`js2.jserver.dsmtp.com`

	DNSSEC	⚠️ Not signed
	A	222.122.118.87^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}

`jserver.dsmtp.com`

	DNSSEC	⚠️ Not signed
	A	222.122.118.87^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
	NS	`ns1.changeip.org` ⭐ ⚠️ Not in parent delegation
	NS	`ns2.changeip.org` ⚠️ Not in parent delegation
	SOA	`ns1.changeip.org`noc@changeip.com serial=9

WOT: UNKNOWN (50/100)

Same first word

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js2.it

js2.us

js2.net

js2.nl

js2.cn

js2.me

js2.coffee

js2.com

js2.de

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2sj.es

j2s.fr

sj2.jp

2js.de

2js.me

s2j.co.uk

sj2.com

2js.mobi

s2j.org

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s2j.ca

j2s.com.au

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j2s.top

2js.cn

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s2j.limited

j2s.co.uk

j2s.co.kr

sj2.org

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s2j.top

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2js.co.uk

2sj.org

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sj2.co

sj2.us

j2s.cn

j2s.net

2sj.de

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s2j.eu

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j2s.info

DNS History

1 record (1 active, 0 former)

●A222.122.118.872026-04-25 → 2026-04-25 · 2 obs

● 2026-04-25 21:19:14
● 2026-04-25 21:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dsmtp.com	ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com...	10 records

✅ Authoritative Response

Server:172.105.65.55

NS records: ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com, ns4.changeip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsmtp.com (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.122.118.87`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.changeip.com, ns1.changeip.com, ns2.changeip.com...)

Analysis

IP Addresses

js2.jserver.dsmtp.com resolves to one IP number: 222.122.118.87.

Other host names for instance js1.jserver.dsmtp.com and jserver.dsmtp.com share IP numbers with js2.jserver.dsmtp.com.

js2.jserver.dsmtp.com - robtex.com