2011.dk

📜 Historical scan 2026-08-22 22:39:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2011.dk is a .dk domain served by 2 nameservers (robin.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 15 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.201 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 1220052565.pamx1.hotmail.com, 1220052565.msv1.invalid. The zone is DNSSEC-signed and validates, 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 258ms

Nameserver	IP addresses	PTR	ASN / ISP
robin.ns.cloudflare.com	108.162.192.218 172.64.32.218 173.245.58.218 2606:4700:50::adf5:3ada 2803:f800:50::6ca2:c0da 2a06:98c1:50::ac40:20da	robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.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 221ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 249ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	1220052565.pamx1.hotmail.com	52.101.10.17 52.101.194.18 52.101.40.28 52.101.73.13	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
255	300s	1220052565.msv1.invalid	—	—	—

🔷 AAAA Records (IPv6)#

2 records 259ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:30c9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:bbec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 267ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.201,172.67.187.236 ech=AEX+DQBBuAAgACBA8Yz/DhGDwWgG8d8RZw5Thy5dXPNOZ4QxnMN/4781bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:30c9,2606:4700:3036::ac43:bbec

📝 TXT Records#

2 records 691ms

TXT Record
v=msv1 t=1220052565
v=spf1 include:hotmail.com -all

✉️ SPF#

Policy	Record (2011.dk)
-all (hard fail)	v=spf1 include:hotmail.com -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 2026-10-13 08:03:59

www	104.21.48.201 172.67.187.236 2606:4700:3035::6815:30c9 2606:4700:3036::ac43:bbec (AS13335) (address records, no CNAME)
www vs bare domain	Same network 2011.dk: 104.21.48.201 172.67.187.236 2606:4700:3035::6815:30c9 2606:4700:3036::ac43:bbec (AS13335) www.2011.dk: 104.21.48.201 172.67.187.236 2606:4700:3035::6815:30c9 2606:4700:3036::ac43:bbec (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

497ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2412888784
Primary NS (MNAME)	robin.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 17:47:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-15
Expires	2029-12-31 (1171d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

258ms

221ms

249ms

AAAA

259ms

TXT

691ms

CAA

246ms

HTTPS

267ms

TLSA

396ms

SOA

0ms

MTA-STS

344ms

DNSSEC

497ms

SRV

301ms

Total

4596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:03:59	785ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-09 22:44:43	1248ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 17:11:52	785ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-22 21:36:56	1887ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-15 20:19:22	1768ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 14:14:54	758ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-22 22:39:14 shown	4596ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-14 12:16:36	3912ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-31 06:28:53	1601ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-23 02:41:48	1121ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-06 20:06:48	1041ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 00:00:44	2343ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 12:39:15	737ms	2 NS 2 A 2 MX	🔒 Secure