`constructco2.com`

DNSSEC	⚠️ Not signed
A	109.228.36.138^{🇬🇧 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 include:spf.mailjet.com a ip4:213.171.216.0/24 mx ~all`
TXT	`201905081738464c0nyxnt2dw7kbyoxsu98gepgq087aih67pc1y9bramwmxi3fp`
SOA	`ns1.livedns.co.uk`administrator@constructco2.com serial=1564788387

`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=1776992541

Subdomains

mailserver.constructco2.com

Same first word

constructco2.com

DNS History

7 records (5 active, 2 former)

●NSns1.livedns.co.uk2015-06-12 → 2026-04-24 · 2 obs

● 2015-06-12 06:14:30
● 2026-04-24 01:20:04

●NSns2.livedns.co.uk2015-06-12 → 2026-04-24 · 2 obs

● 2015-06-12 06:14:30
● 2026-04-24 01:20:04

●NSns3.livedns.co.uk2015-06-12 → 2026-04-24 · 2 obs

● 2015-06-12 06:14:30
● 2026-04-24 01:20:04

○MXmailserver.constructco2.com2015-06-12 → 2017-12-20 · 3 obs

● 2015-06-12 06:14:30
● 2017-12-20 02:31:12
○ 2026-04-24 01:20:04

●MXmailserver.livemail.co.uk2026-04-24 → 2026-04-24 · 2 obs

○ 2017-12-20 02:31:12
● 2026-04-24 01:20:04

●A109.228.36.1382026-04-24 → 2026-04-24 · 2 obs

○ 2017-12-20 02:31:12
● 2026-04-24 01:20:04

○A88.208.217.1492015-06-12 → 2017-12-20 · 3 obs

● 2015-06-12 06:14:30
● 2017-12-20 02:31:12
○ 2026-04-24 01:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
constructco2.com	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:185.132.35.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructco2.com (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.228.36.138`
NS	3	`ns1.livedns.co.uk, ns2.livedns.co.uk...`
MX	1	`mailserver.livemail.co.uk (pri: 10)`
TXT	2	`v=spf1 include:spf.mailjet.com a ip4:213, 201905081738464c0nyxnt2dw7kbyoxsu98gepgq`
SOA	1	`ns1.livedns.co.uk administrator.construc`

Analysis

Hierarchy

constructco2.com is the parent of mailserver.constructco2.com.

IP Addresses

constructco2.com resolves to one IP number: 109.228.36.138.

other host names including www.dragonrugby.co.uk, kangaroos.com, foxinn-stourton.co.uk, dragonrugby.co.uk and www.justlifesciences.com share IP numbers with constructco2.com.

Name Servers

constructco2.com is delegated to three name servers ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

constructco2.com at least partially shares name servers with other domains, for instance practical-engineer.co.uk, tokyo-24.com, jetfed.com, plasyncoed.me and adrianwatson.com.

These name servers are commonly used alongside 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

constructco2.com is handled by a single mail server, mailserver.livemail.co.uk.

constructco2.com shares the same mail server setup as other domains, for instance tank-hunter.com, vwtmag.com, foodfantastic.co.uk, ashikoarts.com and shoreditchtown.com.

constructco2.com shares at least partially some mail servers with other domains, including ed2go.co.uk, hebis.co.uk and jimcritchlow.com.

mailserver.livemail.co.uk resolves to IP 212.227.24.137.

constructco2.com - robtex.com