`rolandkanu.com`

DNSSEC	⚠️ Not signed
A	85.13.146.124^{🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich}
		PTR	`dd27832.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`tenerife.kasserver.com` ⭐
		A	85.13.146.124^{🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich}
			PTR	`dd27832.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2605100349

`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=1778469036

Subdomains

mail.rolandkanu.com

Same first word

rolandkanu.com

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-02 → 2026-05-11 · 2 obs

● 2015-07-02 10:14:36
● 2026-05-11 03:30:42

●NSns4.kasserver.com2015-07-02 → 2026-05-11 · 2 obs

● 2015-07-02 10:14:36
● 2026-05-11 03:30:42

○MXmail.rolandkanu.com2015-07-02 → 2016-04-20 · 4 obs

● 2015-07-02 10:14:36
● 2016-04-20 14:13:24
○ 2017-02-05 02:19:10
○ 2026-05-11 03:30:42

●MXtenerife.kasserver.com2017-02-05 → 2026-05-11 · 3 obs

○ 2016-04-20 14:13:24
● 2017-02-05 02:19:10
● 2026-05-11 03:30:42

○A85.13.129.1702015-07-02 → 2018-09-18 · 4 obs

● 2015-07-02 10:14:36
● 2018-09-18 01:54:36
○ 2026-03-26 22:56:08
○ 2026-05-11 03:30:42

●A85.13.146.1242026-03-26 → 2026-05-11 · 3 obs

○ 2018-09-18 01:54:36
● 2026-03-26 22:56:08
● 2026-05-11 03:30:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
rolandkanu.com	ns3.kasserver.com, ns4.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.140.2

NS records: ns3.kasserver.com, ns4.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolandkanu.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.146.124`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`tenerife.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.kasserver.com, ns4.kasserver.com)

Analysis

Hierarchy

The parent of mail.rolandkanu.com is rolandkanu.com.

IP Addresses

rolandkanu.com points to a single IP address: 85.13.146.124.

Other host names such as www.leonhardmuellner.at, mx0.petrol-headz.de, w01e9cd1.kasserver.com, w014bec5.kasserver.com and burschenschaft-weifenbach.de share IPs with rolandkanu.com.

Name Servers

Two name servers ns3.kasserver.com and ns4.kasserver.com handle the delegation for rolandkanu.com.

rolandkanu.com shares the same name server setup as other domains, for example jgk-fidelio.de, popper-projekte.de, gi-clan.net, indotim.com and gygro.de.

rolandkanu.com partially shares name servers with other domains, for example mms.ai and motorsportdigitalmarketing.com.

These name servers are often used together with ns5.kasserver.com and ns6.kasserver.com.

Host names with one IP number:

ns3.kasserver.com points to 85.13.128.2; ns4.kasserver.com points to 85.13.140.2.

Mail Servers

The tenerife.kasserver.com mail server handles rolandkanu.com.

tenerife.kasserver.com points to a single IP number: 85.13.146.124.

rolandkanu.com - robtex.com

rolandkanu.com

com