openaccess.dk - dns.ninja

`openaccess.dk`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
SOA	`ns1.simply.com`hostmaster@simply.com 2022-09-13 #5

`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 1782755821localtime Mon Jun 29 19:57:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782755821

Same first word

Similar names

spacenseco.com

poncecases.com

accessopen.net

spacecones.com

accessopen.com

oceanspecs.com

soapscence.com

DNS History

11 records (5 active, 6 former)

○NSns1.gratisdns.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

●NSns1.simply.com2026-03-20 → 2026-06-29 · 3 obs

○ 2017-09-28 05:08:50
● 2026-03-20 21:23:52
● 2026-06-29 18:03:52

○NSns2.gratisdns.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

●NSns2.simply.com2026-03-20 → 2026-06-29 · 3 obs

○ 2017-09-28 05:08:50
● 2026-03-20 21:23:52
● 2026-06-29 18:03:52

○NSns3.gratisdns.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

●NSns3.simply.com2026-03-20 → 2026-06-29 · 3 obs

○ 2017-09-28 05:08:50
● 2026-03-20 21:23:52
● 2026-06-29 18:03:52

○NSns4.gratisdns.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

●NSns4.simply.com2026-03-20 → 2026-06-29 · 3 obs

○ 2017-09-28 05:08:50
● 2026-03-20 21:23:52
● 2026-06-29 18:03:52

○NSns5.gratisdns.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

○MXmail.openaccess.dk2015-07-09 → 2017-09-28 · 4 obs

● 2015-07-09 11:55:24
● 2017-09-28 05:08:50
○ 2026-03-20 21:23:52
○ 2026-06-29 18:03:52

●A185.199.108.1532026-03-20 → 2026-06-29 · 2 obs

● 2026-03-20 21:23:52
● 2026-06-29 18:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, s.nic.dk, c.nic.dk, l.nic.dk...	-
openaccess.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.80

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.199.108.153`
NS	4	`ns3.simply.com, ns1.simply.com...`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

openaccess.dk resolves to one IP address: 185.199.108.153.

www.kaylais.github.io, matsen.github.io, mm-notes.com and two other host names share IP numbers with openaccess.dk.

Name Servers

The authoritative name servers for openaccess.dk are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

openaccess.dk has at least partial name server overlap with other domains, such as kayakdesign.org, silverback-it.com, helmuthnyborg.dk and two others.

It is common to find these name servers paired with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Hostnames that resolve to two IP addresses:

ns1.simply.com points to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com points to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts with just one IP address:

ns3.simply.com points to 91.197.248.79.

ns4.simply.com points to 91.197.248.80.