`rexin-world.de`

DNSSEC	⚠️ Not signed
A	85.13.150.54^{🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich}
		PTR	`dd19730.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v096095.kasserver.com` ⭐
		A	85.13.150.54^{🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich}
			PTR	`dd19730.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602211207

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776997650

Subdomains

mail.rexin-world.de

Same first word

rexin-world.de

DNS History

7 records (4 active, 3 former)

●NSns3.kasserver.com2015-06-06 → 2026-04-24 · 2 obs

● 2015-06-06 06:37:38
● 2026-04-24 02:44:44

●NSns4.kasserver.com2015-06-06 → 2026-04-24 · 2 obs

● 2015-06-06 06:37:38
● 2026-04-24 02:44:44

○MXmail.rexin-world.de2015-06-06 → 2016-11-29 · 4 obs

● 2015-06-06 06:37:38
● 2016-11-29 05:28:14
○ 2017-09-18 05:00:54
○ 2026-04-24 02:44:44

●MXv096095.kasserver.com2017-09-18 → 2026-04-24 · 3 obs

○ 2016-11-29 05:28:14
● 2017-09-18 05:00:54
● 2026-04-24 02:44:44

○A85.13.141.1112015-06-06 → 2016-04-17 · 4 obs

● 2015-06-06 06:37:38
● 2016-04-17 11:29:42
○ 2016-11-29 05:28:14
○ 2026-04-24 02:44:44

○A85.13.141.2092016-11-29 → 2017-09-18 · 5 obs

○ 2016-04-17 11:29:42
● 2016-11-29 05:28:14
● 2017-09-18 05:00:54
○ 2026-03-04 10:17:14
○ 2026-04-24 02:44:44

●A85.13.150.542026-03-04 → 2026-04-24 · 3 obs

○ 2017-09-18 05:00:54
● 2026-03-04 10:17:14
● 2026-04-24 02:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rexin-world.de	ns3.kasserver.com, ns4.kasserver.com	-

✅ Authoritative Response

Server:85.13.140.2

NS records: ns3.kasserver.com, ns4.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rexin-world.de (unsigned zone)

⏱️ Timing

Total: 1639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.150.54`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v096095.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent of mail.rexin-world.de is rexin-world.de.

IP Addresses

rexin-world.de points to IP number: 85.13.150.54.

Other host names such as mail.grossekoelner.de, fastfoodgorilla.com, w00d8f07.kasserver.com, innovationhub.de and tremmel.name share IPs with rexin-world.de.

Name Servers

rexin-world.de is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

rexin-world.de shares the same name server setup as goeken-henckel.de, leutloff.de, sawitzki.org, subsol.de and schwedenbuch.de.

rexin-world.de shares name servers with other domains at least partially, for instance jolas.ch and graumohnzelten.at.

these name servers are often used in conjunction with the name servers ns5.kasserver.com.

Host names with a single IP:

ns3.kasserver.com points to 85.13.128.2.

ns4.kasserver.com points to 85.13.140.2.

Mail Servers

rexin-world.de is handled by a single mail server, v096095.kasserver.com.

v096095.kasserver.com points to a single IP: 85.13.150.54.

rexin-world.de - robtex.com

rexin-world.de

de