knivblok.dk

📜 Historical scan 2026-08-26 07:32:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knivblok.dk is a .dk domain served by 2 nameservers (roxy.ns.cloudflare.com, vin.ns.cloudflare.com). It was registered on 7 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.56 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 82ms

Nameserver	IP addresses	PTR	ASN / ISP
roxy.ns.cloudflare.com	108.162.192.142 172.64.32.142 173.245.58.142 2606:4700:50::adf5:3a8e 2803:f800:50::6ca2:c08e 2a06:98c1:50::ac40:208e	roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vin.ns.cloudflare.com	108.162.193.245 172.64.33.245 173.245.59.245 2606:4700:58::adf5:3bf5 2803:f800:50::6ca2:c1f5 2a06:98c1:50::ac40:21f5	vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.109	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 76ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1238	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b46d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 90ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.56,172.67.180.109 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1238,2606:4700:3036::ac43:b46d

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-15 05:45:33

www	104.21.18.56 172.67.180.109 2606:4700:3035::6815:1238 2606:4700:3036::ac43:b46d (AS13335) (address records, no CNAME)
www vs bare domain	Same network knivblok.dk: 104.21.18.56 172.67.180.109 2606:4700:3035::6815:1238 2606:4700:3036::ac43:b46d (AS13335) www.knivblok.dk: 104.21.18.56 172.67.180.109 2606:4700:3035::6815:1238 2606:4700:3036::ac43:b46d (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.knivblok.dk	29HTEjx9m6pBWCf1mE271qen28tx_66vo5ONf6VI9T0
TXT	_acme-challenge.knivblok.dk	EBtDk-DDzTjcBm4v4LDOAbvmS-eS_7sneqKaDFNQlI4

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

206ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413196704
Primary NS (MNAME)	roxy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 13:43:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-10-07
Expires	2026-10-31 (5d)

🔗 Same registrant#

77 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
afbudsrejser247.dk	Punktum dk A/S (direct)
afstandsmåler.dk	Punktum dk A/S (direct)
aktivitetsarmbånd.dk	Punktum dk A/S (direct)
badedragt.dk	Punktum dk A/S (direct)
bademåtte.dk	Punktum dk A/S (direct)
barnevognskæde.dk	Punktum dk A/S (direct)
bilbao.dk	Punktum dk A/S (direct)
brt.dk	Punktum dk A/S (direct)
bruseforhæng.dk	Punktum dk A/S (direct)
dampkoger.dk	Punktum dk A/S (direct)
dartskiver.dk	Punktum dk A/S (direct)
daybeds.dk	Punktum dk A/S (direct)
diamantbryllup.dk	Punktum dk A/S (direct)
eksterneharddiske.dk	Punktum dk A/S (direct)
elektroniskdart.dk	Punktum dk A/S (direct)
elpisker.dk	Punktum dk A/S (direct)
fashion-online.dk	Punktum dk A/S (direct)
favoritter.dk	Punktum dk A/S (direct)
findsexlegetøj.dk	Punktum dk A/S (direct)
foldbartrækvogn.dk	Punktum dk A/S (direct)
fondant.dk	Punktum dk A/S (direct)
fuckboy.dk	Punktum dk A/S (direct)
fuglebade.dk	Punktum dk A/S (direct)
gamertastatur.dk	Punktum dk A/S (direct)
gulvlampe.dk	Punktum dk A/S (direct)
handyguiden.dk	Punktum dk A/S (direct)
hdtv.dk	Punktum dk A/S (direct)
helsinki.dk	Punktum dk A/S (direct)
hok.dk	Punktum dk A/S (direct)
husholdningsapparater.dk	Punktum dk A/S (direct)
hvadbetyder.dk	Punktum dk A/S (direct)
hvidkjole.dk	Punktum dk A/S (direct)
hvidløgspresser.dk	Punktum dk A/S (direct)
hækkeklippere.dk	Punktum dk A/S (direct)
hængesofaer.dk	Punktum dk A/S (direct)
hængevugge.dk	Punktum dk A/S (direct)
hævekurve.dk	Punktum dk A/S (direct)
højseng.dk	Punktum dk A/S (direct)
høvle.dk	Punktum dk A/S (direct)
juletræstæppe.dk	Punktum dk A/S (direct)
kaffekrus.dk	Punktum dk A/S (direct)
kairo.dk	Punktum dk A/S (direct)
kosovo.dk	Punktum dk A/S (direct)
kugledyne.dk	Punktum dk A/S (direct)
kulturnet.dk	Punktum dk A/S (direct)
legekøkken.dk	Punktum dk A/S (direct)
liggeunderlag.dk	Punktum dk A/S (direct)
loevland.dk	Punktum dk A/S (direct)
luxembourg.dk	Punktum dk A/S (direct)
maclandweb.dk	Punktum dk A/S (direct)
mademyday.dk	Punktum dk A/S (direct)
opbevaringskasse.dk	Punktum dk A/S (direct)
otiumstol.dk	Punktum dk A/S (direct)
pakkekalendere.dk	Punktum dk A/S (direct)
pengegaver.dk	Punktum dk A/S (direct)
pålægsmaskine.dk	Punktum dk A/S (direct)
raclette.dk	Punktum dk A/S (direct)
ratings.dk	Punktum dk A/S (direct)
rejsetilbud.dk	Punktum dk A/S (direct)
rullemadras.dk	Punktum dk A/S (direct)
sengebord.dk	Punktum dk A/S (direct)
senior-online.dk	Punktum dk A/S (direct)
serveringsbakke.dk	Punktum dk A/S (direct)
skægtrimmer.dk	Punktum dk A/S (direct)
sminkebord.dk	Punktum dk A/S (direct)
studentergaver.dk	Punktum dk A/S (direct)
sukkertermometer.dk	Punktum dk A/S (direct)
toulouse.dk	Punktum dk A/S (direct)
trenden.dk	Punktum dk A/S (direct)
tryllesæt.dk	Punktum dk A/S (direct)
trækvogne.dk	Punktum dk A/S (direct)
usd.dk	Punktum dk A/S (direct)
vakuummaskine.dk	Punktum dk A/S (direct)
veninde.dk	Punktum dk A/S (direct)
vinterjakker.dk	Punktum dk A/S (direct)
vådrumsmaling.dk	Punktum dk A/S (direct)
yogabukser.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

75ms

82ms

AAAA

76ms

TXT

274ms

CAA

89ms

HTTPS

90ms

TLSA

111ms

SOA

0ms

MTA-STS

141ms

DNSSEC

206ms

SRV

126ms

Total

897ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:45:33	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 00:03:39	646ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 02:41:04	800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 07:32:01 shown	897ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 01:36:39	1502ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 13:18:20	797ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-14 22:44:11	25057ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 01:18:55	2612ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:21:59	1572ms	2 NS 2 A 0 MX	🔓 Insecure