`gs21.loopjumper.com`

DNSSEC	⚠️ Not signed
A	78.142.71.124^{🇦🇹 i3B-AS78.142.68.0/22}
		PTR	`124-071-142-078.oja.at`

`loopjumper.com`

	DNSSEC	⚠️ Not signed
	A	81.19.145.154^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
	NS	`ns1.world4you.at` ⭐
	NS	`ns2.world4you.at`
	MX	`gs21.loopjumper.com` ⭐
	MX	`mail.loopjumper.com`⁽¹⁰⁾
	TXT	`v=spf1 mx include:spf.w4ymail.at -all`
	SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-24 #2

MX for

loopjumper.com

not-normal.com

Same first word

gs21.ru

gs21.co.jp

gs21.com.br

gs21.org

Similar names

gs12.com

1s2g.com

s21g.xyz

12sg.com

sg21.spdns.de

12gs.com

sg21.org

sg21.com

g1s2.com

sg12.fr

g12s.com

12gs.de

sg21.kr

21sg.co.uk

s21g.com

sg12.org

21sg.com

DNS History

1 record (1 active, 0 former)

●A78.142.71.1242026-03-03 → 2026-05-13 · 2 obs

● 2026-03-03 12:07:40
● 2026-05-13 14:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
loopjumper.com	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:185.132.32.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loopjumper.com (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.142.71.124`

Analysis

Mail Server Role

gs21.loopjumper.com serves as the mail server for loopjumper.com and not-normal.com.

mail.loopjumper.com and mail.not-normal.com are commonly used as mail servers together with gs21.loopjumper.com.

IP Addresses

gs21.loopjumper.com points to a single IP: 78.142.71.124.

gs21.loopjumper.com - robtex.com