server-source.co.uk - robtex.com
server-source.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.128Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.0.126🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns0.dns.dotdigital.com ⭐ | ||||||
| A | 162.159.9.162Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.dns.dotdigital.com | ||||||
| A | 198.41.222.120Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-120.cloudflare.com | ||||||
| NS | ns2.dns.dotdigital.com | ||||||
| A | 198.41.223.216Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-223-216.cloudflare.com | ||||||
| MX | r1-smtp-in-1.dotdigital.com ⭐ | ||||||
| A | 20.61.12.80🇳🇱 Microsoft20.48.0.0/12 | ||||||
| MX | r1-smtp-in-2.dotdigital.com ⭐ | ||||||
| A | 20.61.12.96🇳🇱 Microsoft20.48.0.0/12 | ||||||
| TXT | v=spf1 include:spf.dotmailer.com -all | ||||||
| SOA | ns0.dns.dotdigital.comdns-admin@dotdigital.com serial=2402325642 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1778690341 | ||||||
rank #12348 in the tld
WOT: SAFE (74/100)
Same first word
server-source.co.uk |
server-source.com |
DNS History
7 records (7 active, 0 former)
●NSns0.dns.dotdigital.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●NSns1.dns.dotdigital.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●NSns2.dns.dotdigital.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●MXr1-smtp-in-1.dotdigital.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●MXr1-smtp-in-2.dotdigital.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●A162.159.140.1282026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
●A172.66.0.1262026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 16:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns4.nic.uk, nsb.nic.uk, dns2.nic.uk, dns1.nic.uk... | - |
| server-source.co.uk | ns1.dns.dotdigital.com, ns2.dns.dotdigital.com, ns0.dns.dotdigital.com | - |
✅ Authoritative Response
Server:198.41.222.120
NS records: ns1.dns.dotdigital.com, ns2.dns.dotdigital.com, ns0.dns.dotdigital.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server-source.co.uk (unsigned zone)
⏱️ Timing
Total: 1038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.0.126, 162.159.140.128 |
| NS | 3 | ns0.dns.dotdigital.com, ns1.dns.dotdigital.com... |
| MX | 2 | r1-smtp-in-1.dotdigital.com (pri: 10), r1-smtp-in-2.dotdigital.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dotmailer.com -all |
| SOA | 1 | ns0.dns.dotdigital.com dns-admin.dotdigi |
Analysis
IP Addresses
server-source.co.uk resolves to two IP numbers: 162.159.140.128 and 172.66.0.126.
Other host names, for instance lcfordmail.com, www.british-science-association.org, bluestone-updates.com, aima.email and r1-t.trackedlink.net share IP numbers with server-source.co.uk.
Name Servers
server-source.co.uk is delegated to three name servers: ns0.dns.dotdigital.com, ns1.dns.dotdigital.com and ns2.dns.dotdigital.com.
server-source.co.uk partially shares name servers with other domains; examples include bowlsengland.co.uk, nissanofcookevillemail.com, culligan-ie.com, earlysettler.com.au and letu.net.
Host names with one IP number:
Host ns0.dns.dotdigital.com points to 162.159.9.162.
Host ns1.dns.dotdigital.com points to 198.41.222.120.
Host ns2.dns.dotdigital.com points to 198.41.223.216.
Mail Servers
server-source.co.uk is handled by two mail servers: r1-smtp-in-1.dotdigital.com and r1-smtp-in-2.dotdigital.com.
server-source.co.uk has the same mail server setup as other domains, including email.liebedeinengarten.at, mail.belorta.be, mail.kempstoncontrols.co.uk, cruftspetinsurance.com and pension-first.com.
server-source.co.uk shares some mail servers with other domains, at least partially, such as mail2.mps.org.uk, bathrugby-comms.co.uk, email.lwtheatres.co.uk, dotdigital-email.com and swanseauniversity.com.
These mail servers are often used together with r1-smtp-in-1.dotmailer.co.uk and r1-smtp-in-2.dotmailer.co.uk.
Host names with one IP number: The host name r1-smtp-in-1.dotdigital.com points to 20.61.12.80 and the host name r1-smtp-in-2.dotdigital.com points to 20.61.12.96.