optimalmatching.com - robtex.com

optimalmatching.com

DNSSEC⚠️ Not signed
A130.209.241.121🇬🇧 JANET130.209.0.0/16 Glasgow University Glasgow G12 8QQ Scotland UNITED KINGDOM
PTRmithril.dcs.gla.ac.uk
NSns0.phase8.net ⭐
A81.88.63.114🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix
PTRns0.phase8.net
NSns1.phase8.net
A85.233.160.68🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
PTRns1.phase8.net
NSns2.phase8.net
A91.186.2.48🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd
PTRns2.phase8.net
MXfwd0.hosts.co.uk ⭐
A85.233.160.22🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
PTRfwd0.hosts.co.uk
MXfwd1.hosts.co.uk ⭐
A85.233.160.23🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
PTRfwd1.hosts.co.uk
MXfwd2.hosts.co.uk ⭐
A85.233.160.24🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
PTRfwd2.hosts.co.uk
TXTv=spf1 include:spf.hosts.co.uk ~all
SOAns0.phase8.netsupport@phase8.net 2026-02-05 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784271492

Same first word

optimalmatching.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns0.phase8.netns1.phase8.netns2.phase8.netMXfwd0.hosts.co.ukfwd1.hosts.co.ukfwd2.hosts.co.ukalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA130.209.241.121
●NSns0.phase8.net2015-06-23 → 2026-07-17 · 2 obs
● 2015-06-23 02:31:44
● 2026-07-17 07:27:08
●NSns1.phase8.net2015-06-23 → 2026-07-17 · 2 obs
● 2015-06-23 02:31:44
● 2026-07-17 07:27:08
●NSns2.phase8.net2015-06-23 → 2026-07-17 · 2 obs
● 2015-06-23 02:31:44
● 2026-07-17 07:27:08
○MXalt1.aspmx.l.google.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXalt2.aspmx.l.google.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXaspmx.l.google.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXaspmx2.googlemail.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXaspmx3.googlemail.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXaspmx4.googlemail.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
○MXaspmx5.googlemail.com2015-06-23 → 2017-09-05 · 4 obs
● 2015-06-23 02:31:44
● 2017-09-05 13:28:20
○ 2026-04-10 17:16:58
○ 2026-07-17 07:27:08
●MXfwd0.hosts.co.uk2026-04-10 → 2026-07-17 · 3 obs
○ 2017-09-05 13:28:20
● 2026-04-10 17:16:58
● 2026-07-17 07:27:08
●MXfwd1.hosts.co.uk2026-04-10 → 2026-07-17 · 3 obs
○ 2017-09-05 13:28:20
● 2026-04-10 17:16:58
● 2026-07-17 07:27:08
●MXfwd2.hosts.co.uk2026-04-10 → 2026-07-17 · 3 obs
○ 2017-09-05 13:28:20
● 2026-04-10 17:16:58
● 2026-07-17 07:27:08
●A130.209.241.1212015-06-23 → 2026-07-17 · 2 obs
● 2015-06-23 02:31:44
● 2026-07-17 07:27:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...-
optimalmatching.comns0.phase8.net, ns1.phase8.net, ns2.phase8.net-

✅ Authoritative Response

Server:81.88.63.114

NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalmatching.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

TypeCountSample Data
A1130.209.241.121
NS3ns2.phase8.net, ns0.phase8.net...
MX3fwd2.hosts.co.uk (pri: 30), fwd1.hosts.co.uk (pri: 30)...
TXT1v=spf1 include:spf.hosts.co.uk ~all
SOA1ns0.phase8.net support.phase8.net

Analysis

IP Addresses

optimalmatching.com has exactly one IP address — 130.209.241.121.

Other host names, such as mithril.dcs.gla.ac.uk, share IP numbers with optimalmatching.com.

Name Servers

optimalmatching.com is delegated to three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

The name servers of optimalmatching.com overlap at least partially with those of other domains — among them preferences.email, trainingtocare.net, fespalogistics.com and two more.

ns0.phase8.net, ns1.phase8.net and ns2.phase8.net each resolve to a single IP address: ns0.phase8.net resolves to 81.88.63.114, ns1.phase8.net resolves to 85.233.160.68 and ns2.phase8.net resolves to 91.186.2.48.

Mail Servers

Mail for optimalmatching.com is routed through three mail servers — fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.

At least some of the mail servers used by optimalmatching.com are shared with other domains: thewhitecompany.biz, theministryofcarbon.net, cashback-mortgage.com and two others among them.

fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk each resolve to a single IP address: fwd0.hosts.co.uk resolves to 85.233.160.22, fwd1.hosts.co.uk resolves to 85.233.160.23 and fwd2.hosts.co.uk resolves to 85.233.160.24.