stepladder.dk - dns.ninja

`stepladder.dk`

DNSSEC	⚠️ Not signed
A	193.221.124.12^{🇩🇰 COMASYS193.221.124.0/24}
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	`stepladder-dk.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::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms87494247`
SOA	`ns1.dns.services`hostmaster@comasys.dk 2022-07-28 #2

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1783907641localtime Mon Jul 13 03:54:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783907641

Subdomains

mail.stepladder.dk

Same first word

stepladder.ru

stepladder.dk

Similar names

spdedertal.de

dsprelated.com

DNS History

13 records (5 active, 8 former)

●NSns1.dns.services2026-03-12 → 2026-07-13 · 3 obs

○ 2017-05-20 13:42:16
● 2026-03-12 08:04:30
● 2026-07-13 02:12:12

○NSns1.gratisdns.dk2015-07-20 → 2017-05-20 · 4 obs

● 2015-07-20 21:32:00
● 2017-05-20 13:42:16
○ 2026-03-12 08:04:30
○ 2026-07-13 02:12:12

●NSns2.dns.services2026-03-12 → 2026-07-13 · 3 obs

○ 2017-05-20 13:42:16
● 2026-03-12 08:04:30
● 2026-07-13 02:12:12

○NSns2.gratisdns.dk2015-07-20 → 2017-05-20 · 4 obs

● 2015-07-20 21:32:00
● 2017-05-20 13:42:16
○ 2026-03-12 08:04:30
○ 2026-07-13 02:12:12

●NSns3.dns.services2026-03-12 → 2026-07-13 · 3 obs

○ 2017-05-20 13:42:16
● 2026-03-12 08:04:30
● 2026-07-13 02:12:12

○NSns3.gratisdns.dk2015-07-20 → 2017-05-20 · 4 obs

● 2015-07-20 21:32:00
● 2017-05-20 13:42:16
○ 2026-03-12 08:04:30
○ 2026-07-13 02:12:12

○NSns4.gratisdns.dk2015-07-20 → 2017-05-20 · 4 obs

● 2015-07-20 21:32:00
● 2017-05-20 13:42:16
○ 2026-03-12 08:04:30
○ 2026-07-13 02:12:12

○NSns5.gratisdns.dk2015-07-20 → 2017-05-20 · 4 obs

● 2015-07-20 21:32:00
● 2017-05-20 13:42:16
○ 2026-03-12 08:04:30
○ 2026-07-13 02:12:12

○MXgw1.security.comendo.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 21:32:00
○ 2015-11-06 16:27:58
○ 2026-07-13 02:12:12

○MXgw2.security.comendo.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 21:32:00
○ 2015-11-06 16:27:58
○ 2026-07-13 02:12:12

○MXgw3.security.comendo.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 21:32:00
○ 2015-11-06 16:27:58
○ 2026-07-13 02:12:12

●MXstepladder-dk.mail.protection.outlook.com2015-11-06 → 2026-07-13 · 3 obs

○ 2015-07-20 21:32:00
● 2015-11-06 16:27:58
● 2026-07-13 02:12:12

●A193.221.124.122015-07-20 → 2026-07-13 · 2 obs

● 2015-07-20 21:32:00
● 2026-07-13 02:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, t.nic.dk, s.nic.dk, l.nic.dk...	-
stepladder.dk	ns2.dns.services, ns3.dns.services, ns1.dns.services	-

✅ Authoritative Response

Server:195.242.131.6

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stepladder.dk (unsigned zone)

⏱️ Timing

Total: 1099ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.221.124.12`
NS	2	`ns1.dns.services, ns2.dns.services`
MX	1	`stepladder-dk.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms87494247`
SOA	1	`ns1.dns.services hostmaster.comasys.dk`

Analysis

Hierarchy

stepladder.dk is the parent zone for mail.stepladder.dk.

IP Addresses

stepladder.dk has exactly one IP address — 193.221.124.12.

naturhegn.dk, jibsen.dk, odensetraadvare.dk plus two other host names have IP numbers in common with stepladder.dk.

Name Servers

Three name servers are authoritative for stepladder.dk: ns1.dns.services, ns2.dns.services and ns3.dns.services.

stepladder.dk partially shares its NS delegation with several other domains, including kommunal.dk, albatros.dk, harries.dk and two others.

Host names pointing to two IP addresses:

ns1.dns.services maps to two IP addresses — 195.242.131.6 and 2001:67c:564:ffff::11.

ns2.dns.services maps to two IP addresses — 62.69.152.37 and 2a00:1b18:2:3:3::2.

Host names resolving to a single IP address:

ns3.dns.services points to the IP address 185.55.197.53.

Mail Servers

stepladder.dk uses one mail server — stepladder-dk.mail.protection.outlook.com.

stepladder-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.18, 52.101.73.1 plus 5 more.