ctrl.nl - dns.ninja
ctrl.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns01.dipcon.com โ ๏ธ Not in zone NS records | ||||||
| A | 2a00:801:fb:253::4๐ธ๐ช SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail | ||||||
| PTR | dns01.dipcon.com | ||||||
| A | 193.14.90.50๐ธ๐ช SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | dns01.dipcon.com | ||||||
| NS | dns02.ports.se โ ๏ธ Not in zone NS records | ||||||
| A | 2001:19f0:5001:2a:5400:ff:fe38:1e6f๐ณ๐ฑ AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix | ||||||
| PTR | dns02.ports.se | ||||||
| A | 45.63.42.179๐ณ๐ฑ AS-VULTR45.63.40.0/22 Vultr Assigned Prefix | ||||||
| PTR | dns02.ports.se | ||||||
| NS | dns03.ports.se โ ๏ธ Not in zone NS records | ||||||
| A | 2a04:3540:1000:310:287e:f6ff:fe1d:4789๐ซ๐ฎ UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6 | ||||||
| PTR | dns03.ports.se | ||||||
| A | 94.237.33.102๐ซ๐ฎ UPCLOUD94.237.32.0/21 -FI-HEL1-NET4 | ||||||
| PTR | dns03.ports.se | ||||||
| NS | dns04.ports.net โ ๏ธ Not in zone NS records | ||||||
| A | 2a03:f80:ed15:3ec8::1๐ฆ๐น EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1 | ||||||
| PTR | dns04.ports.net | ||||||
| A | 158.255.211.116๐ฆ๐น EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169 | ||||||
| PTR | dns04.ports.net | ||||||
nl
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns1.dns.nl โญ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-29 13:30:02 +0000 (EPOCH 1785331802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-29 #27 | ||||||
Same first word
Similar names
DNS History
21 records (4 active, 17 former)
โNSdns01.dipcon.com2026-06-11 โ 2026-07-29 ยท 3 obs
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSdns02.ports.se2026-06-11 โ 2026-07-29 ยท 3 obs
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSdns03.ports.se2026-06-11 โ 2026-07-29 ยท 3 obs
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSdns04.ports.net2026-06-11 โ 2026-07-29 ยท 3 obs
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSns1-09.azure-dns.com2021-07-07 โ 2021-10-28 ยท 5 obs
โ 2021-07-07 17:15:54
โ 2021-10-28 01:05:34
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSns1.bdm.microsoftonline.com2016-12-19 โ 2017-09-09 ยท 5 obs
โ 2016-12-19 02:53:56
โ 2017-09-09 14:52:22
โ 2021-07-07 17:15:54
โ 2026-07-29 14:48:24
โNSns1.networking4all.com2015-07-22 โ 2016-08-25 ยท 4 obs
โ 2016-08-25 11:31:56
โ 2016-12-19 02:53:56
โ 2026-07-29 14:48:24
โNSns2-09.azure-dns.net2021-07-07 โ 2021-10-28 ยท 5 obs
โ 2021-07-07 17:15:54
โ 2021-10-28 01:05:34
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSns2.bdm.microsoftonline.com2016-12-19 โ 2017-09-09 ยท 5 obs
โ 2016-12-19 02:53:56
โ 2017-09-09 14:52:22
โ 2021-07-07 17:15:54
โ 2026-07-29 14:48:24
โNSns2.networking4all.net2015-07-22 โ 2016-08-25 ยท 4 obs
โ 2016-08-25 11:31:56
โ 2016-12-19 02:53:56
โ 2026-07-29 14:48:24
โNSns3-09.azure-dns.org2021-07-07 โ 2021-10-28 ยท 5 obs
โ 2021-07-07 17:15:54
โ 2021-10-28 01:05:34
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSns3.bdm.microsoftonline.com2016-12-19 โ 2017-09-09 ยท 5 obs
โ 2016-12-19 02:53:56
โ 2017-09-09 14:52:22
โ 2021-07-07 17:15:54
โ 2026-07-29 14:48:24
โNSns3.networking4all.org2015-07-22 โ 2016-08-25 ยท 4 obs
โ 2016-08-25 11:31:56
โ 2016-12-19 02:53:56
โ 2026-07-29 14:48:24
โNSns4-09.azure-dns.info2021-07-07 โ 2021-10-28 ยท 5 obs
โ 2021-07-07 17:15:54
โ 2021-10-28 01:05:34
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
โNSns4.bdm.microsoftonline.com2016-12-19 โ 2017-09-09 ยท 5 obs
โ 2016-12-19 02:53:56
โ 2017-09-09 14:52:22
โ 2021-07-07 17:15:54
โ 2026-07-29 14:48:24
โNSns4.networking4all.info2015-07-22 โ 2016-08-25 ยท 4 obs
โ 2016-08-25 11:31:56
โ 2016-12-19 02:53:56
โ 2026-07-29 14:48:24
โMXctrl-nl.mail.protection.outlook.com2016-12-19 โ 2021-10-28 ยท 3 obs
โ 2021-10-28 01:05:34
โ 2026-07-29 14:48:24
โA146.177.4.1682017-05-07 โ 2017-09-09 ยท 5 obs
โ 2017-05-07 21:35:32
โ 2017-09-09 14:52:22
โ 2021-07-07 17:15:54
โ 2026-07-29 14:48:24
โA170.194.18.2152015-07-22 โ 2016-08-25 ยท 4 obs
โ 2016-08-25 11:31:56
โ 2016-12-19 02:53:56
โ 2026-07-29 14:48:24
โA52.178.45.1392016-12-19 โ 2017-01-28 ยท 5 obs
โ 2016-12-19 02:53:56
โ 2017-01-28 06:21:48
โ 2017-05-07 21:35:32
โ 2026-07-29 14:48:24
โA62.221.197.142021-07-07 โ 2021-10-28 ยท 5 obs
โ 2021-07-07 17:15:54
โ 2021-10-28 01:05:34
โ 2026-06-11 11:48:18
โ 2026-07-29 14:48:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| ctrl.nl | dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net | - |
โ Authoritative Response
Server:94.237.33.102
NS records: dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ctrl.nl (unsigned zone)
โฑ๏ธ Timing
Total: 2962ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns04.ports.net, dns02.ports.se... |
| MX | 1 | ctrl-nl.mail.protection.outlook.com (pri |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms53308085 |
| SOA | 1 | dns01.dipcon.com registry.ports.net |
Analysis
Name Servers
Four name servers handle the delegation for ctrl.nl: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.
There is at least partial name server overlap between ctrl.nl and other domains โ uig.se, costaricaguiden.se, baat1.no and two more among them.
All four hostnames โ dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se โ resolve to two IP numbers apiece: dns01.dipcon.com to 193.14.90.50 and 2a00:801:fb:253::4; dns04.ports.net to 158.255.211.116 and 2a03:f80:ed15:3ec8::1; dns02.ports.se to 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f; dns03.ports.se to 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.