🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`katja-sievers.com`

DNSSEC	⚠️ Not signed
A	85.13.129.102^{🇩🇪 NMM-AS85.13.129.0/24 Neue Medien Muennich}
		PTR	`dd53112.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	`w01ebdc8.kasserver.com` ⭐
		A	85.13.129.102^{🇩🇪 NMM-AS85.13.129.0/24 Neue Medien Muennich}
			PTR	`dd53112.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603120118

`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=1786880439

Same first word

katja-sievers.com

DNS History

13 records (4 active, 9 former)

○NSns1.jimdo.com2015-11-15 → 2020-01-26 · 4 obs

● 2015-11-15 05:20:28
● 2020-01-26 17:48:44
○ 2026-03-30 07:13:02
○ 2026-08-16 12:11:14

○NSns2.jimdo.com2015-11-15 → 2020-01-26 · 4 obs

● 2015-11-15 05:20:28
● 2020-01-26 17:48:44
○ 2026-03-30 07:13:02
○ 2026-08-16 12:11:14

●NSns5.kasserver.com2026-03-30 → 2026-08-16 · 3 obs

○ 2020-01-26 17:48:44
● 2026-03-30 07:13:02
● 2026-08-16 12:11:14

●NSns6.kasserver.com2026-03-30 → 2026-08-16 · 3 obs

○ 2020-01-26 17:48:44
● 2026-03-30 07:13:02
● 2026-08-16 12:11:14

○MXmx1.jimdo.com2015-11-15 → 2020-01-26 · 4 obs

● 2015-11-15 05:20:28
● 2020-01-26 17:48:44
○ 2026-03-30 07:13:02
○ 2026-08-16 12:11:14

○MXmx2.jimdo.com2015-11-15 → 2020-01-26 · 4 obs

● 2015-11-15 05:20:28
● 2020-01-26 17:48:44
○ 2026-03-30 07:13:02
○ 2026-08-16 12:11:14

●MXw01ebdc8.kasserver.com2026-03-30 → 2026-08-16 · 3 obs

○ 2020-01-26 17:48:44
● 2026-03-30 07:13:02
● 2026-08-16 12:11:14

○A52.214.246.1582020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-28 07:29:52
● 2020-01-26 17:48:44
○ 2026-03-30 07:13:02
○ 2026-08-16 12:11:14

○A52.30.92.592015-11-15 → 2015-11-15 · 3 obs

● 2015-11-15 05:20:28
○ 2016-02-12 09:15:14
○ 2026-08-16 12:11:14

○A52.48.67.672017-03-28 → 2017-03-28 · 4 obs

○ 2016-06-24 17:39:28
● 2017-03-28 07:29:52
○ 2020-01-26 17:48:44
○ 2026-08-16 12:11:14

○A52.49.29.1282016-06-24 → 2016-06-24 · 4 obs

○ 2016-02-12 09:15:14
● 2016-06-24 17:39:28
○ 2017-03-28 07:29:52
○ 2026-08-16 12:11:14

○A52.49.7.2052016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-15 05:20:28
● 2016-02-12 09:15:14
○ 2016-06-24 17:39:28
○ 2026-08-16 12:11:14

●A85.13.129.1022026-03-30 → 2026-08-16 · 3 obs

○ 2020-01-26 17:48:44
● 2026-03-30 07:13:02
● 2026-08-16 12:11:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
katja-sievers.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 katja-sievers.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.129.102`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01ebdc8.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

IP Addresses

katja-sievers.com resolves to just one IP address, 85.13.129.102.

Two other host names, along with dd53112.kasserver.com, mail.pflege-ratgeber.info and w01eb38b.kasserver.com, also share IP numbers with katja-sievers.com.

Name Servers

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

katja-sievers.com shares its NS records with other domains, for example timecard.info, rolladenkaufhaus.de, svi04.de and two others.

There is at least partial name server overlap between katja-sievers.com and other domains — shortriver.de, dcgames.de, duttyrose.de and two more among them.

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

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

Mail Servers

The sole mail server for katja-sievers.com is w01ebdc8.kasserver.com.

w01ebdc8.kasserver.com has exactly one IP number: 85.13.129.102.

katja-sievers.com - robtex.com