mailkeeper.dk

📜 Historical scan 2026-07-08 13:11:00  ·  ← 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   66ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 120s localhost — — — — —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 120s localhost — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover127.0.0.1
🔶 Autoconfig127.0.0.1

🔷 AAAA Records (IPv6)#

1 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
::1 120s — — — — — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   330ms
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#

188ms
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 (112d)

🔗 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
66ms
A
64ms
MX
56ms
AAAA
63ms
TXT
330ms
CAA
74ms
HTTPS
40ms
TLSA
145ms
SOA
38ms
MTA-STS
74ms
DNSSEC
188ms
SRV
108ms
Total
7496ms

🕐 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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