mitmaster.dk - dns.ninja

`mitmaster.dk`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
TXT	`v=spf1 -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2024-06-06 #4

`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 1784851381localtime Fri Jul 24 02:03:01 2026gmtime Fri Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784851381

PTR for

124.155.22.12.in-addr.arpa

Same first word

mitmaster.dk

mitmaster.com

mitmaster.ru

Similar names

DNS History

17 records (4 active, 13 former)

●NSdns1.cscdns.net2026-02-24 → 2026-07-24 · 3 obs

○ 2021-05-20 18:38:10
● 2026-02-24 22:03:12
● 2026-07-24 00:09:52

○NSdns1.mastercard.com2015-08-12 → 2019-09-08 · 7 obs

● 2015-08-12 14:06:36
● 2015-10-24 19:57:44
○ 2016-01-05 09:02:22
● 2016-01-19 02:53:52
● 2019-09-08 02:11:28
○ 2021-04-25 05:13:04
○ 2026-07-24 00:09:52

●NSdns2.cscdns.net2026-02-24 → 2026-07-24 · 3 obs

○ 2021-05-20 18:38:10
● 2026-02-24 22:03:12
● 2026-07-24 00:09:52

○NSdns2.mastercard.com2015-08-12 → 2019-09-08 · 7 obs

● 2015-08-12 14:06:36
● 2015-10-24 19:57:44
○ 2016-01-05 09:02:22
● 2016-01-19 02:53:52
● 2019-09-08 02:11:28
○ 2021-04-25 05:13:04
○ 2026-07-24 00:09:52

○NSdns3.mastercard.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-24 19:57:44
● 2016-01-05 09:02:22
○ 2016-01-19 02:53:52
○ 2026-07-24 00:09:52

○NSns1.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns2.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns3.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns4.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns5.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns6.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○NSns7.markmonitor.com2021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

○MXmail.global.frontbridge.com2015-08-12 → 2019-09-08 · 4 obs

● 2015-08-12 14:06:36
● 2019-09-08 02:11:28
○ 2021-04-25 05:13:04
○ 2026-07-24 00:09:52

○A12.22.155.1242015-08-12 → 2019-09-08 · 4 obs

● 2015-08-12 14:06:36
● 2019-09-08 02:11:28
○ 2021-04-25 05:13:04
○ 2026-07-24 00:09:52

●A165.160.13.202026-02-24 → 2026-07-24 · 3 obs

○ 2021-05-20 18:38:10
● 2026-02-24 22:03:12
● 2026-07-24 00:09:52

●A165.160.15.202026-02-24 → 2026-07-24 · 3 obs

○ 2021-05-20 18:38:10
● 2026-02-24 22:03:12
● 2026-07-24 00:09:52

○A72.52.10.142021-04-25 → 2021-05-20 · 5 obs

○ 2019-09-08 02:11:28
● 2021-04-25 05:13:04
● 2021-05-20 18:38:10
○ 2026-02-24 22:03:12
○ 2026-07-24 00:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, t.nic.dk, b.nic.dk, h.nic.dk...	-
mitmaster.dk	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mitmaster.dk (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.15.20, 165.160.13.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

mitmaster.dk has two IP addresses: 165.160.13.20 and 165.160.15.20

scandihealth.net, martinirosato.com, toryburch.be and two other host names share IP numbers with mitmaster.dk.

Name Servers

DNS delegation for mitmaster.dk points to two name servers: dns1.cscdns.net and dns2.cscdns.net.

mitmaster.dk uses the same name servers as several other domains — among them apexperian.com, moneyousparen.nl, elektauniversity.com and two more.

mitmaster.dk has partial name server overlap with other domains, including davidcdarnell.net.

dns1.cscdns.net directs to 156.154.130.100 and 2610:a1:1022::100. dns2.cscdns.net directs to 156.154.131.100 and 2610:a1:1023::100. Each host name carries two IP addresses.