ssrl.org.uk - robtex.com
ssrl.org.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.23.8.80🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | malthus.zen.co.uk | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| MX | mat.ssrl.org.uk ⭐ | ||||||
| A | 88.97.56.78🇬🇧 ZEN-AS88.97.0.0/18 Zen Internet Ltd | ||||||
| PTR | mat.ssrl.scot | ||||||
| TXT | v=spf1 ip4:88.97.56.78 ip4:139.153.255.200 ip4:139.153.255.50 | ||||||
| SOA | ns0.zen.co.ukdnsmaster@zen.co.uk 2021-03-25 #11 | ||||||
org.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=1775959824 | ||||||
rank #33749 in the tld
WOT: SAFE (71/100)
Subdomains
mat.ssrl.org.uk |
Same first word
ssrl.org |
ssrl.pk |
ssrl.cn |
ssrl.sk |
ssrl.eu |
ssrl.de |
ssrl.com.au |
ssrl.ru |
ssrl.co.kr |
ssrl.com |
ssrl.org.uk |
ssrl.co.in |
Similar names
DNS History
6 records (4 active, 2 former)
○NSunamuno.zen.co.uk2015-07-13 → 2017-02-05 · 4 obs
● 2017-02-05 18:23:48
○ 2019-03-21 08:54:00
○ 2026-04-12 03:05:16
●MXmat.ssrl.org.uk2015-07-13 → 2026-04-12 · 5 obs
● 2016-05-09 06:57:02
○ 2017-02-05 18:23:48
● 2019-03-21 08:54:00
● 2026-04-12 03:05:16
○MXrug.ssrl.org.uk2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 18:23:48
○ 2019-03-21 08:54:00
○ 2026-04-12 03:05:16
●A212.23.8.802015-07-13 → 2026-04-12 · 2 obs
● 2026-04-12 03:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns3.nic.uk, nsb.nic.uk, nsa.nic.uk, dns2.nic.uk... | - |
| ssrl.org.uk | ns1.zen.co.uk, ns0.zen.co.uk | - |
✅ Authoritative Response
Server:212.23.3.1
NS records: ns1.zen.co.uk, ns0.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssrl.org.uk (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.23.8.80 |
| NS | 2 | ns1.zen.co.uk, ns0.zen.co.uk |
| MX | 1 | mat.ssrl.org.uk (pri: 20) |
| TXT | 1 | v=spf1 ip4:88.97.56.78 ip4:139.153.255.2 |
| SOA | 1 | ns0.zen.co.uk dnsmaster.zen.co.uk |
Analysis
Hierarchy
ssrl.org.uk is the parent of mat.ssrl.org.uk.
IP Addresses
ssrl.org.uk points to a single IP number: 212.23.8.80.
other host names for instance thetib.co.uk, siho.com, valentine-health.org.uk, gradeone.co.uk and pkifa.co.uk share IP numbers with ssrl.org.uk.
Name Servers
ssrl.org.uk is delegated to two name servers: ns0.zen.co.uk and ns1.zen.co.uk.
ssrl.org.uk shares the same name server setup as other domains, for example cialtd.com, dvmp.co.uk, 239.155.51.in-addr.arpa, mdemon.co.uk and 255.68.82.in-addr.arpa.
ssrl.org.uk partially shares name servers with other domains, for instance sloots.co.uk, quensha.co.uk and in-addr.zen.co.uk.
These name servers are commonly used with the name servers unamuno.zen.co.uk.
Host names with two IP numbers:
ns0.zen.co.uk points to 2a02:8010:7:1::53 and 212.23.8.1
ns1.zen.co.uk points to 2a02:8010:2:8::53 and 212.23.3.1
Mail Servers
ssrl.org.uk is handled by a single mail server, mat.ssrl.org.uk.
Host name mat.ssrl.org.uk points to IP address 88.97.56.78.