`christensen.dk`

DNSSEC	⚠️ Not signed
A	167.99.248.199^{🇩🇪 DIGITALOCEAN167.99.240.0/20 DigitalOcean}
		PTR	`m01.webswarm.fra1-03.do.fjordmail.no`
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=2410744962

`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 1785600361localtime Sat Aug 1 18:06:01 2026gmtime Sat Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785600362

Same first word

Similar names

schernstein.de

ninthrecess.com

DNS History

16 records (4 active, 12 former)

○NSns-1315.awsdns-36.org2015-07-09 → 2016-11-04 · 4 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

○NSns-1646.awsdns-13.co.uk2015-07-09 → 2016-11-04 · 4 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

○NSns-419.awsdns-52.com2015-07-09 → 2016-11-04 · 4 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

○NSns-748.awsdns-29.net2015-07-09 → 2016-11-04 · 4 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

○NSns.jubii.dk2009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 18:32:36
○ 2015-07-09 08:07:02
○ 2026-08-01 16:43:46

○NSns2.jubii.dk2009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 18:32:36
○ 2015-07-09 08:07:02
○ 2026-08-01 16:43:46

●NSsage.ns.cloudflare.com2026-08-01 → 2026-08-01 · 2 obs

○ 2016-11-04 02:41:10
● 2026-08-01 16:43:46

●NSveronica.ns.cloudflare.com2026-08-01 → 2026-08-01 · 2 obs

○ 2016-11-04 02:41:10
● 2026-08-01 16:43:46

○MXmail.christensen.dk2009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 18:32:36
○ 2015-07-09 08:07:02
○ 2026-08-01 16:43:46

○MXmail2.e-mail.dk2009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 18:32:36
○ 2015-07-09 08:07:02
○ 2026-08-01 16:43:46

●MXmx.dka.mailcore.net2026-08-01 → 2026-08-01 · 2 obs

○ 2016-11-04 02:41:10
● 2026-08-01 16:43:46

○MXmx01.dkbal.mailcore.com2015-07-09 → 2016-11-04 · 4 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

●A167.99.248.1992026-08-01 → 2026-08-01 · 2 obs

○ 2016-11-04 02:41:10
● 2026-08-01 16:43:46

○A194.88.217.542016-06-23 → 2016-11-04 · 4 obs

○ 2016-01-29 21:50:56
● 2016-06-23 10:44:26
● 2016-11-04 02:41:10
○ 2026-08-01 16:43:46

○A212.112.144.1512009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 18:32:36
○ 2015-07-09 08:07:02
○ 2026-08-01 16:43:46

○A77.66.22.122015-07-09 → 2016-01-29 · 5 obs

○ 2009-01-17 18:32:36
● 2015-07-09 08:07:02
● 2016-01-29 21:50:56
○ 2016-06-23 10:44:26
○ 2026-08-01 16:43:46

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.195.236

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christensen.dk (unsigned zone)

⏱️ Timing

Total: 460ms | 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

christensen.dk resolves to one IP address: 167.99.248.199.

ready.dk, city.dk, jubiipost.dk and two other host names share IP numbers with christensen.dk.

Name Servers

christensen.dk uses two name servers for its delegation: sage.ns.cloudflare.com and veronica.ns.cloudflare.com.

christensen.dk uses the same name servers as several other domains — among them fibernu.dk, frederiksen.dk, madsen.dk and two more.

The name servers of christensen.dk overlap at least partially with those of other domains — among them stolica.bg, etherscan-transfers.digital, city24.pk and two more.

These name servers commonly appear in combination with the name servers macy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname sage.ns.cloudflare.com directs to 108.162.195.236, 162.159.44.236 and 172.64.35.236 along with 3 other IP addresses.

Hostname veronica.ns.cloudflare.com directs to 108.162.194.173, 162.159.38.173 and 172.64.34.173 along with 3 other IP addresses.

Mail Servers

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

christensen.dk uses an identical mail server configuration to several other domains — among them pc-a82208.wlan.inet.fi, marketti.inet.fi, ns5f.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.

christensen.dk - robtex.com

christensen.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`christensen.dk`

`dk`