contractorreference.com - robtex.com
contractorreference.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.203.75.189🇬🇧 CCS-Leeds-ASN91.203.72.0/22 CCS Leeds Ltd DC14 | ||||||
| PTR | vps.roundcreative.co.uk | ||||||
| NS | ns1.ecenica.com ⭐ | ||||||
| A | 91.203.75.27🇬🇧 CCS-Leeds-ASN91.203.72.0/22 CCS Leeds Ltd DC14 | ||||||
| PTR | ec0914-027.members.ecenica.com | ||||||
| NS | ns2.ecenica.com | ||||||
| A | 139.162.207.37🇬🇧 AKAMAI-LINODE-AP139.162.192.0/19 Akamai Technologies | ||||||
| PTR | li1370-37.members.linode.com | ||||||
| MX | mail.contractorreference.com ⭐ | ||||||
| A | 91.203.75.179🇬🇧 CCS-Leeds-ASN91.203.72.0/22 CCS Leeds Ltd DC14 | ||||||
| PTR | apollo.ecenica.com | ||||||
| TXT | v=spf1 include:ecenica.com ~all | ||||||
| SOA | ns1.ecenica.comalert@ecenica.com 2026-04-06 #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=1777182256 | ||||||
Subdomains
mail.contractorreference.com |
Same first word
contractorreference.com |
DNS History
12 records (4 active, 8 former)
○NSbuy.internettraffic.com2015-11-09 → 2016-02-27 · 5 obs
● 2015-11-09 11:36:28
● 2016-02-27 14:07:56
○ 2016-06-18 16:03:10
○ 2026-04-26 06:00:18
○NSns03.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-09 11:36:28
○ 2026-04-26 06:00:18
○NSns04.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-09 11:36:28
○ 2026-04-26 06:00:18
●NSns1.ecenica.com2026-03-19 → 2026-04-26 · 3 obs
● 2026-03-19 06:50:42
● 2026-04-26 06:00:18
●NSns2.ecenica.com2026-03-19 → 2026-04-26 · 3 obs
● 2026-03-19 06:50:42
● 2026-04-26 06:00:18
○NSsell.internettraffic.com2015-11-09 → 2016-02-27 · 5 obs
● 2015-11-09 11:36:28
● 2016-02-27 14:07:56
○ 2016-06-18 16:03:10
○ 2026-04-26 06:00:18
●MXmail.contractorreference.com2026-03-19 → 2026-04-26 · 3 obs
● 2026-03-19 06:50:42
● 2026-04-26 06:00:18
○MXmailstore1.secureserver.net2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-09 11:36:28
○ 2026-04-26 06:00:18
○MXsmtp.secureserver.net2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-09 11:36:28
○ 2026-04-26 06:00:18
○A184.168.221.532015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-09 11:36:28
○ 2026-04-26 06:00:18
○A69.172.201.2082015-11-09 → 2016-02-27 · 5 obs
● 2015-11-09 11:36:28
● 2016-02-27 14:07:56
○ 2016-06-18 16:03:10
○ 2026-04-26 06:00:18
●A91.203.75.1892026-03-19 → 2026-04-26 · 3 obs
● 2026-03-19 06:50:42
● 2026-04-26 06:00:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| contractorreference.com | ns1.ecenica.com, ns2.ecenica.com | 2 records |
✅ Authoritative Response
Server:139.162.207.37
NS records: ns1.ecenica.com, ns2.ecenica.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractorreference.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.203.75.189 |
| NS | 2 | ns2.ecenica.com, ns1.ecenica.com |
| MX | 1 | mail.contractorreference.com (pri: 10) |
| TXT | 1 | v=spf1 include:ecenica.com ~all |
| SOA | 1 | ns1.ecenica.com alert.ecenica.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ecenica.com, ns2.ecenica.com)
Analysis
Hierarchy
The parent of mail.contractorreference.com is contractorreference.com.
IP Addresses
contractorreference.com points to a single IP: 91.203.75.189.
Other host names, for instance campusfutures.co.uk, mail.collective-agency.com, yorparks.co.uk, bridjes.com and mail.miller4.co.uk share IP numbers with contractorreference.com.
Name Servers
Two name servers ns1.ecenica.com and ns2.ecenica.com handle delegation for contractorreference.com.
contractorreference.com uses the same name server setup as other domains, for example proexport-trading.com, curious.travel, modernwallarts.co.uk, trident-markets.com and roadkingcommunications.com.
contractorreference.com partially shares name servers with other domains; examples include roundhayartists.com, nicholascrutton.co.uk, miller4.co.uk, shearddesign.co.uk and roundcreative.co.uk.
These name servers are often used with the name servers ns1.roundcreative.co.uk and ns2.roundcreative.co.uk.
Host names with one IP number: The host name ns1.ecenica.com points to 91.203.75.27 and the host name ns2.ecenica.com points to 139.162.207.37.
Mail Servers
contractorreference.com is handled by a single mail server, mail.contractorreference.com.
mail.contractorreference.com points to a single IP: 91.203.75.179.