lejerkit.dk

📜 Historical scan 2026-06-18 04:37:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lejerkit.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.mymangomail.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.mymangomail.com	54.176.194.88	smtp.mymangomail.com	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.mymangomail.com → 54.176.194.88
🔶 Autoconfig	autoconfig.mymangomail.com → 54.176.194.88

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 463ms

TXT Record
mail-host-verify=118aa0f
v=spf1 include:spf.mymangomail.com -all

✉️ SPF#

Policy	Record (lejerkit.dk)
-all (hard fail)	v=spf1 include:spf.mymangomail.com -all

📨 DMARC#

Policy	Record (_dmarc.lejerkit.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-12 16:53:01

www	NXDOMAIN
www vs bare domain	Neither resolves lejerkit.dk: no address www.lejerkit.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

32ms

Field	Value
Serial	2026060900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 03:49:25

Field	Value
Registrar	Simply.com A/S
Registered	2026-02-14
Expires	2027-02-13 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

32ms

40ms

AAAA

33ms

TXT

463ms

CAA

35ms

HTTPS

32ms

TLSA

326ms

SOA

32ms

MTA-STS

78ms

DNSSEC

119ms

SRV

846ms

Total

1532ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:53:01	442ms	3 NS 0 A 1 MX	🔓 Insecure
2026-10-04 03:11:38	745ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-30 02:45:15	443ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-12 02:07:20	458ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-26 15:57:39	891ms	3 NS 0 A 1 MX	🔓 Insecure
2026-07-20 06:01:12	875ms	3 NS 0 A 1 MX	🔓 Insecure
2026-07-08 22:37:55	663ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 04:37:13 shown	1532ms	3 NS 0 A 1 MX	🔓 Insecure