`usefulrussian.com`

DNSSEC	⚠️ Not signed
A	85.13.164.216^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
		PTR	`dd48820.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	`w0199207.kasserver.com` ⭐
		A	85.13.164.216^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
			PTR	`dd48820.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512151301

`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=1774682437

Same first word

usefulrussian.com

DNS History

7 records (4 active, 3 former)

○NSns1.parked.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:56:34
○ 2015-10-20 04:46:42
○ 2026-03-28 07:22:24

○NSns2.parked.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:56:34
○ 2015-10-20 04:46:42
○ 2026-03-28 07:22:24

●NSns5.kasserver.com2026-03-28 → 2026-03-28 · 2 obs

○ 2015-10-20 04:46:42
● 2026-03-28 07:22:24

●NSns6.kasserver.com2026-03-28 → 2026-03-28 · 2 obs

○ 2015-10-20 04:46:42
● 2026-03-28 07:22:24

●MXw0199207.kasserver.com2026-03-28 → 2026-03-28 · 1 obs

● 2026-03-28 07:22:24

○A69.46.226.1632008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:56:34
○ 2015-10-20 04:46:42
○ 2026-03-28 07:22:24

●A85.13.164.2162026-03-28 → 2026-03-28 · 2 obs

○ 2015-10-20 04:46:42
● 2026-03-28 07:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
usefulrussian.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 usefulrussian.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.164.216`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w0199207.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

usefulrussian.com points to a single IP number: 85.13.164.216.

other host names for instance xn--kchenmesser-thb.de, w00909c9.kasserver.com, dgb-nord.de, lasse-stehnken.de and w0105265.kasserver.com share IP numbers with usefulrussian.com.

Name Servers

usefulrussian.com is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

usefulrussian.com shares the same name server setup as other domains, for example bwlfernstudium.de, vehlies.name, schiedung.name, mueller-ruediger.com and gitarrenschule-stuttgart.de.

usefulrussian.com at least partially shares name servers with other domains, for instance sv64.de, speed-ville.de, cleveresleben.de, fleige-optik.de and spd-schlangen.de.

These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number:

The host ns5.kasserver.com points to 85.13.128.3 and the host ns6.kasserver.com points to 85.13.159.101.

Mail Servers

usefulrussian.com is handled by a single mail server, w0199207.kasserver.com.

Host name w0199207.kasserver.com points to IP address 85.13.164.216.

usefulrussian.com - robtex.com