rnthomas.com - robtex.com

rnthomas.com

DNSSEC⚠️ Not signed
NSrnthomas.com ⭐
NSdns0.netjump.co.uk
A194.147.120.250🇬🇧 BLYNX194.147.120.0/24
PTRstar33.netjump.co.uk
NSdns1.netjump.co.uk
A194.147.120.251🇬🇧 BLYNX194.147.120.0/24
PTRstar34.netjump.co.uk
MXmail.rnthomas.com ⭐
A194.147.120.250🇬🇧 BLYNX194.147.120.0/24
PTRstar33.netjump.co.uk
SOArnthomas.comdave@netjump.co.uk 2013-02-26 #1

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=1783250731

NS for

rnthomas.com

Subdomains

mail.rnthomas.com

Same first word

rnthomas.com

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DNS History

4 records (4 active, 0 former)

200920112013201520172019202120232025NSdns0.netjump.co.ukdns1.netjump.co.ukrnthomas.comMXmail.rnthomas.com
●NSdns0.netjump.co.uk2008-03-19 → 2026-07-05 · 2 obs
● 2008-03-19 10:45:50
● 2026-07-05 11:57:56
●NSdns1.netjump.co.uk2008-03-19 → 2026-07-05 · 2 obs
● 2008-03-19 10:45:50
● 2026-07-05 11:57:56
●NSrnthomas.com2015-08-23 → 2026-07-05 · 3 obs
○ 2008-03-19 10:45:50
● 2015-08-23 14:29:38
● 2026-07-05 11:57:56
●MXmail.rnthomas.com2008-03-19 → 2026-07-05 · 2 obs
● 2008-03-19 10:45:50
● 2026-07-05 11:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
rnthomas.comdns0.netjump.co.uk, dns1.netjump.co.uk-

✅ Authoritative Response

Server:194.147.120.251

NS records: dns0.netjump.co.uk, dns1.netjump.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnthomas.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns0.netjump.co.uk, dns1.netjump.co.uk
MX1mail.rnthomas.com (pri: 10)
SOA1rnthomas.com dave.netjump.co.uk

Analysis

Hierarchy

The domain mail.rnthomas.com falls under the parent rnthomas.com.

Name Server Role

rnthomas.com has rnthomas.com as one of its name servers, making it self-hosted for DNS delegation.

dns0.netjump.co.uk and dns1.netjump.co.uk are often used as name servers in combination with rnthomas.com.

Name Servers

Three name servers handle the delegation for rnthomas.com: rnthomas.com, dns0.netjump.co.uk and dns1.netjump.co.uk.

rnthomas.com shares at least some of its name servers with other domains, for example zamfoot.com, anjudosh.com, colnside.com and netjump.co.uk.

These name servers tend to be deployed in combination with the name servers star33.netjump.co.uk and star34.netjump.co.uk.

Each of dns0.netjump.co.uk and dns1.netjump.co.uk has one IP address: dns0.netjump.co.uk uses 194.147.120.250 and dns1.netjump.co.uk uses 194.147.120.251.

Mail Servers

rnthomas.com routes its mail through a single mail server, mail.rnthomas.com.

mail.rnthomas.com directs to just one IP number, 194.147.120.250.