de's name servers are shared with other domains, for example ajclarke.com and ideaworkshop.com.
ns29.domaincontrol.com and ns30.domaincontrol.com both carry two IP addresses. The A records for ns29.domaincontrol.com are 97.74.104.15 and 2603:5:2181::f; the A records for ns30.domaincontrol.com are 173.201.72.15 and 2603:5:2281::f.
Mail Servers
sefers.de has one mail server: mx0.sefers.de.
mx0.sefers.de carries a single IP number, which is 80.237.138.5.