duerr.dk - dns.ninja
duerr.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | mx00.udag.de ⭐ | ||||||
| A | 62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx00.udag.de | ||||||
| MX | mx01.udag.de ⭐ | ||||||
| A | 62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx01.udag.de | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-02-11 #10 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1783329841localtime Mon Jul 6 11:24:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783329841 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns1.ascio.net2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○NSns2.ascio.net2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○MXmxa.speednames.com2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○MXmxb.speednames.com2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○MXsmtp1.speednames.com2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○MXsmtp2.speednames.com2015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
○A185.26.230.1302015-06-29 → 2017-02-17 · 3 obs
● 2017-02-17 19:35:44
○ 2026-07-06 09:26:30
●A89.31.143.902026-07-06 → 2026-07-06 · 2 obs
● 2026-07-06 09:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| duerr.dk | ns.udag.net, ns.udag.org, ns.udag.de | - |
✅ Authoritative Response
Server:185.132.33.253
NS records: ns.udag.net, ns.udag.org, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duerr.dk (unsigned zone)
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.de, ns.udag.net... |
| MX | 2 | mx01.udag.de (pri: 10), mx00.udag.de (pri: 10) |
| TXT | 1 | v=spf1 include:_smtp.udag.de ~all |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
IP Addresses
duerr.dk directs to one IP number, which is 89.31.143.90.
Among the host names that share IP numbers with duerr.dk are metabolicdiversity.com, augel.chat, gutscheincodes.org and two others.
Name Servers
duerr.dk carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.
The name servers of duerr.dk overlap at least partially with those of other domains — among them stortrec.fr, thomsit.cz, ccss.eu and two more.
ns.udag.de, ns.udag.net and ns.udag.org are three hostnames that each resolve to a pair of IP addresses: ns.udag.de to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
The MX records for duerr.dk point to two mail servers: mx00.udag.de and mx01.udag.de.
duerr.dk has the same mail server arrangement as a number of other domains, for example ovatime.de, scharbeutz-strandkorb.com, solutionproviders.biz and two more.
Both mx00.udag.de and mx01.udag.de have a single IP address each — mx00.udag.de resolves to 62.146.106.39 while mx01.udag.de resolves to 62.146.106.40.