2011.dk

📜 Historical scan 2026-07-23 02:41:48  ·  ← 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   32ms
NameserverIP addressesPTRASN / ISP
robin.ns.cloudflare.com 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		 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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s 1220052565.pamx1.hotmail.com 52.101.40.28
52.101.41.2
52.101.73.13
52.101.9.16		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
255 300s 1220052565.msv1.invalid — — —

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   33ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.48.201,172.67.187.236 ech=AEX+DQBBwAAgACAkQqKCCC47uDgQnBGQMriVoZM/bnsbgJQlS6ukdo8jAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:30c9,2606:4700:3036::ac43:bbec

📝 TXT Records#

2 records   199ms
TXT Record
v=msv1 t=1220052565
v=spf1 include:hotmail.com -all

✉️ SPF#

PolicyRecord (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
www104.21.48.201 172.67.187.236 2606:4700:3035::6815:30c9 2606:4700:3036::ac43:bbec (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2410158921
Primary NS (MNAME)robin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 17:47:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-02-15
Expires2029-12-31 (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#

NS
32ms
A
31ms
MX
31ms
AAAA
33ms
TXT
199ms
CAA
32ms
HTTPS
33ms
TLSA
70ms
SOA
0ms
MTA-STS
47ms
DNSSEC
54ms
SRV
52ms
Total
1121ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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