looking.nl - dns.ninja
looking.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:7b8:3:32:213:136:0:188🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | idprof.colo.bit.nl | ||||||
| A | 213.136.0.188🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | nsauth1.bit.nl ⭐ | ||||||
| A | 2001:7b8:3:2c::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth1.bit.nl | ||||||
| A | 213.136.12.51🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth1.bit.nl | ||||||
| NS | nsauth2.bit.nl | ||||||
| A | 2001:7b8:3:2d::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth2.bit.nl | ||||||
| A | 213.136.12.59🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth2.bit.nl | ||||||
| NS | nsauth3.bitnl.eu | ||||||
| A | 2001:1af8:4700:a119:16:0:8517:1588🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 85.17.15.88🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | nsauth3.bit.org | ||||||
| MX | mail.wido.info ⭐ | ||||||
| A | 2001:7b8:63a:1002:213:154:230:102🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| A | 213.154.230.102🇳🇱 NL-BIT213.154.224.0/19 BIT B.V. | ||||||
| PTR | fbti.abuse.io | ||||||
| TXT | ID Prof BV (27155) | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | nsauth1.bit.nlhostmaster@bit.nl 2019-09-30 #10 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-04 21:00:02 +0000 (EPOCH 1785877202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-04 #42 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
○NSnsauth3.bit.org2015-07-07 → 2026-06-14 · 4 obs
● 2026-06-14 11:08:46
○ 2026-07-10 15:01:30
○ 2026-08-04 22:23:44
●NSnsauth3.bitnl.eu2026-07-10 → 2026-08-04 · 3 obs
● 2026-07-10 15:01:30
● 2026-08-04 22:23:44
●A2001:7b8:3:32:213:136:0:1882017-04-03 → 2026-08-04 · 3 obs
● 2017-04-03 12:53:30
● 2026-08-04 22:23:44
●A213.136.0.1882015-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 22:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| looking.nl | nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu | 4 records |
✅ Authoritative Response
Server:213.136.12.51
NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.0.188 |
| AAAA | 1 | 2001:7b8:3:32:213:136:0:188 |
| NS | 3 | nsauth2.bit.nl, nsauth3.bitnl.eu... |
| MX | 1 | mail.wido.info (pri: 100) |
| TXT | 2 | ID Prof BV (27155), v=spf1 -all |
| SOA | 1 | nsauth1.bit.nl hostmaster.bit.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsauth1.bit.nl, nsauth1.bit.nl, nsauth2.bit.nl...)
Analysis
IP Addresses
looking.nl has two IP addresses: 213.136.0.188 and 2001:7b8:3:32:213:136:0:188
Two other host names, along with websurfen.nl, leemte.nl and vanp.nl, also share IP numbers with looking.nl.
Name Servers
looking.nl carries NS records delegating to nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl.
At least some of looking.nl's name servers are shared with other domains, for example boskat.nl, ondeweb.nl, rockymountains.nl and two more.
These name servers tend to be used in conjunction with the name servers nsauth3.bit.org.
nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl are three hostnames that each resolve to a pair of IP addresses: nsauth3.bitnl.eu to 85.17.15.88 and 2001:1af8:4700:a119:16:0:8517:1588, nsauth1.bit.nl to 213.136.12.51 and 2001:7b8:3:2c::53, and nsauth2.bit.nl to 213.136.12.59 and 2001:7b8:3:2d::53.
Mail Servers
The sole mail server for looking.nl is mail.wido.info.
Among the domains sharing a mail server setup with looking.nl are boogaloo.nl, webro.nl, oogle.nl and two others.
mail.wido.info directs to two IP numbers, 213.154.230.102 and 2001:7b8:63a:1002:213:154:230:102.