ctrlf.nl - dns.ninja
ctrlf.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-05 08:30:01 +0000 (EPOCH 1785918601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-05 #17 | ||||||
MX for
ctrlf.nl |
Same first word
Similar names
frctl.net |
lrctf.com |
lrcft.org |
trcfl.cc |
frtcl.com |
crtfl.com |
fctrl.eu |
cfltr.ca |
tlfrc.com |
crtlf.com |
lfctr.com |
frctl.com |
rtfcl.org |
rflct.net |
trflc.com |
lcftr.cn |
trcfl.com |
fctrl.com |
rflct.com |
DNS History
11 records (6 active, 5 former)
●NSns0.transip.net2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
○NSns1.flexwebhosting.nl2015-07-22 → 2017-02-19 · 4 obs
● 2017-02-19 10:49:56
○ 2026-04-03 19:52:28
○ 2026-08-05 09:23:58
●NSns1.transip.nl2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
○NSns2.flexwebhosting.nl2015-07-22 → 2017-02-19 · 4 obs
● 2017-02-19 10:49:56
○ 2026-04-03 19:52:28
○ 2026-08-05 09:23:58
●NSns2.transip.eu2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
○NSns3.flexwebhosting.com2015-07-22 → 2017-02-19 · 4 obs
● 2017-02-19 10:49:56
○ 2026-04-03 19:52:28
○ 2026-08-05 09:23:58
●MXctrlf.nl2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
○MXmail.ctrlf.nl2015-07-22 → 2017-02-19 · 4 obs
● 2017-02-19 10:49:56
○ 2026-04-03 19:52:28
○ 2026-08-05 09:23:58
●A2a01:7c8:3:1337::272026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
○A31.186.164.172015-07-22 → 2017-02-19 · 4 obs
● 2017-02-19 10:49:56
○ 2026-04-03 19:52:28
○ 2026-08-05 09:23:58
●A37.97.254.272026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 19:52:28
● 2026-08-05 09:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ctrlf.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.254.27 |
| AAAA | 1 | 2a01:7c8:3:1337::27 |
| NS | 3 | ns1.transip.nl, ns0.transip.net... |
| MX | 1 | ctrlf.nl (pri: 10) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
Mail Server Role
ctrlf.nl serves as a mail server for ctrlf.nl.
IP Addresses
ctrlf.nl points to the IP addresses 37.97.254.27 and 2a01:7c8:3:1337::27
ximmix.nl, elbike.nl, maartenvanstam.org plus two other host names have IP numbers in common with ctrlf.nl.
Name Servers
Three name servers are authoritative for ctrlf.nl: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
There is at least partial name server overlap between ctrlf.nl and other domains — cybercompany.nl, rstore.nl, sky12.nl and two more among them.
ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195. All three hostnames point to two IP numbers each.
Mail Servers
ctrlf.nl uses exactly one mail server, which is ctrlf.nl.
ctrlf.nl carries two IP numbers: 37.97.254.27 and 2a01:7c8:3:1337::27.