leandns.dk

📜 Historical scan 2026-10-09 00:16:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leandns.dk is a .dk domain served by 2 nameservers (ns1.mikjaer.com, ns2.mikjaer.com). It was registered on 1 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.69.153.243 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.leandns.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mikjaer.com	2a00:1b18:2:1::3001 62.69.153.229	ns1.mikjaer.com ns1.mikjaer.com	AS47527 DLX A/S AS47527 DLX A/S
ns2.mikjaer.com	178.62.25.106 2a03:b0c0:1:d0::85:3001	ns2.mikjaer.com ns2.mikjaer.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.69.153.243	300s	web03.mikjaer.com	AS47527	DLX A/S	62.69.152.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.leandns.dk	62.69.153.243	web03.mikjaer.com	AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	62.69.153.243
🔶 Autoconfig	62.69.153.243

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 370ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (leandns.dk)
?all (neutral)	v=spf1 +a +mx ?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 2026-10-14 12:22:36

www	62.69.153.243 (AS47527) (address records, no CNAME)
www vs bare domain	Same network leandns.dk: 62.69.153.243 (AS47527) www.leandns.dk: 62.69.153.243 (AS47527)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

236ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

78ms

Field	Value
Serial	1791446101
Primary NS (MNAME)	ns1.mikjaer.com
Responsible (RNAME)	kontakt@mikjaer.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 12:09:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-01
Expires	2027-10-31 (379d)

🔗 Same registrant#

30 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).

Domain	Registrar
2038.dk	Punktum dk A/S (direct)
aboutcomal.dk	Punktum dk A/S (direct)
bodyhacking.dk	Punktum dk A/S (direct)
cybermike.dk	Punktum dk A/S (direct)
danbackup.dk	Punktum dk A/S (direct)
dianabork.dk	Punktum dk A/S (direct)
dirtyranch.dk	Punktum dk A/S (direct)
ekimrebyc.dk	Punktum dk A/S (direct)
friepolyer.dk	Punktum dk A/S (direct)
insfo.dk	Punktum dk A/S (direct)
interstory.dk	Punktum dk A/S (direct)
kogtiroen.dk	Punktum dk A/S (direct)
linemikjaer.dk	Punktum dk A/S (direct)
linemikjær.dk	Punktum dk A/S (direct)
mc-solutions.dk	Punktum dk A/S (direct)
mcslab.dk	Punktum dk A/S (direct)
mcsnet.dk	Punktum dk A/S (direct)
metanic.dk	Punktum dk A/S (direct)
mikeskogebog.dk	Punktum dk A/S (direct)
mikjaer-consulting.dk	Punktum dk A/S (direct)
mikjær.dk	Punktum dk A/S (direct)
observigence.dk	Punktum dk A/S (direct)
polydate.dk	Punktum dk A/S (direct)
polydating.dk	Punktum dk A/S (direct)
pwman.dk	Punktum dk A/S (direct)
retrocomputing.dk	Punktum dk A/S (direct)
retrocomputingwithmike.dk	Punktum dk A/S (direct)
sikkeradgangskode.dk	Punktum dk A/S (direct)
spch.dk	Punktum dk A/S (direct)
unifix.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

85ms

103ms

AAAA

94ms

TXT

370ms

CAA

115ms

HTTPS

60ms

TLSA

203ms

SOA

78ms

MTA-STS

159ms

DNSSEC

236ms

SRV

153ms

Total

1749ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 12:22:36	2828ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 11:56:27	533ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 00:16:24 shown	1749ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 00:12:47	2016ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 23:30:41	551ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 23:23:37	429ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 23:22:56	1100ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 23:20:46	627ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 23:18:11	1321ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 22:38:09	579ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 03:34:46	838ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 03:15:01	691ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:49:38	526ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:21:27	608ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-19 22:27:13	1219ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 19:40:56	671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 22:55:50	673ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 16:06:50	449ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 00:15:31	1091ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 08:35:35	619ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:38:45	500ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 07:26:45	1993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 03:26:09	3748ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 02:12:09	1353ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 01:56:01	3975ms	2 NS 1 A 1 MX	🔓 Insecure