tersec1.eu - robtex.com
tersec1.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:102:6:6ba8:abc9:362d🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 77.111.240.128🇩🇰 ONECOM77.111.240.0/22 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.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.212🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod14-cph3.one.com | ||||||
| MX | mx2.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.213🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod14-cph3.one.com | ||||||
| MX | mx3.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.214🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod14-cph3.one.com | ||||||
| MX | mx4.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.215🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod14-cph3.one.com | ||||||
| TXT | v=spf1 include:_custspf.one.com ~all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-04 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123258735 | ||||||
Same first word
tersec1.eu |
Similar names
DNS History
8 records (8 active, 0 former)
●MXmx1.pub.mailpod14-cph3.one.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
●MXmx2.pub.mailpod14-cph3.one.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
●MXmx3.pub.mailpod14-cph3.one.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
●MXmx4.pub.mailpod14-cph3.one.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
●A2a02:2350:5:102:6:6ba8:abc9:362d2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
●A77.111.240.1282026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 04:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| tersec1.eu | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.240.128 |
| AAAA | 1 | 2a02:2350:5:102:6:6ba8:abc9:362d |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx3.pub.mailpod14-cph3.one.com (pri: 10), mx1.pub.mailpod14-cph3.one.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_custspf.one.com ~all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
Two IP numbers are pointed to by tersec1.eu: 2a02:2350:5:102:6:6ba8:abc9:362d and 77.111.240.128.
other host names include geotrail.dk, h-electronic.dk, www.epotential.se, mail.ihobro.dk and stakenborgarchitect.nl; they share IP numbers with tersec1.eu.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for tersec1.eu.
tersec1.eu shares the same name server setup as other domains, for instance metrologi.com, rostads.com, migors.se, bk12.dk and electro-adda.dk.
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
tersec1.eu is handled by four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.
tersec1.eu shares at least partially some mail servers with other domains, for instance ameko.dk, heldergroen.eu, adoes.se, redsquadreborn.com and voguebackstage.com.
Host names with one IP number: mx1.pub.mailpod14-cph3.one.com points to: 185.10.9.212; mx2.pub.mailpod14-cph3.one.com points to: 185.10.9.213; mx3.pub.mailpod14-cph3.one.com points to: 185.10.9.214; mx4.pub.mailpod14-cph3.one.com points to: 185.10.9.215.