sth-ab.de - robtex.com
sth-ab.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=1774424894 | ||||||
Subdomains
Same first word
sth-ab.de |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.etwh-service.de2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 07:49:12
●NSns2.etwh-service.de2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 07:49:12
●NSns3.etwh-service.de2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 07:49:12
●NSns4.etwh-service.de2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 07:49:12
●MXmail.sth-ab.de2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 07:49:12
●MXsthab-de0i.mail.protection.outlook.com2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 00:14:02
● 2026-03-25 07:49:12
●A45.155.172.522026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 00:14:02
● 2026-03-25 07:49:12
○A85.236.52.2052015-08-01 → 2017-09-26 · 4 obs
● 2017-09-26 19:37:32
○ 2026-03-06 00:14:02
○ 2026-03-25 07:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sth-ab.de | ns1.etwh-service.de, ns2.etwh-service.de, ns3.etwh-service.de, ns4.etwh-service.de | 8 records |
✅ Authoritative Response
Server:89.146.248.4
NS records: ns1.etwh-service.de, ns2.etwh-service.de, ns3.etwh-service.de, ns4.etwh-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sth-ab.de (unsigned zone)
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.155.172.52 |
| NS | 4 | ns3.etwh-service.de, ns2.etwh-service.de... |
| MX | 2 | mail.sth-ab.de (pri: 500), sthab-de0i.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms64628709, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.etwh-service.de info.etwh.de |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns4.etwh-service.de, ns3.etwh-service.de, ns2.etwh-service.de...)
Analysis
Hierarchy
sth-ab.de is a parent of mail.sth-ab.de and www.sth-ab.de.
IP Addresses
sth-ab.de points to a single IP address: 45.155.172.52.
Other host names such as mail.et-hosting.de, lieferschuh.de, webmail.metzgerei-gumbel.de, webmail.obernau.tv and et-hosting.de share IP numbers with sth-ab.de.
Name Servers
sth-ab.de is delegated to four name servers: ns1.etwh-service.de, ns2.etwh-service.de, ns3.etwh-service.de and ns4.etwh-service.de.
At least part of the name servers for sth-ab.de are shared with other domains, for instance sps-netze.de, thor-bau.com, humanfestival.de, p-kolb.com and ab-em.de.
Host names with two IP numbers:
ns1.etwh-service.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161
ns2.etwh-service.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161
ns3.etwh-service.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161
ns4.etwh-service.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161
Mail Servers
sth-ab.de is handled by two mail servers: mail.sth-ab.de and sthab-de0i.mail.protection.outlook.com.
Host names with eight IPs:
sthab-de0i.mail.protection.outlook.com points to: 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.39, 52.101.73.11 and 52.101.73.19.
Host names with a single IP:
mail.sth-ab.de points to: 45.155.172.52.