barrykirwan.com - robtex.com
barrykirwan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.44.75🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | web75.extendcp.co.uk | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| NS | ns.mainnameserver.com | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| MX | mail.barrykirwan.com ⭐ | ||||||
| A | 79.170.40.124🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail124.extendcp.co.uk | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2021-01-03 #34 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786960584 | ||||||
Subdomains
mail.barrykirwan.com |
Same first word
barrykirwan.com |
DNS History
15 records (4 active, 11 former)
●NSns.mainnameserver.com2026-02-26 → 2026-08-17 · 3 obs
● 2026-02-26 00:48:36
● 2026-08-17 09:58:12
○NSns1055.ui-dns.biz2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○NSns1055.ui-dns.com2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○NSns1055.ui-dns.de2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○NSns1055.ui-dns.org2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
●NSns2.mainnameserver.com2026-02-26 → 2026-08-17 · 3 obs
● 2026-02-26 00:48:36
● 2026-08-17 09:58:12
○NSns67.1and1.co.uk2015-06-30 → 2017-03-26 · 4 obs
● 2017-03-26 22:56:16
○ 2020-04-04 04:35:00
○ 2026-08-17 09:58:12
○NSns68.1and1.co.uk2015-06-30 → 2017-03-26 · 4 obs
● 2017-03-26 22:56:16
○ 2020-04-04 04:35:00
○ 2026-08-17 09:58:12
●MXmail.barrykirwan.com2026-02-26 → 2026-08-17 · 3 obs
● 2026-02-26 00:48:36
● 2026-08-17 09:58:12
○MXmx00.1and1.co.uk2015-06-30 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○MXmx01.1and1.co.uk2015-06-30 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○A217.160.0.772020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 04:35:00
○ 2026-02-26 00:48:36
○ 2026-08-17 09:58:12
○A217.160.118.1702015-06-30 → 2016-04-30 · 4 obs
● 2016-04-30 14:57:00
○ 2017-03-26 22:56:16
○ 2026-08-17 09:58:12
○A217.160.123.1262017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 22:56:16
○ 2020-04-04 04:35:00
○ 2026-08-17 09:58:12
●A79.170.44.752026-02-26 → 2026-08-17 · 3 obs
● 2026-02-26 00:48:36
● 2026-08-17 09:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| barrykirwan.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server:79.170.40.2
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barrykirwan.com (unsigned zone)
⏱️ Timing
Total: 1691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.44.75 |
| NS | 2 | ns2.mainnameserver.com, ns.mainnameserver.com |
| MX | 1 | mail.barrykirwan.com (pri: 10) |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Hierarchy
mail.barrykirwan.com is delegated beneath barrykirwan.com.
IP Addresses
barrykirwan.com directs to one IP number, which is 79.170.44.75.
Among the host names that share IP numbers with barrykirwan.com are www.sobelljudoclub.org.uk, mail.stanah.org, tangramdesign.co.uk and two others.
Name Servers
DNS delegation for barrykirwan.com points to two name servers: ns2.mainnameserver.com and ns.mainnameserver.com.
barrykirwan.com has the same name server delegation as a number of other domains, such as thenovicearchivist.com, conifersfromhell.com, dispak.co.uk and two more.
There is at least partial name server overlap between barrykirwan.com and other domains — iranianyellowpages.eu, directaircon.co.uk, 186.106.109.in-addr.arpa and two more among them.
These name servers frequently co-occur with the name servers ns1.mainnameserver.com and art.ns.cloudflare.com.
ns2.mainnameserver.com → 79.170.43.3 and ns.mainnameserver.com → 79.170.40.2: one IP number per host name.
Mail Servers
barrykirwan.com routes its mail through a single mail server, mail.barrykirwan.com.
mail.barrykirwan.com has exactly one IP number: 79.170.40.124.