postbesked.dk

Records from scan: 2026-10-16 23:28:18  ·  457ms total  ·  last checked 2026-10-19 00:17 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postbesked.dk is a .dk domain served by 2 nameservers (nia.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 27 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.101 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
NameserverIP addressesPTRASN / ISP
nia.ns.cloudflare.com 108.162.192.210
172.64.32.210
173.245.58.210
2606:4700:50::adf5:3ad2
2803:f800:50::6ca2:c0d2
2a06:98c1:50::ac40:20d2		 nia.ns.cloudflare.com
nia.ns.cloudflare.com
nia.ns.cloudflare.com
nia.ns.cloudflare.com
nia.ns.cloudflare.com
nia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com 108.162.193.141
172.64.33.141
173.245.59.141
2606:4700:58::adf5:3b8d
2803:f800:50::6ca2:c18d
2a06:98c1:50::ac40:218d		 sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.101 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.54 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.220.54
🔶 Autoconfig104.21.78.101

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:4e65 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:dc36 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   30ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.101,172.67.220.54 ech=AEX+DQBBAQAgACBRMtiQD+O5i0K/7I2ZHr5mCycBiJV/z0QcLkm2cm63GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4e65,2606:4700:3036::ac43:dc36

📝 TXT Records#

2 records   185ms
TXT Record
S0H0G63163
v=spf1 -all

✉️ SPF#

PolicyRecord (postbesked.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.postbesked.dk)
p=reject v=DMARC1; p=reject;

📬 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#

checked 2026-10-16 23:28:19
www104.21.78.101 172.67.220.54 2606:4700:3034::6815:4e65 2606:4700:3036::ac43:dc36 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.postbesked.dk 2MuE9JlhYkjSqBZSNIlNisZKAuT5sS7M2HR5sISOaS8
TXT _acme-challenge.postbesked.dk 3JGoD48gNyaTJGYcVjaEX9p4aRImvMRj3-PBrAKCR-g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

45ms
FieldValue
Serial2417631909
Primary NS (MNAME)nia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 23:33:46
FieldValue
RegistrarWANNAFIND.DK A/S
Registered1999-08-27
Expires2028-07-31 (651d)

🔗 Same registrant#

26 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).

DomainRegistrar
altidbilligstpådab.dkWANNAFIND.DK A/S
best-buy.dkWANNAFIND.DK A/S
computerne.dkWANNAFIND.DK A/S
dvd-world.dkWANNAFIND.DK A/S
eclips.dkWANNAFIND.DK A/S
futurepc.dkWANNAFIND.DK A/S
hapii.dkWANNAFIND.DK A/S
happi.dkWANNAFIND.DK A/S
happimobil.dkWANNAFIND.DK A/S
happymobile.dkWANNAFIND.DK A/S
it-butik.dkWANNAFIND.DK A/S
it-webbuy.dkWANNAFIND.DK A/S
itbutik.dkWANNAFIND.DK A/S
itbutikken.dkWANNAFIND.DK A/S
m-e.dkWANNAFIND.DK A/S
merlin.dkWANNAFIND.DK A/S
performancememory.dkWANNAFIND.DK A/S
platinumpc.dkWANNAFIND.DK A/S
prc-data.dkWANNAFIND.DK A/S
procomponents.dkWANNAFIND.DK A/S
proshop.dkWANNAFIND.DK A/S
ps-hub.dkWANNAFIND.DK A/S
rampriser.dkWANNAFIND.DK A/S
shag.dkWANNAFIND.DK A/S
snehvide.dkWANNAFIND.DK A/S
tonerpriser.dkWANNAFIND.DK A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
34ms
MX
30ms
AAAA
34ms
TXT
185ms
CAA
46ms
HTTPS
30ms
TLSA
58ms
SOA
45ms
MTA-STS
50ms
DNSSEC
51ms
SRV
70ms
Total
457ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 23:28:18 shown 457ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-15 23:22:27 1264ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-27 19:05:39 611ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-26 07:33:20 602ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-06 01:14:21 746ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-26 14:26:36 1469ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-19 21:59:57 5258ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-17 20:51:39 979ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-16 15:27:08 3004ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-09 02:07:24 931ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-16 06:19:09 878ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-04 23:44:15 1545ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-25 09:37:16 942ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-24 07:40:28 2655ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-21 18:32:58 540ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-18 00:35:00 675ms 2 NS 2 A 0 MX 🔒 Secure
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