mathiesen.dk - dns.ninja

`mathiesen.dk`

DNSSEC	⚠️ Not signed
A	167.99.248.199^{🇩🇪 DIGITALOCEAN167.99.240.0/20 DigitalOcean}
NS	`sage.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
NS	`veronica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`veronica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`veronica.ns.cloudflare.com`
		A	108.162.194.173^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	162.159.38.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	172.64.34.173^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
MX	`mx.dka.mailcore.net` ⭐
		A	2001:2010:18:1::70^{🇩🇰 TELIANET-DENMARK2001:2010::/31 TELIANETDK-BLK}
			PTR	`mx.dka.mailcore.net`
		A	2001:2010:18:1::80^{🇩🇰 TELIANET-DENMARK2001:2010::/31 TELIANETDK-BLK}
			PTR	`mx.dka.mailcore.net`
		A	2a07:a80:1::198^{🇳🇱 Layer232a07:a80::/40}
			PTR	`mx.dka.mailcore.net`
		A	2a07:a80:1::208^{🇳🇱 Layer232a07:a80::/40}
			PTR	`mx.dka.mailcore.net`
		A	185.138.56.198^{🇳🇱 Layer23185.138.56.0/24}
			PTR	`undefined.hostname.localhost`
		A	185.138.56.208^{🇳🇱 Layer23185.138.56.0/24}
			PTR	`undefined.hostname.localhost`
		A	194.19.134.70^{🇩🇰 TELIANET-DENMARK194.19.128.0/18 TELIANET-BLK}
			PTR	`undefined.hostname.localhost`
		A	194.19.134.80^{🇩🇰 TELIANET-DENMARK194.19.128.0/18 TELIANET-BLK}
			PTR	`undefined.hostname.localhost`
TXT	`v=spf1 include:spf.lytzenitmail.dk include:spf.mailcore.net ip4:212.242.40.0/...`
SOA	`sage.ns.cloudflare.com`dns@cloudflare.com serial=2406661100

`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 1784281321localtime Fri Jul 17 11:42:01 2026gmtime Fri Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784281321

Same first word

mathiesen.org

mathiesen.life

mathiesen.com

mathiesen.net

mathiesen.ca

mathiesen.cl

mathiesen.info

mathiesen.cc

mathiesen.at

mathiesen.dk

Similar names

DNS History

11 records (4 active, 7 former)

○NSns-1187.awsdns-20.org2015-05-13 → 2018-10-07 · 4 obs

● 2015-05-13 00:23:28
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

○NSns-1577.awsdns-05.co.uk2015-05-13 → 2018-10-07 · 4 obs

● 2015-05-13 00:23:28
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

○NSns-454.awsdns-56.com2015-05-13 → 2018-10-07 · 4 obs

● 2015-05-13 00:23:28
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

○NSns-785.awsdns-34.net2015-05-13 → 2018-10-07 · 4 obs

● 2015-05-13 00:23:28
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

●NSsage.ns.cloudflare.com2026-06-11 → 2026-07-17 · 3 obs

○ 2018-10-07 04:48:36
● 2026-06-11 22:10:30
● 2026-07-17 09:54:04

●NSveronica.ns.cloudflare.com2026-06-11 → 2026-07-17 · 3 obs

○ 2018-10-07 04:48:36
● 2026-06-11 22:10:30
● 2026-07-17 09:54:04

●MXmx.dka.mailcore.net2026-06-11 → 2026-07-17 · 3 obs

○ 2018-10-07 04:48:36
● 2026-06-11 22:10:30
● 2026-07-17 09:54:04

○MXmx01.dkbal.mailcore.com2015-05-13 → 2018-10-07 · 4 obs

● 2015-05-13 00:23:28
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

●A167.99.248.1992026-06-11 → 2026-07-17 · 3 obs

○ 2018-10-07 04:48:36
● 2026-06-11 22:10:30
● 2026-07-17 09:54:04

○A194.88.217.542016-08-01 → 2018-10-07 · 5 obs

○ 2015-12-13 03:53:44
● 2016-08-01 22:26:42
● 2018-10-07 04:48:36
○ 2026-06-11 22:10:30
○ 2026-07-17 09:54:04

○A77.66.22.122015-05-13 → 2015-12-13 · 4 obs

● 2015-05-13 00:23:28
● 2015-12-13 03:53:44
○ 2016-08-01 22:26:42
○ 2026-07-17 09:54:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
mathiesen.dk	veronica.ns.cloudflare.com, sage.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.173

NS records: veronica.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathiesen.dk (unsigned zone)

⏱️ Timing

Total: 1273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.99.248.199`
NS	2	`sage.ns.cloudflare.com, veronica.ns.cloudflare.com`
MX	1	`mx.dka.mailcore.net (pri: 10)`
TXT	1	`v=spf1 include:spf.lytzenitmail.dk inclu`
SOA	1	`sage.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mathiesen.dk resolves to one IP address: 167.99.248.199.

freestart.hu, cool.dk, pokerface.dk and two other host names share IP numbers with mathiesen.dk.

Name Servers

mathiesen.dk is delegated to two name servers: sage.ns.cloudflare.com and veronica.ns.cloudflare.com.

mathiesen.dk uses the same name servers as several other domains — among them freestart.hu, cool.dk, pokerface.dk and two more.

mathiesen.dk has at least partial name server overlap with other domains, such as h2508j3f3b.top, qwec.uk, nbsamy.com and two others.

macy.ns.cloudflare.com, jonah.ns.cloudflare.com and sima.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 6 IP addresses:

sage.ns.cloudflare.com resolves to 108.162.195.236, 162.159.44.236, 172.64.35.236 and 3 other IP addresses.

veronica.ns.cloudflare.com resolves to 108.162.194.173, 162.159.38.173, 172.64.34.173 and 3 other IP addresses.

Mail Servers

Mail for mathiesen.dk is handled by a single mail server, mx.dka.mailcore.net.

mathiesen.dk uses an identical mail server configuration to several other domains — among them pc-a83005.wlan.inet.fi, pc-bbd124.wlan.inet.fi, pc-a81214.wlan.inet.fi and two more.

mx.dka.mailcore.net resolves to 8 IP addresses — 185.138.56.198, 185.138.56.208, 194.19.134.70 and 5 others.