cost2serv.com - robtex.com
cost2serv.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=1785604412 | ||||||
Same first word
cost2serv.com |
DNS History
11 records (6 active, 5 former)
○MXhosting1.aql.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 16:01:06
○ 2026-02-20 00:42:06
○ 2026-08-01 17:31:26
●MXhosting2.aql.com2026-02-20 → 2026-08-01 · 3 obs
● 2026-02-20 00:42:06
● 2026-08-01 17:31:26
○MXinderstar2.a-q.co.uk2015-06-14 → 2016-09-20 · 4 obs
● 2016-09-20 23:45:42
○ 2017-04-18 16:01:06
○ 2026-08-01 17:31:26
○MXinderstar3.a-q.co.uk2015-06-14 → 2016-09-20 · 4 obs
● 2016-09-20 23:45:42
○ 2017-04-18 16:01:06
○ 2026-08-01 17:31:26
●A141.170.20.1022026-02-20 → 2026-08-01 · 3 obs
● 2026-02-20 00:42:06
● 2026-08-01 17:31:26
○A141.170.20.152017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 16:01:06
○ 2026-02-20 00:42:06
○ 2026-08-01 17:31:26
○A194.145.189.1052015-06-14 → 2016-09-20 · 4 obs
● 2016-09-20 23:45:42
○ 2017-04-18 16:01:06
○ 2026-08-01 17:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cost2serv.com | ns0.aq.net.uk, ns1.aq.net.uk, ns2.aq.net.uk, ns3.aq.net.uk | - |
✅ Authoritative Response
Server:141.170.36.4
NS records: ns0.aq.net.uk, ns1.aq.net.uk, ns2.aq.net.uk, ns3.aq.net.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cost2serv.com (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.170.20.102 |
| NS | 4 | ns3.aq.net.uk, ns2.aq.net.uk... |
| MX | 1 | hosting2.aql.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:141.170.20.102/32 ip6:2a |
| SOA | 1 | ns0.aq.net.uk hostmaster.a-q.co.uk |
Analysis
IP Addresses
cost2serv.com resolves to just one IP address, 141.170.20.102.
Two other host names, along with hosting2.aql.com, manorcarstorage.com and christmasappeal.org, also share IP numbers with cost2serv.com.
Name Servers
The NS records for cost2serv.com point to four name servers: ns0.aq.net.uk, ns1.aq.net.uk, ns2.aq.net.uk and ns3.aq.net.uk.
There is at least partial name server overlap between cost2serv.com and other domains — 101.239.109.in-addr.arpa, aqtelecom.net, 32.170.141.in-addr.arpa and two more among them.
These name servers frequently co-occur with the name servers ns2.aql.com and ns3.aql.com.
All four hostnames — ns0.aq.net.uk, ns1.aq.net.uk, ns2.aq.net.uk and ns3.aq.net.uk — resolve to two IP numbers apiece: ns0.aq.net.uk to 141.170.36.4 and 2a00:1a80:500::53; ns1.aq.net.uk to 141.170.33.132 and 2a00:1a80:700::53; ns2.aq.net.uk to 141.170.27.20 and 2a00:1a80:200::53; ns3.aq.net.uk to 194.145.188.172 and 2a00:1a80:300::53.
Mail Servers
The sole mail server for cost2serv.com is hosting2.aql.com.
Among the domains sharing a mail server setup with cost2serv.com are thebroughtons.co.uk, tooot.co.uk, mountedgcumbe.gov.uk and two others.
hosting2.aql.com carries two IP numbers: 141.170.20.102 and 2a00:1a80:2000:1100:141:170:20:102.