`krugmann.com`

DNSSEC	⚠️ Not signed
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
		PTR	`any-in-2015.1e100.net`
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	`esg1.mk-it-service.nrw` ⭐
		A	195.4.207.193^{🇩🇪 WAG195.4.192.0/20 WORTMANN AG Bredenhop 20 32609 Huellhorst Germany}
			PTR	`esg1.mk-it-service.nrw`
TXT	`google-site-verification=c5nc09xOretgv4N_2evfZ7SP9Lpuutfuuha48OmJy8o`
TXT	`brevo-code:bced0b1a1825d9fbaa43a213dd1338d0`
TXT	`k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2it...`
TXT	`v=spf1 mx include:spf.mailjet.com include:mail.katron.de ?all`
TXT	`google-site-verification=tK2dZBSjfXWoSXkH_opQ5ICk0xECH0_8Mht0sXnIl1g`
TXT	`MS=ms52211662`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603270939

`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=1774925857

Subdomains

mailserver.krugmann.com

Same first word

krugmann.com

krugmann.org

Similar names

gurkmann.de

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-08-07 → 2026-03-31 · 2 obs

● 2015-08-07 10:32:30
● 2026-03-31 03:24:18

●NSns6.kasserver.com2015-08-07 → 2026-03-31 · 2 obs

● 2015-08-07 10:32:30
● 2026-03-31 03:24:18

●MXesg1.mk-it-service.nrw2026-03-27 → 2026-03-31 · 3 obs

○ 2019-03-22 21:24:12
● 2026-03-27 23:58:46
● 2026-03-31 03:24:18

○MXmailserver.krugmann.com2015-08-07 → 2019-03-22 · 4 obs

● 2015-08-07 10:32:30
● 2019-03-22 21:24:12
○ 2026-03-27 23:58:46
○ 2026-03-31 03:24:18

●A216.239.32.212015-12-09 → 2026-03-31 · 3 obs

○ 2015-08-07 10:32:30
● 2015-12-09 16:43:24
● 2026-03-31 03:24:18

○A85.13.150.842015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:32:30
○ 2015-12-09 16:43:24
○ 2026-03-31 03:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
krugmann.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 krugmann.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.239.32.21`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`esg1.mk-it-service.nrw (pri: 10)`
TXT	6	`v=spf1 mx include:spf.mailjet.com includ, k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB...`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

krugmann.com is the parent of mailserver.krugmann.com.

IP Addresses

krugmann.com resolves to a single IP: 216.239.32.21.

Other host names, for instance cenmx.com, andershansson.com, www.refannuaire.info, resgestae.ru and incipro.com share IP numbers with krugmann.com.

Name Servers

krugmann.com has two name servers: ns5.kasserver.com and ns6.kasserver.com.

krugmann.com shares the same name server setup as other domains, for example ahmercan.de, member-system.com, alphalabs.de, mediengestalter.ch and wirdgemacht.com.

krugmann.com shares some name servers with other domains, for example prosolutec.de, hovawarte-vom-hesperus.de, stoeppelweilheim.de, gervers-raumausstattung.de and jupiter-apotheke.de.

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

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

krugmann.com is handled by a single mail server, esg1.mk-it-service.nrw.

krugmann.com shares the same mail server setup as other domains, for instance mk-it-service.nrw and weck-group.de.

Host name esg1.mk-it-service.nrw points to IP 195.4.207.193.

krugmann.com - robtex.com

krugmann.com

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