mailkeeper.dk

📜 Historical scan 2026-07-03 20:17:03  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mailkeeper.dk is a registered .dk domain whose nameservers (pns1.cloudns.net, pns2.cloudns.net, pns3.cloudns.net and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 13 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by localhost. 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#

4 records   61ms
NameserverIP addressesPTRASN / ISP
pns1.cloudns.net 185.136.96.111
2a06:fb00:1::1:111		 pns1.cloudns.net
pns1.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns2.cloudns.net 185.136.97.111
2a06:fb00:1::2:111		 pns2.cloudns.net
pns2.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns3.cloudns.net 185.136.98.111
2a06:fb00:1::3:111		 pns3.cloudns.net
pns3.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns4.cloudns.net 185.136.99.111
2a06:fb00:1::4:111		 pns4.cloudns.net
pns4.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 120s localhost — — — — —

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 120s localhost ::1
127.0.0.1		 localhost
localhost		 —
—

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover127.0.0.1
🔶 Autoconfig127.0.0.1

🔷 AAAA Records (IPv6)#

1 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
::1 120s localhost — — — — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   230ms
TXT Record
expired

✉️ 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1303ms
CheckResult
Validation Status🔓 Insecure (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-22 03:52:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-02-13
Expires2027-02-12 (113d)

🔗 Same registrant#

19 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
barberhuset.dkDANDOMAIN A/S
billedmagneter.dkDANDOMAIN A/S
ecohost.dkDANDOMAIN A/S
kattehus.dkDANDOMAIN A/S
lejogrens.dkDANDOMAIN A/S
magnetbilleder.dkDANDOMAIN A/S
magnetbogstaver.dkDANDOMAIN A/S
magnetfoto.dkDANDOMAIN A/S
magnetfotos.dkDANDOMAIN A/S
magnetmaker.dkDANDOMAIN A/S
magnetminder.dkDANDOMAIN A/S
mindemagneter.dkDANDOMAIN A/S
nightfly.dkDANDOMAIN A/S
pakkepostusa.dkDANDOMAIN A/S
parcelo.dkDANDOMAIN A/S
pizza-mafia.dkDANDOMAIN A/S
terrassevask.dkDANDOMAIN A/S
usapakkepost.dkDANDOMAIN A/S
washbuddy.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
61ms
A
43ms
MX
40ms
AAAA
40ms
TXT
230ms
CAA
61ms
HTTPS
60ms
TLSA
72ms
SOA
48ms
MTA-STS
69ms
DNSSEC
1303ms
SRV
91ms
Total
9986ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 23:32:43 1394ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-23 06:22:21 14420ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-22 06:11:37 6626ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-21 06:05:24 16557ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-20 05:27:56 2368ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-19 05:05:34 12809ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-18 04:28:55 1563ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-17 01:19:53 4205ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-15 20:48:11 15252ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-14 04:20:19 3504ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-12 16:22:22 14040ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-10 16:31:31 8597ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-09 12:06:02 15419ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-07 12:14:06 8323ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-06 02:08:55 6583ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-31 06:16:28 9321ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-28 21:34:53 10066ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-27 07:21:46 22544ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-26 06:18:35 14558ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-25 05:41:52 14450ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-24 04:28:46 6840ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-23 00:52:54 1048ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-21 17:58:55 7249ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-20 09:28:47 15214ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-19 04:42:25 9009ms 4 NS 1 A 1 MX 🔓 Insecure
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