`hybridlearnsystem.com`

DNSSEC	⚠️ Not signed
A	85.13.145.215^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
		PTR	`dd27000.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	`w01b19a8.kasserver.com` ⭐
		A	85.13.145.215^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
			PTR	`dd27000.kasserver.com`
TXT	`@/Blank`
TXT	`v=spf1 a mx include:_spf.zgmailer.com ?all`
TXT	`google-site-verification=Ut-xi8_ecqW7Pj7Ps_btb3dRg7cvwrIZXRwGqruwINo`
TXT	`GOOGLE-SITE-VERIFICATION=3M_K_IN3WUUDBU0MRTXYVPBWETJDRV0NRHXGHP5DSAM 86400`
TXT	`qHHUA_2AbHA-ksswlCe0pH2BWITNv8Wvi1cwRVyTXfU`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2605311918

`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=1784978612

Same first word

hybridlearnsystem.com

DNS History

12 records (4 active, 8 former)

○NSns1028.ui-dns.de2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

○NSns1042.ui-dns.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

○NSns1096.ui-dns.org2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

○NSns1111.ui-dns.biz2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

●NSns5.kasserver.com2026-05-19 → 2026-07-25 · 3 obs

○ 2017-08-10 21:53:16
● 2026-05-19 04:05:58
● 2026-07-25 11:24:54

●NSns6.kasserver.com2026-05-19 → 2026-07-25 · 3 obs

○ 2017-08-10 21:53:16
● 2026-05-19 04:05:58
● 2026-07-25 11:24:54

○MXmx00.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

○MXmx01.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

●MXw01b19a8.kasserver.com2026-05-19 → 2026-07-25 · 3 obs

○ 2017-08-10 21:53:16
● 2026-05-19 04:05:58
● 2026-07-25 11:24:54

○A2001:8d8:1000:b0d4:cb9c:7ded:6945:883c2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

○A217.160.122.652017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:53:16
○ 2026-05-19 04:05:58
○ 2026-07-25 11:24:54

●A85.13.145.2152026-05-19 → 2026-07-25 · 3 obs

○ 2017-08-10 21:53:16
● 2026-05-19 04:05:58
● 2026-07-25 11:24:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
hybridlearnsystem.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 hybridlearnsystem.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.145.215`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01b19a8.kasserver.com (pri: 10)`
TXT	5	`@/Blank, qHHUA_2AbHA-ksswlCe0pH2BWITNv8Wvi1cwRVyT...`
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

hybridlearnsystem.com directs to one IP number, which is 85.13.145.215.

Among the host names that share IP numbers with hybridlearnsystem.com are mail.netvise.de, w01b1751.kasserver.com, thiesentreppen.de and two others.

Name Servers

Two name servers handle the delegation for hybridlearnsystem.com: ns5.kasserver.com and ns6.kasserver.com.

hybridlearnsystem.com has the same name server delegation as a number of other domains, such as bugitec.com, kleinschmidt.it, redhawk-ranch.de and two more.

hybridlearnsystem.com partially shares its NS delegation with several other domains, including sh-sb.de, clpwd.de, berlin-webdesign-agentur.de and two others.

The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de are often found in use alongside these name servers.

ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.

Mail Servers

hybridlearnsystem.com routes its mail through a single mail server, w01b19a8.kasserver.com.

hybridlearnsystem.com and domains like realbigtunes.com share an identical mail server configuration.

w01b19a8.kasserver.com carries a single IP number, which is 85.13.145.215.

hybridlearnsystem.com - robtex.com