certantls.uk - robtex.com
certantls.uk
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1773556814 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-02-27 → 2026-03-24 · 2 obs
● 2026-03-24 08:55:34
●NSdns2.cscdns.net2026-02-27 → 2026-03-24 · 2 obs
● 2026-03-24 08:55:34
●MXcustmx.cscdns.net2026-02-27 → 2026-03-24 · 2 obs
● 2026-03-24 08:55:34
●A165.160.13.202026-02-27 → 2026-03-24 · 2 obs
● 2026-03-24 08:55:34
●A165.160.15.202026-02-27 → 2026-03-24 · 2 obs
● 2026-03-24 08:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| certantls.uk | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certantls.uk (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
Two IP numbers are pointed to by certantls.uk: 165.160.13.20 and 165.160.15.20.
other host names include autoglass.guru, celebrations.wine, powerequipmentrental.net, airplus.international and adusatransportation.net; they share IP numbers with certantls.uk.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for certantls.uk.
certantls.uk shares the same name server setup as other domains, for instance goldentulipcuiaba.com, protan.no, beatportnews.org, gshocknz.co.nz and westfield.staffs.sch.uk.
certantls.uk at least partially shares name servers with other domains, including skyfs.com and lantmannen.com.
Host names with two IP numbers:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
certantls.uk is handled by a single mail server, custmx.cscdns.net.
certantls.uk uses the same mail server setup as other domains, for instance dbcontocarta.org, usa-rolex.com, groupe-fnac.fr, axa-passions.fr and cherylscakes.com.
The host name custmx.cscdns.net points to IP 198.58.121.58.