ns4.sure.com - robtex.com

ns4.sure.com

DNSSEC⚠️ Not signed
A212.30.9.37🇬🇬 SURE-International-Limited212.30.0.0/19 Sure (Guernsey) Limited

sure.com

DNSSEC⚠️ Not signed
A35.177.208.213🇬🇧 Amazon35.176.0.0/15 EC2 LHR prefix
NSns1.sure.com ⭐
NSns2.sure.com
NSns3.sure.com
NSns4.sure.com
MXje-smtp-inbound-1.mimecast-offshore.com ⭐
MXje-smtp-inbound-2.mimecast-offshore.com ⭐
TXTMS=ms57183406
TXTv=spf1 include:eu._netblocks.mimecast.com include:mail.zendesk.com include:cu...
TXTwrike-verification=NjI5ODcxNzo5ZjU2ZjYwODIyZWY4YWEyMWZjZDBlOWQ3MDM3ZTlkNjNjOT...
TXTnn82bsal972f1fmk88e4a71itn
TXTd365mktkey=1729cjvffn6der0d6n9bqany1
TXT_ehhx7ocv2patu1p0re1nvmltnpaxips
TXTs13kk17pjcsq4rf5rsjq0o02cf
SOAns1.sure.comdomains@sure.com 2026-07-02 #1
rank #513327 globally
rank #219817 in the tld
📈 Tranco rank: #280,166

NS for

sure.com
mnc055.mcc234.pub.3gppnetwork.org
cwguernsey.com
network.sure.com
48.247.146.in-addr.arpa

Same first word

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DNS History

1 record (1 active, 0 former)

A212.30.9.37
●A212.30.9.372026-02-15 → 2026-07-05 · 2 obs
● 2026-02-15 00:29:28
● 2026-07-05 12:03:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sure.comns1.sure.com, ns2.sure.com, ns3.sure.com, ns4.sure.com4 records

✅ Authoritative Response

Server:46.31.207.220

NS records: ns1.sure.com, ns2.sure.com, ns3.sure.com, ns4.sure.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sure.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

TypeCountSample Data
A1212.30.9.37

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.sure.com, ns2.sure.com, ns3.sure.com...)

Analysis

Name Server Role

ns4.sure.com acts as an authoritative name server for sure.com, mnc055.mcc234.pub.3gppnetwork.org, cwguernsey.com and two other domains.

ns1.sure.com, ns2.sure.com and ns3.sure.com are often grouped with ns4.sure.com to function as name servers.

IP Addresses

ns4.sure.com resolves to just one IP address, 212.30.9.37.

Host names like ns4.cwgsy.net are further examples that share IP numbers with ns4.sure.com.