knapper.dk - dns.ninja

`knapper.dk`

DNSSEC	⚠️ Not signed
A	193.200.90.180^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
		PTR	`web8.e-studio.dk`
NS	`ns1.e-studio.dk` ⭐
		A	2001:67c:564:fffc::11^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`ns1.e-studio.dk`
		A	195.242.131.5^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns1.e-studio.dk`
NS	`ns2.e-studio.dk`
		A	2a00:1b18:2:3::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`ns2.e-studio.dk`
		A	62.69.152.34^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
NS	`ns3.e-studio.dk`
		A	2001:67c:564:fffc::13^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`ns3.e-studio.dk`
		A	193.200.90.183^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns3.e-studio.dk`
MX	`mail.knapper.dk` ⭐
		A	193.200.90.180^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`web8.e-studio.dk`
TXT	`v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all`
SOA	`ns1.e-studio.dk`hostmaster@mailrelay.e-studio.dk 2026-07-23 #1

`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 1785182761localtime Mon Jul 27 22:06:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785182761

Subdomains

mail.knapper.dk

Same first word

knapper.org

knapper.dk

knapper.nl

Similar names

kappern.at

krappen.at

krappen.de

krappen.com

rknappe.eu

krappen.ch

penpark.com.au

DNS History

11 records (5 active, 6 former)

●NSns1.e-studio.dk2026-02-14 → 2026-07-27 · 3 obs

○ 2017-03-31 00:10:24
● 2026-02-14 23:49:10
● 2026-07-27 20:24:04

○NSns1.gratisdns.dk2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

●NSns2.e-studio.dk2026-02-14 → 2026-07-27 · 3 obs

○ 2017-03-31 00:10:24
● 2026-02-14 23:49:10
● 2026-07-27 20:24:04

○NSns2.gratisdns.dk2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

●NSns3.e-studio.dk2026-02-14 → 2026-07-27 · 3 obs

○ 2017-03-31 00:10:24
● 2026-02-14 23:49:10
● 2026-07-27 20:24:04

○NSns3.gratisdns.dk2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

○NSns4.gratisdns.dk2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

○NSns5.gratisdns.dk2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

●MXmail.knapper.dk2026-02-14 → 2026-07-27 · 2 obs

● 2026-02-14 23:49:10
● 2026-07-27 20:24:04

●A193.200.90.1802026-02-14 → 2026-07-27 · 3 obs

○ 2017-03-31 00:10:24
● 2026-02-14 23:49:10
● 2026-07-27 20:24:04

○A92.61.150.782015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 10:15:52
● 2017-03-31 00:10:24
○ 2026-02-14 23:49:10
○ 2026-07-27 20:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
knapper.dk	ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk	-

✅ Authoritative Response

Server:195.242.131.5

NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knapper.dk (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.200.90.180`
NS	3	`ns2.e-studio.dk, ns3.e-studio.dk...`
MX	1	`mail.knapper.dk (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:193.200.90.180 includ`
SOA	1	`ns1.e-studio.dk hostmaster.mailrelay.e-s`

Analysis

Hierarchy

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

IP Addresses

knapper.dk directs to one IP number, which is 193.200.90.180.

Among the host names that share IP numbers with knapper.dk are beatus.dk, mail.knapper.dk, mail.struersejlklub.dk and two others.

Name Servers

DNS for knapper.dk is handled by three authoritative name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

knapper.dk partially shares its NS delegation with several other domains, including uniqum.dk, hestevognsferie.com, djhoumann.com and two others.

Three hostnames — ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk — each have two IP addresses: ns1.e-studio.dk has 195.242.131.5 and 2001:67c:564:fffc::11, ns2.e-studio.dk has 62.69.152.34 and 2a00:1b18:2:3::2, and ns3.e-studio.dk has 193.200.90.183 and 2001:67c:564:fffc::13.

Mail Servers

knapper.dk routes its mail through a single mail server, mail.knapper.dk.

mail.knapper.dk has exactly one IP number: 193.200.90.180.