crowth.org.uk - robtex.com
crowth.org.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.187.216.67🇬🇧 AS2071281.187.0.0/16 UKLIR | ||||||
| PTR | crowth.org.uk | ||||||
| NS | primary-dns.co.uk ⭐ | ||||||
| A | 2001:8b0:0:30::51bb:1e29🇬🇧 AS207122001:8b0::/48 | ||||||
| PTR | a-nameless.aa.net.uk | ||||||
| A | 194.4.174.1🇬🇧 AS20712194.4.172.0/22 AAISP | ||||||
| PTR | primary-dns.co.uk | ||||||
| NS | secondary-dns.co.uk | ||||||
| A | 2001:8b0:0:81::51bb:5120🇬🇧 AS207122001:8b0::/48 | ||||||
| PTR | 0.2.1.5.b.b.1.5.0.0.0.0.0.0.0.0.1.8.0.0.0.0.0.0.0.b.8.0.1.0.0.2.ip6.arpa | ||||||
| A | 194.4.173.1🇬🇧 AS20712194.4.172.0/22 AAISP | ||||||
| PTR | 1.173.4.194.in-addr.arpa | ||||||
| MX | secondary-mx.co.uk ⭐ | ||||||
| A | 2001:8b0:0:62::28🇬🇧 AS207122001:8b0::/48 | ||||||
| PTR | incoming-mail.aa.net.uk | ||||||
| A | 2001:8b0:0:62::29🇬🇧 AS207122001:8b0::/48 | ||||||
| PTR | incoming-mail.aa.net.uk | ||||||
| A | 90.155.62.28🇬🇧 AS2071290.155.62.0/24 | ||||||
| PTR | incoming-mail.aa.net.uk | ||||||
| A | 90.155.62.29🇬🇧 AS2071290.155.62.0/24 | ||||||
| PTR | incoming-mail.aa.net.uk | ||||||
| TXT | v=spf1 mx include:_spf_include.aa.net.uk ~all | ||||||
| SOA | primary-dns.co.ukhostmaster@crowth.org.uk 2025-09-16 #1 | ||||||
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=1776282990 | ||||||
rank #31948 in the tld
WOT: SAFE (71/100)
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSprimary-dns.co.uk2008-02-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:29:28
●NSsecondary-dns.co.uk2008-02-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:29:28
○MXa.secondary-mx.co.uk2008-02-23 → 2008-02-23 · 3 obs
○ 2015-05-17 08:12:54
○ 2026-04-15 20:29:28
○MXc.secondary-mx.co.uk2015-05-17 → 2015-05-17 · 4 obs
● 2015-05-17 08:12:54
○ 2015-09-21 21:23:22
○ 2026-04-15 20:29:28
○MXc.secondary-mx.uk2015-09-21 → 2017-07-23 · 5 obs
● 2015-09-21 21:23:22
● 2017-07-23 12:12:02
○ 2026-03-01 15:22:54
○ 2026-04-15 20:29:28
●MXsecondary-mx.co.uk2026-03-01 → 2026-04-15 · 3 obs
● 2026-03-01 15:22:54
● 2026-04-15 20:29:28
●A81.187.216.672008-02-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| crowth.org.uk | primary-dns.co.uk, secondary-dns.co.uk | - |
✅ Authoritative Response
Server:194.4.174.1
NS records: primary-dns.co.uk, secondary-dns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crowth.org.uk (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.187.216.67 |
| NS | 2 | primary-dns.co.uk, secondary-dns.co.uk |
| MX | 1 | secondary-mx.co.uk (pri: 20) |
| TXT | 1 | v=spf1 mx include:_spf_include.aa.net.uk |
| SOA | 1 | primary-dns.co.uk hostmaster.crowth.org. |
Analysis
Hierarchy
crowth.org.uk is a parent of lap2.crowth.org.uk, lap4.crowth.org.uk and ftp.crowth.org.uk.
IP Addresses
crowth.org.uk points to a single IP number: 81.187.216.67.
Name Servers
Delegation for crowth.org.uk rests with two name servers, primary-dns.co.uk and secondary-dns.co.uk.
crowth.org.uk shares the same name server setup as other domains, including pappnase.co.uk, bleads.co.uk, ablescan.com, smartfrog.co.uk and arkaurora.co.uk.
crowth.org.uk at least partially shares name servers with other domains, for instance laineee.co.uk, mpfh.uk, 1.0.0.0.4.c.3.0.0.b.8.0.1.0.0.2.ip6.arpa, dbs.services and newlifecommunitychurch.org.uk.
These name servers are commonly used with primary-dns.uk and secondary-dns.uk.
Host names with two IP numbers: primary-dns.co.uk points to 2001:8b0:0:30::51bb:1e29 and 194.4.174.1; secondary-dns.co.uk points to 2001:8b0:0:81::51bb:5120 and 194.4.173.1.
Mail Servers
crowth.org.uk is handled by a single mail server, secondary-mx.co.uk.
crowth.org.uk uses the same mail server configuration as other domains, such as folly.org.uk, find.me.uk, sonybath.co.uk, zestnet.com and less.me.uk.
crowth.org.uk shares mail servers with other domains at least in part, for instance airwebreathe.org.uk, molehole.org.uk, lonsea.org.uk, r5k.co.uk and gingerbeer.co.uk.
these mail servers are commonly used with tertiary-mx.co.uk, incoming-mail.aa.net.uk and mail.telperion.co.uk.
secondary-mx.co.uk resolves to four IPs: 2001:8b0:0:62::28, 2001:8b0:0:62::29, 90.155.62.28 and 90.155.62.29.