ketter.nl - robtex.com
ketter.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-09 23:00:01 +0000 (EPOCH 1783638001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-09 #46 | ||||||
Same first word
ketter.dk |
ketter.cn |
ketter.ws |
ketter.info |
ketter.nl |
ketter.us |
ketter.be |
ketter.eu |
ketter.org |
ketter.com |
ketter.at |
ketter.ru |
Similar names
retket.com |
tektre.com |
terket.com |
rettek.com |
tertek.dk |
tekert.com.ar |
tktree.com |
rettke.us |
tekter.ee |
rettek.de |
tretek.no |
tekter.com |
retket.org |
rettke.es |
tertek.eu |
retket.net |
kteter.com |
rekett.com |
tertek.com |
krette.com |
DNS History
13 records (7 active, 6 former)
●NSns.udag.de2026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
●NSns.udag.net2026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
●NSns.udag.org2026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
○NSns1.pem.kpn.net2015-05-21 → 2016-08-14 · 4 obs
● 2016-08-14 03:14:38
○ 2017-03-30 10:51:24
○ 2026-07-09 23:47:42
○NSns17.kpn.net2017-03-30 → 2017-09-01 · 5 obs
● 2017-03-30 10:51:24
● 2017-09-01 01:01:48
○ 2026-06-11 11:48:48
○ 2026-07-09 23:47:42
○NSns18.kpn.net2017-03-30 → 2017-09-01 · 5 obs
● 2017-03-30 10:51:24
● 2017-09-01 01:01:48
○ 2026-06-11 11:48:48
○ 2026-07-09 23:47:42
○NSns3.pem.kpn.net2015-05-21 → 2016-08-14 · 4 obs
● 2016-08-14 03:14:38
○ 2017-03-30 10:51:24
○ 2026-07-09 23:47:42
○MXmgw.kpnxchange.com2015-05-21 → 2017-09-01 · 4 obs
● 2017-09-01 01:01:48
○ 2026-06-11 11:48:48
○ 2026-07-09 23:47:42
●MXmx00.udag.de2026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
●MXmx01.udag.de2026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
●A2001:8d8:100f:f000::2a82026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
○A213.75.8.432015-05-21 → 2017-09-01 · 4 obs
● 2017-09-01 01:01:48
○ 2026-06-11 11:48:48
○ 2026-07-09 23:47:42
●A217.160.0.832026-06-11 → 2026-07-09 · 3 obs
● 2026-06-11 11:48:48
● 2026-07-09 23:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| ketter.nl | ns.udag.net, ns.udag.de, ns.udag.org | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.net, ns.udag.de, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ketter.nl (unsigned zone)
⏱️ Timing
Total: 1864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.83 |
| AAAA | 1 | 2001:8d8:100f:f000::2a8 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 2 | mx01.udag.de (pri: 20), 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
ketter.nl resolves to the IP addresses 217.160.0.83 and 2001:8d8:100f:f000::2a8
china-expertin.de, zumby.de, bagcompany.eu plus two other host names have IP numbers in common with ketter.nl.
Name Servers
ketter.nl carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.
ketter.nl partially shares its NS delegation with several other domains, including hotel-airport-berlin.de, blazi.de, emp.be and two others.
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
ketter.nl uses two mail servers, mx00.udag.de and mx01.udag.de.
The mail server setup of ketter.nl matches that of other domains such as dsc.email, wetterstation-wermelskirchen.de, ambulator.de and two others.
mx00.udag.de resolves to 62.146.106.39. mx01.udag.de resolves to 62.146.106.40. Both host names point to a single IP number.