ib-wellner.de - robtex.com
ib-wellner.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.181.48.192🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | mhweb-bbg-2.internet1.de | ||||||
| NS | ns2.internet1.de ⭐ | ||||||
| A | 2a01:138:a03e::200🇩🇪 IPX-AS155982a01:138::/32 IP Exchange GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| A | 62.146.37.200🇩🇪 IPX-AS1559862.146.36.0/22 NorthC Deutschland GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| NS | ns.internet1.de | ||||||
| A | 2a00:6140:103::200🇩🇪 Optitrust2a00:6140::/32 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| A | 188.64.59.200🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| NS | ns3.internet1.de | ||||||
| A | 2a00:6140:117::200🇩🇪 Optitrust2a00:6140::/32 optitrust | ||||||
| PTR | ns3.internet1.de | ||||||
| A | 158.181.50.250🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | ns3.internet1.de | ||||||
| MX | mail.ib-wellner.de ⭐ | ||||||
| A | 188.64.58.69🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | mcno-bbg-01.internet1.de | ||||||
| TXT | v=spf1 a mx include:_spf.internet1.de -all | ||||||
| SOA | ns.internet1.dehostmaster@centron@de 2025-12-17 #2 | ||||||
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=1778677359 | ||||||
Subdomains
mail.ib-wellner.de |
DNS History
6 records (5 active, 1 former)
●NSns.internet1.de2015-05-16 → 2026-05-13 · 2 obs
● 2026-05-13 13:32:42
●NSns2.internet1.de2015-05-16 → 2026-05-13 · 2 obs
● 2026-05-13 13:32:42
●NSns3.internet1.de2015-05-16 → 2026-05-13 · 2 obs
● 2026-05-13 13:32:42
●MXmail.ib-wellner.de2015-05-16 → 2026-05-13 · 2 obs
● 2026-05-13 13:32:42
●A158.181.48.1922016-03-24 → 2026-05-13 · 3 obs
● 2016-03-24 16:27:56
● 2026-05-13 13:32:42
○A158.181.48.622015-05-16 → 2015-12-19 · 4 obs
● 2015-12-19 22:35:26
○ 2016-03-24 16:27:56
○ 2026-05-13 13:32:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | l.de.net, z.nic.de, s.de.net, f.nic.de... | - |
| ib-wellner.de | ns.internet1.de, ns2.internet1.de, ns3.internet1.de | 6 records |
✅ Authoritative Response
Server:188.64.59.200
NS records: ns.internet1.de, ns2.internet1.de, ns3.internet1.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ib-wellner.de (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.181.48.192 |
| NS | 3 | ns3.internet1.de, ns2.internet1.de... |
| MX | 1 | mail.ib-wellner.de (pri: 0) |
| TXT | 1 | v=spf1 a mx include:_spf.internet1.de -a |
| SOA | 1 | ns.internet1.de hostmaster@centron.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns.internet1.de, ns2.internet1.de, ns3.internet1.de...)
Analysis
Hierarchy
ib-wellner.de is the parent of mail.ib-wellner.de.
IP Addresses
ib-wellner.de resolves to one IP number: 158.181.48.192.
other host names including aconbank.de, loeken.com, klebeband.com, linux17.internet1.de and sandke.de share IP numbers with ib-wellner.de.
Name Servers
ib-wellner.de is delegated to three name servers ns2.internet1.de, ns3.internet1.de and ns.internet1.de.
ib-wellner.de at least partially shares name servers with other domains, for instance lbs-bludenz.at, goldcloud.de, im-solution.de, akustikschrank.de and octaderm.eu.
Host names with two IP numbers:
ns2.internet1.de points to: 2a01:138:a03e::200 and 62.146.37.200.
ns3.internet1.de points to: 2a00:6140:117::200 and 158.181.50.250.
ns.internet1.de points to: 2a00:6140:103::200 and 188.64.59.200.
Mail Servers
ib-wellner.de is handled by a single mail server, mail.ib-wellner.de.
mail.ib-wellner.de resolves to IP 188.64.58.69.