`katrin-seifarth.com`

DNSSEC	⚠️ Not signed
A	85.13.128.175^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
		PTR	`dd11834.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w017aada.kasserver.com` ⭐
		A	85.13.128.175^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`dd11834.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2606170330

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786508694

Subdomains

www.katrin-seifarth.com

Same first word

katrin-seifarth.com

DNS History

4 records (4 active, 0 former)

●NSns5.kasserver.com2017-12-15 → 2026-08-12 · 2 obs

● 2017-12-15 05:08:46
● 2026-08-12 04:53:54

●NSns6.kasserver.com2017-12-15 → 2026-08-12 · 2 obs

● 2017-12-15 05:08:46
● 2026-08-12 04:53:54

●MXw017aada.kasserver.com2017-12-15 → 2026-08-12 · 2 obs

● 2017-12-15 05:08:46
● 2026-08-12 04:53:54

●A85.13.128.1752017-12-15 → 2026-08-12 · 2 obs

● 2017-12-15 05:08:46
● 2026-08-12 04:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
katrin-seifarth.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katrin-seifarth.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.128.175`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w017aada.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

www.katrin-seifarth.com is delegated beneath katrin-seifarth.com.

IP Addresses

katrin-seifarth.com resolves to one IP address: 85.13.128.175.

steimel-lackierzentrum.de, w017bd05.kasserver.com, burgrock.com and two other host names share IP numbers with katrin-seifarth.com.

Name Servers

DNS delegation for katrin-seifarth.com points to two name servers: ns5.kasserver.com and ns6.kasserver.com.

katrin-seifarth.com uses the same name servers as several other domains — among them turnvereinnellingen.de, michaelsimmer.at, adente-augsburg.de and two more.

There is at least partial name server overlap between katrin-seifarth.com and other domains — grauer-voehringer.de, degamba.de, cismst.de and two more among them.

These name servers tend to appear in combination with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.

Mail Servers

Mail for katrin-seifarth.com is handled by a single mail server, w017aada.kasserver.com.

The mail server configuration of katrin-seifarth.com is identical to that of other domains — train-effect.de being one example.

w017aada.kasserver.com has exactly one IP number: 85.13.128.175.

katrin-seifarth.com - robtex.com