undskyld.dk

📜 Historical scan 2026-06-17 22:02:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

undskyld.dk is a .dk domain served by 2 nameservers (elinore.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 11 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.21 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
elinore.ns.cloudflare.com	108.162.192.153 172.64.32.153 173.245.58.153 2606:4700:50::adf5:3a99 2803:f800:50::6ca2:c099 2a06:98c1:50::ac40:2099	elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.21	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.13	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
55	—	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
63	—	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
82	—	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2f15	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:aa0d	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.21,172.67.170.13 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f15,2606:4700:3035::ac43:aa0d

📝 TXT Records#

1 records 342ms

TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (undskyld.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 18:14:38

www	104.21.47.21 172.67.170.13 2606:4700:3031::ac43:aa0d 2606:4700:3032::6815:2f15 (AS13335) (address records, no CNAME)
www vs bare domain	Same network undskyld.dk: 104.21.47.21 172.67.170.13 2606:4700:3031::ac43:aa0d 2606:4700:3032::6815:2f15 (AS13335) www.undskyld.dk: 104.21.47.21 172.67.170.13 2606:4700:3031::ac43:aa0d 2606:4700:3032::6815:2f15 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

9 records 106ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…

🔐 DNSSEC#

108ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'undskyld.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

38ms

Field	Value
Serial	2406020054
Primary NS (MNAME)	elinore.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 22:25:59

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-05-11
Expires	2027-05-31 (224d)

🔗 Same registrant#

88 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
123hjem.dk	Punktum dk A/S (direct)
adr.dk	Punktum dk A/S (direct)
anlaegsgartner.dk	Punktum dk A/S (direct)
asti.dk	Punktum dk A/S (direct)
atlantisrejser.dk	Punktum dk A/S (direct)
autohjaelp.dk	Punktum dk A/S (direct)
avisbud.dk	Punktum dk A/S (direct)
babylon.dk	Punktum dk A/S (direct)
bagcollective.dk	Punktum dk A/S (direct)
balloner.dk	Punktum dk A/S (direct)
bapoon.dk	Punktum dk A/S (direct)
barbeque.dk	Punktum dk A/S (direct)
bladlus.dk	Punktum dk A/S (direct)
boernekultur.dk	Punktum dk A/S (direct)
bogbutik.dk	Punktum dk A/S (direct)
boostmyfeed.dk	Punktum dk A/S (direct)
bornebiksen.dk	Punktum dk A/S (direct)
braendstof.dk	Punktum dk A/S (direct)
browwow.dk	Punktum dk A/S (direct)
chaiplus.dk	Punktum dk A/S (direct)
dagensdesign.dk	Punktum dk A/S (direct)
diesel.dk	Punktum dk A/S (direct)
dreamsforkids.dk	Punktum dk A/S (direct)
dyrebrevkassen.dk	Punktum dk A/S (direct)
faadetgjort.dk	Punktum dk A/S (direct)
ffw.dk	Punktum dk A/S (direct)
fiskehandler.dk	Punktum dk A/S (direct)
fluepapiret.dk	Punktum dk A/S (direct)
fragtlabel.dk	Punktum dk A/S (direct)
fugtstop.dk	Punktum dk A/S (direct)
gaeld.dk	Punktum dk A/S (direct)
gaester.dk	Punktum dk A/S (direct)
garneriet.dk	Punktum dk A/S (direct)
glampingplads.dk	Punktum dk A/S (direct)
gottrup-fiskepark.dk	Punktum dk A/S (direct)
grejgaarden.dk	Punktum dk A/S (direct)
gym.dk	Punktum dk A/S (direct)
haartotten.dk	Punktum dk A/S (direct)
haekkeklippere.dk	Punktum dk A/S (direct)
hair-blog.dk	Punktum dk A/S (direct)
havetrampolin.dk	Punktum dk A/S (direct)
holmback.dk	Punktum dk A/S (direct)
hudlaege-aarhus.dk	Punktum dk A/S (direct)
indogud.dk	Punktum dk A/S (direct)
katesgarn.dk	Punktum dk A/S (direct)
katteskraemmer.dk	Punktum dk A/S (direct)
kollagen.dk	Punktum dk A/S (direct)
kompostkvaerne.dk	Punktum dk A/S (direct)
kurhotel.dk	Punktum dk A/S (direct)
limo.dk	Punktum dk A/S (direct)
limousine-udlejning.dk	Punktum dk A/S (direct)
loevsugere.dk	Punktum dk A/S (direct)
lovejoy.dk	Punktum dk A/S (direct)
luftfotograf.dk	Punktum dk A/S (direct)
mcabonnement.dk	Punktum dk A/S (direct)
mobning.dk	Punktum dk A/S (direct)
more.dk	Punktum dk A/S (direct)
multihjul.dk	Punktum dk A/S (direct)
naturestore.dk	Punktum dk A/S (direct)
nettofitness.dk	Punktum dk A/S (direct)
nitrogen.dk	Punktum dk A/S (direct)
oejenlaege.dk	Punktum dk A/S (direct)
oksemoerbrad.dk	Punktum dk A/S (direct)
only4kids.dk	Punktum dk A/S (direct)
parkeringshus.dk	Punktum dk A/S (direct)
produktfeed.dk	Punktum dk A/S (direct)
robotstoevsugere.dk	Punktum dk A/S (direct)
roeremaskiner.dk	Punktum dk A/S (direct)
runnerscorner.dk	Punktum dk A/S (direct)
rynkebydyreklinik.dk	Punktum dk A/S (direct)
sejlklub.dk	Punktum dk A/S (direct)
shampoo-pusher.dk	Punktum dk A/S (direct)
skildpadde.dk	Punktum dk A/S (direct)
smagen.dk	Punktum dk A/S (direct)
snevejr.dk	Punktum dk A/S (direct)
soundify.dk	Punktum dk A/S (direct)
sportsklub.dk	Punktum dk A/S (direct)
stoevsugere.dk	Punktum dk A/S (direct)
stuepiger.dk	Punktum dk A/S (direct)
tandlaegecenter.dk	Punktum dk A/S (direct)
tauson.dk	Punktum dk A/S (direct)
teenage.dk	Punktum dk A/S (direct)
toytoy.dk	Punktum dk A/S (direct)
travbane.dk	Punktum dk A/S (direct)
venligbolig.dk	Punktum dk A/S (direct)
vinstue90.dk	Punktum dk A/S (direct)
waterfront.dk	Punktum dk A/S (direct)
wimbledon.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

42ms

36ms

AAAA

43ms

TXT

342ms

CAA

37ms

HTTPS

35ms

TLSA

106ms

SOA

38ms

MTA-STS

75ms

DNSSEC

108ms

SRV

180ms

Total

1562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:57:52	1130ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 04:48:38	2242ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-02 17:35:54	1111ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 11:39:38	1142ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-13 09:42:04	5119ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-06 23:32:29	17860ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-23 17:05:45	3626ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 03:45:44	4064ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 00:29:26	1001ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 22:02:05 shown	1562ms	2 NS 2 A 3 MX	⚠️ Bogus