is.nl - robtex.com
is.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-02-17 #2 | ||||||
rank #11235 in the tld
WOT: SAFE (66/100)
📈 Tranco rank: #96,515
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Same first word
Similar names
DNS History
19 records (7 active, 12 former)
●NSns01.is.nl2015-09-03 → 2026-02-28 · 3 obs
● 2015-09-03 15:14:52
● 2026-02-28 11:12:18
●NSns02.is.nl2015-09-03 → 2026-02-28 · 3 obs
● 2015-09-03 15:14:52
● 2026-02-28 11:12:18
●NSns03.is.nl2015-09-03 → 2026-02-28 · 3 obs
● 2015-09-03 15:14:52
● 2026-02-28 11:12:18
○NSns1.is.nl2009-07-03 → 2009-07-03 · 3 obs
○ 2015-09-03 15:14:52
○ 2026-02-28 11:12:18
●NSns13.kpn.net2026-02-14 → 2026-02-28 · 3 obs
● 2026-02-14 21:35:02
● 2026-02-28 11:12:18
○NSns2.is.nl2009-07-03 → 2009-07-03 · 3 obs
○ 2015-09-03 15:14:52
○ 2026-02-28 11:12:18
●NSns3.kpn.net2026-02-14 → 2026-02-28 · 3 obs
● 2026-02-14 21:35:02
● 2026-02-28 11:12:18
○MXetrn.is.nl2015-09-03 → 2016-01-17 · 5 obs
● 2015-09-03 15:14:52
● 2016-01-17 16:39:02
○ 2016-01-26 11:44:58
○ 2026-02-28 11:12:18
○MXfallbackmx-eu.antispamcloud.com2016-07-03 → 2021-11-18 · 5 obs
● 2016-07-03 09:46:30
● 2021-11-18 01:13:28
○ 2026-02-14 21:35:02
○ 2026-02-28 11:12:18
●MXis-nl.mail.protection.outlook.com2026-02-14 → 2026-02-28 · 3 obs
● 2026-02-14 21:35:02
● 2026-02-28 11:12:18
○MXlastmx-eu.antispamcloud.com2016-07-03 → 2021-11-18 · 5 obs
● 2016-07-03 09:46:30
● 2021-11-18 01:13:28
○ 2026-02-14 21:35:02
○ 2026-02-28 11:12:18
○MXmail.overalenaltijd.nl2009-07-03 → 2009-07-03 · 3 obs
○ 2015-09-03 15:14:52
○ 2026-02-28 11:12:18
○MXmx-eu.antispamcloud.com2016-07-03 → 2021-11-18 · 5 obs
● 2016-07-03 09:46:30
● 2021-11-18 01:13:28
○ 2026-02-14 21:35:02
○ 2026-02-28 11:12:18
○MXofficewash2.is.nl2016-01-26 → 2016-06-24 · 5 obs
● 2016-01-26 11:44:58
● 2016-06-24 23:45:18
○ 2016-07-03 09:46:30
○ 2026-02-28 11:12:18
○MXofficewash3.is.nl2016-01-26 → 2016-06-24 · 5 obs
● 2016-01-26 11:44:58
● 2016-06-24 23:45:18
○ 2016-07-03 09:46:30
○ 2026-02-28 11:12:18
○MXoveralenaltijdmail.is.nl2015-09-03 → 2016-01-17 · 5 obs
● 2015-09-03 15:14:52
● 2016-01-17 16:39:02
○ 2016-01-26 11:44:58
○ 2026-02-28 11:12:18
●A52.18.216.1712026-02-14 → 2026-02-28 · 3 obs
● 2026-02-14 21:35:02
● 2026-02-28 11:12:18
○A82.201.15.152009-07-03 → 2009-07-03 · 3 obs
○ 2015-09-03 15:14:52
○ 2026-02-28 11:12:18
○A83.219.68.1152015-09-03 → 2021-11-18 · 5 obs
● 2015-09-03 15:14:52
● 2021-11-18 01:13:28
○ 2026-02-14 21:35:02
○ 2026-02-28 11:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | 6 records |
| is.nl | ns3.kpn.net, ns13.kpn.net | - |
✅ Authoritative Response
Server: 213.75.63.34
NS records: ns3.kpn.net, ns13.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.18.216.171 |
| NS | 5 | ns01.is.nl, ns13.kpn.net... |
| MX | 1 | is-nl.mail.protection.outlook.com (pri: |
| TXT | 5 | google-site-verification=fpmQWvIcV-jxJvC, MS=EFDA207F8244F1212E7F33B2F88EB59F79916... |
| SOA | 1 | ns3.kpn.net zonemaster.kpn.com |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns4.dns.nl, ns3.dns.nl, ns1.dns.nl...)
AI analysis
is.nl is a parent of www010.is.nl, talus.is.nl, www004.is.nl, www007.is.nl, nix012.is.nl and hundreds of other host names.
is.nl resolves to one IP number: 52.18.216.171.
other host names including planet.nl, internedservices.nl, ec2-52-18-216-171.eu-west-1.compute.amazonaws.com, hypergrid.nl and telfortzakelijk.com share IP numbers with is.nl.
is.nl is delegated to five name servers: ns13.kpn.net, ns3.kpn.net, ns01.is.nl, ns02.is.nl and ns03.is.nl.
is.nl at least partially shares name servers with other domains, for instance anyxs.nl, tvm.nl, nomad-agency.nl, uwpbmspecialist.nl and 1stat.nl.
These name servers are commonly used alongside ns7.kpn.net, ns8.kpn.net, ns2.argewebhosting.com, ns1.argewebhosting.eu, ns3.argewebhosting.nl and ns14.kpn.net.
Hostnames with two IPs
ns13.kpn.net points to 2a02:a47f:ac:1::1353 and 213.75.63.34
ns3.kpn.net points to 2a02:a47f:ac:1::353 and 194.151.228.42
ns01.is.nl points to 2a02:a47f:ac:1::1153 and 213.75.63.33
ns02.is.nl points to 2a02:a47f:ac:1::1253 and 213.75.63.68
ns03.is.nl points to 2a02:a47f:ac:1::1353 and 213.75.63.34
Names resolving to 2a02:a47f:ac:1::1353: ns13.kpn.net and ns03.is.nl
Names resolving to 213.75.63.34: ns13.kpn.net and ns03.is.nl
is.nl is handled by a single mail server, is-nl.mail.protection.outlook.com.
Host is-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.5, 52.101.68.16, 52.101.73.15 and 52.101.73.16.