`olafjunker.de`

DNSSEC	⚠️ Not signed
A	85.13.138.248^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd16838.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	`v136064.kasserver.com` ⭐
		A	85.13.138.248^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd16838.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2512091650

`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=1776167759

Subdomains

mail.olafjunker.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-08-02 → 2026-04-14 · 2 obs

● 2015-08-02 16:40:26
● 2026-04-14 12:10:00

●NSns4.kasserver.com2015-08-02 → 2026-04-14 · 2 obs

● 2015-08-02 16:40:26
● 2026-04-14 12:10:00

○MXmail.olafjunker.de2015-08-02 → 2016-06-25 · 4 obs

● 2015-08-02 16:40:26
● 2016-06-25 17:44:56
○ 2017-02-18 14:52:36
○ 2026-04-14 12:10:00

●MXv136064.kasserver.com2017-02-18 → 2026-04-14 · 3 obs

○ 2016-06-25 17:44:56
● 2017-02-18 14:52:36
● 2026-04-14 12:10:00

○A85.13.132.2492015-08-02 → 2017-02-18 · 4 obs

● 2015-08-02 16:40:26
● 2017-02-18 14:52:36
○ 2020-03-03 13:12:44
○ 2026-04-14 12:10:00

●A85.13.138.2482020-03-03 → 2026-04-14 · 3 obs

○ 2017-02-18 14:52:36
● 2020-03-03 13:12:44
● 2026-04-14 12:10:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.140.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olafjunker.de (unsigned zone)

⏱️ Timing

Total: 1542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.248`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`v136064.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

olafjunker.de is parent of mail.olafjunker.de.

IP Addresses

olafjunker.de points to a single IP: 85.13.138.248.

Other host names, for instance laserdocs.eu, mail.crenature.de, crenature.org, mail.sylvischiller.com and restaurator-leipzig.de share IP numbers with olafjunker.de.

Name Servers

olafjunker.de's delegation is to two name servers ns3.kasserver.com and ns4.kasserver.com.

olafjunker.de shares the same name server configuration as other domains, such as we-can-do-it.de, balkong.de, teltsch.de, sylt-infos.de and klaushofeditz.de.

Host names with a single IP:

ns3.kasserver.com resolves to 85.13.128.2.

ns4.kasserver.com resolves to 85.13.140.2.

Mail Servers

olafjunker.de is served by a single mail server, v136064.kasserver.com.

v136064.kasserver.com points to IP number 85.13.138.248.

olafjunker.de - robtex.com

olafjunker.de

de