certina.uk - robtex.com
certina.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=1778276832 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1-02.azure-dns.com2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●NSns2-02.azure-dns.net2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●NSns3-02.azure-dns.org2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●NSns4-02.azure-dns.info2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●MXsgrmgw5.swatchgroup.com2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●MXsgrmgw6.swatchgroup.com2026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
●A89.145.164.2032026-05-03 → 2026-05-08 · 2 obs
● 2026-05-08 21:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns3.nic.uk, dns2.nic.uk, dns1.nic.uk, dns4.nic.uk... | - |
| certina.uk | ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns2-02.azure-dns.net | - |
✅ Authoritative Response
Server:208.84.5.2
NS records: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns2-02.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certina.uk (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.145.164.203 |
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| MX | 2 | sgrmgw5.swatchgroup.com (pri: 5), sgrmgw6.swatchgroup.com (pri: 5) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1-02.azure-dns.com hostmaster.certina. |
Analysis
IP Addresses
certina.uk points to a single IP address: 89.145.164.203.
Other host names such as rado.org, winstonjeweller.com, harrywinston-eyewear.com, tissot-shop.cn and harrywinston.cm share IP numbers with certina.uk.
Name Servers
certina.uk is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
At least part of the name servers for certina.uk are shared with other domains, for instance getmdlive.com, 122.37.46.in-addr.arpa, ucbconnect.com, edumator.com and e-services.com.br.
Host names with two IP numbers:
ns1-02.azure-dns.com points to: 2603:1061:0:700::2 and 13.107.236.2
ns4-02.azure-dns.info points to: 2620:1ec:bda:700::2 and 208.84.5.2
ns2-02.azure-dns.net points to: 2620:1ec:8ec:700::2 and 150.171.21.2
ns3-02.azure-dns.org points to: 2a01:111:4000:700::2 and 204.14.183.2
Mail Servers
certina.uk is handled by two mail servers: sgrmgw5.swatchgroup.com and sgrmgw6.swatchgroup.com.
certina.uk uses the same mail server setup as other domains, for instance tissot.co.za, omega-seamaster.com.tw, t-touchconnecttissotconnect.jp, hwdiamond.com and blancpain.co.th.
Hostnames with a single IP
sgrmgw5.swatchgroup.com resolves to: 149.133.4.180.
sgrmgw6.swatchgroup.com resolves to: 149.133.4.181.