`yourbestmail.com`

DNSSEC	⚠️ Not signed
A	85.13.161.96^{🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich}
		PTR	`dd52306.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	`w017ad71.kasserver.com` ⭐
		A	85.13.161.96^{🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich}
			PTR	`dd52306.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2601261153

`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=1771291435

Same first word

yourbestmail.com

DNS History

12 records (4 active, 8 former)

○NSns1626.ztomy.com2017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-03 19:53:14
● 2017-07-09 16:16:48
○ 2026-03-09 08:03:18
○ 2026-03-09 22:11:36

○NSns2626.ztomy.com2017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-03 19:53:14
● 2017-07-09 16:16:48
○ 2026-03-09 08:03:18
○ 2026-03-09 22:11:36

●NSns5.kasserver.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-07-09 16:16:48
● 2026-03-09 08:03:18
● 2026-03-09 22:11:36

●NSns6.kasserver.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-07-09 16:16:48
● 2026-03-09 08:03:18
● 2026-03-09 22:11:36

○NSns61.domaincontrol.com2015-06-08 → 2016-12-03 · 4 obs

● 2015-06-08 10:11:12
● 2016-12-03 19:53:14
○ 2017-07-09 16:16:48
○ 2026-03-09 22:11:36

○NSns62.domaincontrol.com2015-06-08 → 2016-12-03 · 4 obs

● 2015-06-08 10:11:12
● 2016-12-03 19:53:14
○ 2017-07-09 16:16:48
○ 2026-03-09 22:11:36

○MXaspect2.servers.eqx.misp.co.uk2015-06-08 → 2016-12-03 · 4 obs

● 2015-06-08 10:11:12
● 2016-12-03 19:53:14
○ 2017-07-09 16:16:48
○ 2026-03-09 22:11:36

●MXw017ad71.kasserver.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-07-09 16:16:48
● 2026-03-09 08:03:18
● 2026-03-09 22:11:36

○A204.11.56.482017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-03 19:53:14
● 2017-07-09 16:16:48
○ 2026-03-09 08:03:18
○ 2026-03-09 22:11:36

○A204.232.150.782015-06-08 → 2016-12-03 · 4 obs

● 2015-06-08 10:11:12
● 2016-12-03 19:53:14
○ 2017-07-09 16:16:48
○ 2026-03-09 22:11:36

●A85.13.161.962026-03-09 → 2026-03-09 · 3 obs

○ 2017-07-09 16:16:48
● 2026-03-09 08:03:18
● 2026-03-09 22:11:36

○PTRns1626.ztomy.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 16:16:48
○ 2026-03-09 08:03:18
○ 2026-03-09 22:11:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yourbestmail.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.161.96`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w017ad71.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

yourbestmail.com points to a single IP number: 85.13.161.96.

other host names for instance w011dde3.kasserver.com, w01307a1.kasserver.com, suedtirol-mit-kindern.com, mw-nord-online.de and pflegedienst-passau.de share IP numbers with yourbestmail.com.

Name Servers

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

yourbestmail.com shares the same name server setup as other domains, for example elektroartikel-langehein.de, fahrerfinder.net, felgen.world, architecturebonaire.com and waskochen.at.

yourbestmail.com at least partially shares name servers with other domains, for instance pharmacelsus.de, huqqabar.de, stagefit.de, klemmen.de and multirollos.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

yourbestmail.com is handled by a single mail server, w017ad71.kasserver.com.

Host name w017ad71.kasserver.com points to IP address 85.13.161.96.

yourbestmail.com - robtex.com