contractubex.com - robtex.com
contractubex.com
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=1771291435 | ||||||
Subdomains
www.contractubex.com |
Same first word
DNS History
7 records (6 active, 1 former)
●NSns.domainnetwork.se2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 12:24:42
●NSns2.domainnetwork.se2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 12:24:42
●NSns3.domainnetwork.com2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 02:05:08
● 2026-03-23 12:24:42
○A188.40.102.1962015-08-18 → 2017-09-20 · 4 obs
● 2017-09-20 14:49:48
○ 2026-03-14 02:05:08
○ 2026-03-23 12:24:42
●A80.237.181.112026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 02:05:08
● 2026-03-23 12:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| contractubex.com | ns.domainnetwork.se, ns2.domainnetwork.se, ns3.domainnetwork.com | 2 records |
✅ Authoritative Response
Server:156.154.130.100
NS records: ns.domainnetwork.se, ns2.domainnetwork.se, ns3.domainnetwork.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractubex.com (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.181.11 |
| NS | 2 | ns.domainnetwork.se, ns2.domainnetwork.se |
| MX | 2 | mail1.merz.de (pri: 100), mforward.dtag.de (pri: 200) |
| TXT | 1 | v=spf1 a mx include:spf.protection.outlo |
| SOA | 1 | ns.domainnetwork.se hostmaster.cscdns.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.domainnetwork.com, ns3.domainnetwork.com)
Analysis
Hierarchy
www.contractubex.com has contractubex.com as its parent.
IP Addresses
contractubex.com maps to IP address 80.237.181.11.
Other host names, for instance merzaesthetics.es, merzaesthetics.nl, hepa-merz.com, parkinsoninfo.de and narbeninfo.de share IP numbers with contractubex.com.
Name Servers
contractubex.com is delegated to name servers ns3.domainnetwork.com, ns2.domainnetwork.se and ns.domainnetwork.se.
contractubex.com at least partially shares name servers with other domains such as budweiser.cl, tv4guld.tv, storebackoffice.com, budtastefresh.com and armaguard.com.au.
these name servers are commonly used with the name servers dns1.cscdns.net.
Host names with two IP numbers:
ns3.domainnetwork.com points to 2610:a1:1023::100 and 156.154.131.100
ns2.domainnetwork.se points to 2610:a1:1022::100 and 156.154.130.100
ns.domainnetwork.se points to 2610:a1:1022::100 and 156.154.130.100
Names pointing to 2610:a1:1022::100: ns2.domainnetwork.se and ns.domainnetwork.se
Names pointing to 156.154.130.100: ns2.domainnetwork.se and ns.domainnetwork.se
Mail Servers
Two mail servers handle contractubex.com: mforward.dtag.de and mail1.merz.de.
contractubex.com shares the same mail server setup as other domains, including passin.info, simons.de, merz-pharma.de, merz-pharma.ch and pantostin.com.
contractubex.com shares mail servers with other domains at least in part, for instance pki-igmetall.de, diebayerische-makler.de, heilpraktiker-re.de, schoellerhoesch.fr and roegelberg-holding.eu.
These mail servers are often used together with mail2.merz.de, mail.gy8qxd4tlz.de, mail2.dehner.de, mail.dehner.de and iprelay1.diebayerische.de.
Host names by IP count:
Two IP numbers: The host name mail1.merz.de points to 195.243.238.180 and 195.243.238.181.
One IP number: The host name mforward.dtag.de points to 194.25.242.123.