extrapolar.nl - robtex.com
extrapolar.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10a:aa:6016:c274:2ca4🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.21🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod12-cph3.one.com | ||||||
| MX | mx2.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod12-cph3.one.com | ||||||
| MX | mx3.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod12-cph3.one.com | ||||||
| MX | mx4.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod12-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-09 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-13 01:30:02 +0000 (EPOCH 1776043802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-13 #3 | ||||||
Same first word
extrapolar.nl |
Similar names
DNS History
20 records (8 active, 12 former)
●MXmx1.pub.mailpod12-cph3.one.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 21:54:04
● 2026-04-13 02:14:34
○MXmx1.pub.mailpod3-cph3.one.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:31:18
○ 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
●MXmx2.pub.mailpod12-cph3.one.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 21:54:04
● 2026-04-13 02:14:34
○MXmx2.pub.mailpod3-cph3.one.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:31:18
○ 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
●MXmx3.pub.mailpod12-cph3.one.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 21:54:04
● 2026-04-13 02:14:34
○MXmx3.pub.mailpod3-cph3.one.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:31:18
○ 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
●MXmx4.pub.mailpod12-cph3.one.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 21:54:04
● 2026-04-13 02:14:34
○MXmxcluster1.one.com2015-06-30 → 2017-01-17 · 4 obs
● 2017-01-17 10:13:16
○ 2018-08-28 17:31:18
○ 2026-04-13 02:14:34
○MXmxcluster2.one.com2015-06-30 → 2017-01-17 · 4 obs
● 2017-01-17 10:13:16
○ 2018-08-28 17:31:18
○ 2026-04-13 02:14:34
○A2a02:2350:5:101:50c0:0:b14d:ba112018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:31:18
○ 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
○A2a02:2350:5:10a:80b1:4dba:11bb:8a432026-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
●A2a02:2350:5:10a:aa:6016:c274:2ca42026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:14:34
○A46.30.212.2052015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 12:06:06
○ 2026-04-13 02:14:34
○A46.30.212.742015-11-10 → 2016-05-05 · 5 obs
● 2015-11-10 12:06:06
● 2016-05-05 16:27:46
○ 2017-01-17 10:13:16
○ 2026-04-13 02:14:34
○A46.30.213.1272017-01-17 → 2017-01-17 · 4 obs
● 2017-01-17 10:13:16
○ 2018-08-28 17:31:18
○ 2026-04-13 02:14:34
●A46.30.213.212026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:14:34
○A46.30.213.542026-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
○A46.30.213.672018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:31:18
○ 2026-04-07 21:54:04
○ 2026-04-13 02:14:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| extrapolar.nl | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.21 |
| AAAA | 1 | 2a02:2350:5:10a:aa:6016:c274:2ca4 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx3.pub.mailpod12-cph3.one.com (pri: 10), mx2.pub.mailpod12-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
extrapolar.nl points to two IP numbers: 2a02:2350:5:10a:aa:6016:c274:2ca4 and 46.30.213.21.
Other host names, for instance endorab.se, almendesign.dk, nicolascallot.be, mail.dekorita.se and roseboom.net share IP numbers with extrapolar.nl.
Name Servers
Delegation for extrapolar.nl rests with two name servers, ns01.one.com and ns02.one.com.
extrapolar.nl shares the same name server setup as other domains, including horto.dk, vinexus.se, styrtech.se, wifan.de and biblioteken.se.
Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
extrapolar.nl is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.
extrapolar.nl shares mail servers with other domains at least in part, for instance tectonaus.com, staffanstorpstrafikskola.se, skrivom.se, hse-data.com and dswh.dk.
Host names with a single IP address
mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246
mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247
mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248
mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249