contec-prefab.com - robtex.com
contec-prefab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.47.247.18ONECOM195.47.247.0/24 One.com A/S | ||||||
| PTR | one.com.webforward.g1i.one | ||||||
| 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 | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-05-13 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778697681 | ||||||
Subdomains
mail.contec-prefab.com |
Same first word
contec-prefab.com |
DNS History
11 records (3 active, 8 former)
●NSns01.one.com2026-03-06 → 2026-05-13 · 3 obs
● 2026-03-06 04:50:48
● 2026-05-13 18:57:40
●NSns02.one.com2026-03-06 → 2026-05-13 · 3 obs
● 2026-03-06 04:50:48
● 2026-05-13 18:57:40
○NSns1.gratisdns.dk2015-06-13 → 2018-09-30 · 4 obs
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
○NSns2.gratisdns.dk2015-06-13 → 2018-09-30 · 4 obs
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
○NSns3.gratisdns.dk2015-06-13 → 2018-09-30 · 4 obs
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
○NSns4.gratisdns.dk2015-06-13 → 2018-09-30 · 4 obs
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
○NSns5.gratisdns.dk2015-06-13 → 2018-09-30 · 4 obs
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
○A194.88.217.1072016-01-21 → 2018-09-30 · 5 obs
● 2016-01-21 10:51:20
● 2018-09-30 10:43:28
○ 2026-03-06 04:50:48
○ 2026-05-13 18:57:40
●A195.47.247.182026-03-06 → 2026-05-13 · 3 obs
● 2026-03-06 04:50:48
● 2026-05-13 18:57:40
○A5.9.23.102015-06-13 → 2015-10-31 · 4 obs
● 2015-10-31 22:39:44
○ 2016-01-21 10:51:20
○ 2026-05-13 18:57:40
○A5.9.23.92015-06-13 → 2015-10-31 · 4 obs
● 2015-10-31 22:39:44
○ 2016-01-21 10:51:20
○ 2026-05-13 18:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| contec-prefab.com | ns01.one.com, ns02.one.com | 4 records |
✅ 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: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.47.247.18 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
contec-prefab.com is a parent of mail.contec-prefab.com.
IP Addresses
contec-prefab.com points to a single IP number: 195.47.247.18.
Other host names, for instance cohesion.dk, www.cyberpunk.dk, mypctuneup.dk, dlmpst.org and paaskebus.dk share IP numbers with contec-prefab.com.
Name Servers
Delegation for contec-prefab.com rests with two name servers, ns01.one.com and ns02.one.com.
contec-prefab.com shares the same name server setup as other domains, including glasson.se, laserpointer.dk, pensiongoettingen.de, talib.dk and glfmm.fr.
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.