`12portnetworks.com`

DNSSEC	⚠️ Not signed
A	2a00:da00:100f:f000::200^{🇬🇧 IONOS-AS2a00:da00::/32 Fasthosts Internet ltd}
A	109.228.34.1^{🇬🇧 IONOS-AS109.228.0.0/18 Fasthosts Internet Ltd}
NS	`ns1.livedns.co.uk` ⭐
		A	2001:8d8:fe:53:fa::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1.slndns.co.uk`
		A	217.160.81.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1.livedns.co.uk`
NS	`ns2.livedns.co.uk`
		A	2001:8d8:fe:53:fa::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.slndns.co.uk`
		A	217.160.82.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.livedns.co.uk`
NS	`ns3.livedns.co.uk`
		A	2607:f1c0:fe:53:185:132:35:244^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.livedns.co.uk`
		A	185.132.35.244^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.livedns.co.uk`
MX	`mailserver.livemail.co.uk` ⭐
		A	212.227.24.137^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mailserver.livemail.co.uk`
TXT	`v=spf1 mx a include:_spf.livemail.co.uk ~all`
SOA	`ns1.livedns.co.uk`admin@12portnetworks.com serial=1741890485

`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.net`nstld@verisign-grs.com serial=1776139432

Subdomains

mailserver.12portnetworks.com

Same first word

12portnetworks.com

DNS History

10 records (6 active, 4 former)

●NSns1.livedns.co.uk2026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

○NSns1.streamlinedns.co.uk2015-06-04 → 2017-01-09 · 4 obs

● 2015-06-04 13:12:02
● 2017-01-09 02:34:44
○ 2026-04-03 18:01:04
○ 2026-04-14 04:31:16

●NSns2.livedns.co.uk2026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

○NSns2.streamlinedns.co.uk2015-06-04 → 2017-01-09 · 4 obs

● 2015-06-04 13:12:02
● 2017-01-09 02:34:44
○ 2026-04-03 18:01:04
○ 2026-04-14 04:31:16

●NSns3.livedns.co.uk2026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

○MXmailserver.12portnetworks.com2015-06-04 → 2017-01-09 · 4 obs

● 2015-06-04 13:12:02
● 2017-01-09 02:34:44
○ 2026-04-03 18:01:04
○ 2026-04-14 04:31:16

●MXmailserver.livemail.co.uk2026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

●A109.228.34.12026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

●A2a00:da00:100f:f000::2002026-04-03 → 2026-04-14 · 3 obs

○ 2017-01-09 02:34:44
● 2026-04-03 18:01:04
● 2026-04-14 04:31:16

○A88.208.252.1622015-06-04 → 2017-01-09 · 4 obs

● 2015-06-04 13:12:02
● 2017-01-09 02:34:44
○ 2026-04-03 18:01:04
○ 2026-04-14 04:31:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
12portnetworks.com	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.81.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12portnetworks.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.228.34.1`
AAAA	1	`2a00:da00:100f:f000::200`
NS	3	`ns2.livedns.co.uk, ns3.livedns.co.uk...`
MX	1	`mailserver.livemail.co.uk (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.livemail.co.uk`
SOA	1	`ns1.livedns.co.uk admin.12portnetworks.c`

Analysis

Hierarchy

The parent of mailserver.12portnetworks.com is 12portnetworks.com.

IP Addresses

12portnetworks.com points to two IP numbers: 2a00:da00:100f:f000::200 and 109.228.34.1.

Other host names such as www.gorgewalkingwales.com, filebank.eu, www.lusthaveit.co.uk, www.trianglepianos.co.uk and jarrodean.com share IPs with 12portnetworks.com.

Name Servers

12portnetworks.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

12portnetworks.com at least partially shares name servers with other domains, for example deo-bin.com, artoftheworld.co.uk, stcalhuda.com, robinreliant.com and emprogroup.com.

These name servers are often used together with ns1.fast-hosts.org and ns2.fast-hosts.org.

Host names with two IP numbers:

ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244

ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244

ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244

Mail Servers

The mailserver.livemail.co.uk mail server handles 12portnetworks.com.

12portnetworks.com shares the same mail server setup as other domains, including ukchartmaster.com, medrescint.com, scattee.com, whitelotus.club and authorn.ltd.uk.

12portnetworks.com shares at least some mail servers with other domains, for example awaisahmad.com and htl-uk.com.

mailserver.livemail.co.uk points to a single IP number: 212.227.24.137.

12portnetworks.com - robtex.com