webmastertool.nl - dns.ninja
webmastertool.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.webmastertool.nl ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2019-01-16 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-13 12:00:02 +0000 (EPOCH 1783944002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-13 #24 | ||||||
Previously MX for
Subdomains
mail.webmastertool.nl |
Same first word
webmastertool.biz |
webmastertool.co |
webmastertool.ch |
webmastertool.net |
webmastertool.website |
webmastertool.nl |
webmastertool.org |
webmastertool.com |
webmastertool.eu |
Similar names
DNS History
12 records (5 active, 7 former)
○NSns.viperbv.nl2015-07-12 → 2017-12-14 · 6 obs
● 2015-11-13 18:03:04
○ 2016-02-07 03:00:18
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
●NSns1.openprovider.nl2026-05-11 → 2026-07-13 · 3 obs
● 2026-05-11 04:12:38
● 2026-07-13 12:48:32
○NSns1.viperbv.nl2016-02-07 → 2017-12-14 · 5 obs
● 2016-02-07 03:00:18
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
●NSns2.openprovider.be2026-05-11 → 2026-07-13 · 3 obs
● 2026-05-11 04:12:38
● 2026-07-13 12:48:32
○NSns2.viperbv.nl2015-07-12 → 2017-12-14 · 4 obs
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
●NSns3.openprovider.eu2026-05-11 → 2026-07-13 · 3 obs
● 2026-05-11 04:12:38
● 2026-07-13 12:48:32
○NSns3.viperbv.nl2015-07-12 → 2017-12-14 · 4 obs
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
●MXmail.webmastertool.nl2015-07-12 → 2026-07-13 · 6 obs
● 2015-11-13 18:03:04
○ 2016-02-07 03:00:18
○ 2017-12-14 09:45:36
● 2026-05-11 04:12:38
● 2026-07-13 12:48:32
○MXwebmastertool.nl2016-02-07 → 2017-12-14 · 5 obs
● 2016-02-07 03:00:18
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
●A127.0.0.12026-05-11 → 2026-07-13 · 3 obs
● 2026-05-11 04:12:38
● 2026-07-13 12:48:32
○A51.254.154.822016-02-07 → 2017-12-14 · 5 obs
● 2016-02-07 03:00:18
● 2017-12-14 09:45:36
○ 2026-05-11 04:12:38
○ 2026-07-13 12:48:32
○A62.212.71.2122015-07-12 → 2015-11-13 · 4 obs
● 2015-11-13 18:03:04
○ 2016-02-07 03:00:18
○ 2026-07-13 12:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| webmastertool.nl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webmastertool.nl (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 3 | ns2.openprovider.be, ns3.openprovider.eu... |
| MX | 1 | mail.webmastertool.nl (pri: 10) |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
webmastertool.nl serves as the parent of mail.webmastertool.nl.
IP Addresses
webmastertool.nl resolves to just one IP address, 127.0.0.1.
Two other host names, along with 154.113.102.static.quadranet.com, s339468.foxcdn.net and skybell.network, also share IP numbers with webmastertool.nl.
Name Servers
DNS for webmastertool.nl is handled by three authoritative name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
webmastertool.nl has at least partial name server overlap with other domains, such as hr-group.nl, slandsbeste.nl, datacentrum-datacenter.nl and two others.
Three hostnames — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl — each have two IP addresses: ns2.openprovider.be has 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu has 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl has 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
The sole mail server for webmastertool.nl is mail.webmastertool.nl.