2033.dk

📜 Historical scan 2026-10-13 12:48:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2033.dk is a .dk domain served by 2 nameservers (isaac.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 19 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.252 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel29.webhosting.dk. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
isaac.ns.cloudflare.com	108.162.193.177 172.64.33.177 173.245.59.177 2606:4700:58::adf5:3bb1 2803:f800:50::6ca2:c1b1 2a06:98c1:50::ac40:21b1	isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.252	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.76	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	webhotel29.webhosting.dk	157.250.160.49	webhotel29.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.209.76
🔶 Autoconfig	104.21.74.252

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d14c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:4afc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.252,172.67.209.76 ech=AEX+DQBB+gAgACCYnx35GKJGgDsn+DRLvfuC2aMpKBOwRQASOd3Tpc5vGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d14c,2606:4700:3033::6815:4afc

📝 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 2026-10-16 19:35:23

www	104.21.74.252 172.67.209.76 2606:4700:3032::ac43:d14c 2606:4700:3033::6815:4afc (AS13335) (address records, no CNAME)
www vs bare domain	Same network 2033.dk: 104.21.74.252 172.67.209.76 2606:4700:3032::ac43:d14c 2606:4700:3033::6815:4afc (AS13335) www.2033.dk: 104.21.74.252 172.67.209.76 2606:4700:3032::ac43:d14c 2606:4700:3033::6815:4afc (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

2 records 68ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel29.webhosting.dk	DANE-EE · SPKI · SHA-256	55ADE8CA0305C103E1438FF1EF2B3DA4…
SMTP _25._tcp.webhotel29.webhosting.dk	DANE-TA · SPKI · SHA-256	55ADE8CA0305C103E1438FF1EF2B3DA4…

🔐 DNSSEC#

60ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2417374194
Primary NS (MNAME)	isaac.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 14:47:56

Field	Value
Registrar	Simply.com A/S
Registered	2011-10-19
Expires	2026-10-31 (14d)

🔗 Same registrant#

11 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
bettingexpert.dk	Simply.com A/S
bingobyen.dk	Simply.com A/S
casinohygge.dk	Simply.com A/S
cl-bold.dk	Simply.com A/S
fjordforbindelsen.dk	Simply.com A/S
natura2000himmerland.dk	Simply.com A/S
oddsportal.dk	Simply.com A/S
premier-league.dk	Simply.com A/S
smartbets.dk	Punktum dk A/S (direct)
supergoal.dk	Simply.com A/S
tb.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

32ms

37ms

33ms

AAAA

30ms

TXT

172ms

CAA

43ms

HTTPS

36ms

TLSA

68ms

SOA

36ms

MTA-STS

42ms

DNSSEC

60ms

SRV

356ms

Total

643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:35:23	1289ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 15:53:52	464ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 12:48:36 shown	643ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 22:58:34	649ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 03:35:20	857ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 23:22:13	1250ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 16:44:41	2721ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 13:45:35	910ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 10:19:37	1247ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:24:39	9574ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:12:35	710ms	2 NS 2 A 1 MX	🔓 Insecure