`rensning.com`

DNSSEC	⚠️ Not signed
A	193.221.124.125^{🇩🇰 COMASYS193.221.124.0/24}
NS	`ns2.one.com` ⭐
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
NS	`ns1.dns.services`
		A	2001:67c:564:ffff::11^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`ns1.dns.services`
		A	195.242.131.6^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns1.dns.services`
NS	`ns2.dns.services`
		A	2a00:1b18:2:3:3::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`ns2.dns.services`
		A	62.69.152.37^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
NS	`ns3.dns.services` ⚠️ Not in zone NS records
		A	185.55.197.53^{🇩🇰 inpadi185.55.197.0/24 networks}
			PTR	`ns3.dns.services`
MX	`rensning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.comasys.dk +a +mx -all`
TXT	`google-site-verification=gyK5tJxQEdJdHyjhSnZfcPKyT0IACQiG5O6pLkHAPN8`
TXT	`MS=ms42384374`
SOA	`ns2.one.com`info@kompletweb.dk 2022-10-17 #3

`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=1776110072

Same first word

rensning.com

rensning.dk

Similar names

rennings.eu

rennings.de

ninnsger.de

rennings.net

ninnsger.eu

DNS History

8 records (6 active, 2 former)

○NScleo.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:35:30
○ 2026-02-19 21:51:32
○ 2026-04-13 20:05:28

○NSmarge.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:35:30
○ 2026-02-19 21:51:32
○ 2026-04-13 20:05:28

●NSns1.dns.services2026-02-19 → 2026-04-13 · 3 obs

○ 2018-05-13 17:35:30
● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

●NSns2.dns.services2026-02-19 → 2026-04-13 · 3 obs

○ 2018-05-13 17:35:30
● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

●NSns2.one.com2026-02-19 → 2026-04-13 · 3 obs

○ 2018-05-13 17:35:30
● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

●NSns3.dns.services2026-02-19 → 2026-04-13 · 3 obs

○ 2018-05-13 17:35:30
● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

●MXrensning-com.mail.protection.outlook.com2026-02-19 → 2026-04-13 · 2 obs

● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

●A193.221.124.1252026-02-19 → 2026-04-13 · 2 obs

● 2026-02-19 21:51:32
● 2026-04-13 20:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rensning.com	ns1.dns.services, ns2.dns.services, ns3.dns.services	-

✅ Authoritative Response

Server:195.242.131.6

NS records: ns1.dns.services, ns2.dns.services, ns3.dns.services

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rensning.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.221.124.125`
NS	2	`ns1.dns.services, ns2.dns.services`
MX	1	`rensning-com.mail.protection.outlook.com`
TXT	3	`MS=ms42384374, google-site-verification=gyK5tJxQEdJdHyj...`
SOA	1	`ns2.one.com info.kompletweb.dk`

Analysis

IP Addresses

rensning.com points to a single IP address: 193.221.124.125.

Other host names such as *.comasys.dk, cmssite.dk, nonved.net, scan4.comasys.dk and mail.wp05.comasys.dk share IPs with rensning.com.

Name Servers

rensning.com is delegated to four name servers: ns2.one.com, ns1.dns.services, ns2.dns.services and ns3.dns.services.

rensning.com at least partially shares name servers with other domains, for example argentum.dk, firetraders.dk, think.dk, linow.dk and gavertil.dk.