gm-kat.de - robtex.com
gm-kat.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.30.144.173🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG | ||||||
| PTR | web7.weban.de | ||||||
| NS | web7.weban.de ⭐ | ||||||
| NS | ns3.webagentur-online.de | ||||||
| A | 109.90.42.137🇩🇪 VODANET109.90.0.0/16 Vodafone West | ||||||
| PTR | ip-109-090-042-137.um36.pools.vodafone-ip.de | ||||||
| MX | mail.gm-kat.de ⭐ | ||||||
| A | 81.30.144.173🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG | ||||||
| PTR | web7.weban.de | ||||||
| TXT | v=spf1 +a +mx +a:web7.weban.de -all | ||||||
| SOA | web7.weban.deadmin@weban.de 2023-04-04 #3 | ||||||
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=1774752771 | ||||||
Subdomains
mail.gm-kat.de |
Same first word
gm-kat.de |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns3.webagentur-online.de2026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 15:00:40
● 2026-03-29 03:02:56
○NSns65.1und1.de2015-06-08 → 2017-09-23 · 4 obs
● 2017-09-23 04:18:50
○ 2026-02-17 15:00:40
○ 2026-03-29 03:02:56
○NSns66.1und1.de2015-06-08 → 2017-09-23 · 4 obs
● 2017-09-23 04:18:50
○ 2026-02-17 15:00:40
○ 2026-03-29 03:02:56
●NSweb7.weban.de2026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 15:00:40
● 2026-03-29 03:02:56
●MXmail.gm-kat.de2026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 15:00:40
● 2026-03-29 03:02:56
○MXmx00.kundenserver.de2015-06-08 → 2017-09-23 · 4 obs
● 2017-09-23 04:18:50
○ 2026-02-17 15:00:40
○ 2026-03-29 03:02:56
○MXmx01.kundenserver.de2015-06-08 → 2017-09-23 · 4 obs
● 2017-09-23 04:18:50
○ 2026-02-17 15:00:40
○ 2026-03-29 03:02:56
○A217.160.223.12016-09-19 → 2017-09-23 · 5 obs
● 2016-09-19 13:17:02
● 2017-09-23 04:18:50
○ 2026-02-17 15:00:40
○ 2026-03-29 03:02:56
●A81.30.144.1732026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 15:00:40
● 2026-03-29 03:02:56
○A82.165.116.62015-06-08 → 2016-04-11 · 4 obs
● 2016-04-11 18:58:16
○ 2016-09-19 13:17:02
○ 2026-03-29 03:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| gm-kat.de | ns3.webagentur-online.de, web7.weban.de | 1 record |
✅ Authoritative Response
Server:81.30.144.173
NS records: ns3.webagentur-online.de, web7.weban.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gm-kat.de (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.30.144.173 |
| NS | 2 | ns3.webagentur-online.de, web7.weban.de |
| MX | 1 | mail.gm-kat.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:web7.weban.de -all |
| SOA | 1 | web7.weban.de admin.weban.de |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (web7.weban.de)
Analysis
Hierarchy
The parent of mail.gm-kat.de is gm-kat.de.
IP Addresses
gm-kat.de points to a single IP: 81.30.144.173.
Other host names, for instance mail.ingeborg-drewitz-gesamtschule-gladbeck.de, www.webagentur-online.de, mail.gamerzzone.de, webagentur-online.de and mail.tordoctor.de share IP numbers with gm-kat.de.
Name Servers
Two name servers ns3.webagentur-online.de and web7.weban.de handle delegation for gm-kat.de.
gm-kat.de uses the same name server setup as other domains, for example juwelier-hahne.de, lippek.de, anstoss-in-gladbeck.de, elektrotechnik-arnold.de and josefschule-gladbeck.de.
gm-kat.de partially shares name servers with other domains; examples include peter-hebestreit.de, freizeitriese.de, agpro.de, zeltzentrumnrw.de and rinnenreinigung24.org.
These name servers are commonly paired with ns.webagentur-online.de, ns3.weban.de, web6.weban.de, shop2.weban.de, web5.weban.de, web1.weban.de and ns.tier-grabsteine.de.
Host names with a single IP:
ns3.webagentur-online.de points to 109.90.42.137.
Mail Servers
gm-kat.de is handled by a single mail server, mail.gm-kat.de.
mail.gm-kat.de points to a single IP: 81.30.144.173.