maelkengros.dk

📜 Historical scan 2026-06-17 13:30:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maelkengros.dk is a .dk domain served by 3 nameservers (mailexchange.jcdhotel.dk, ns.jcdhotel.dk, ns3.jcdhotel.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail4.123hotel.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#

3 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
mailexchange.jcdhotel.dk	195.97.138.36	mailexchange.jcdhotel.dk	AS3292 TDC Holding A/S
ns.jcdhotel.dk	195.215.86.133	—	AS3292 TDC Holding A/S
ns3.jcdhotel.dk	13.81.43.137	ns3.jcdhotel.dk	AS8075 Microsoft Corporation

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail4.123hotel.dk	185.21.42.13	director1.mf.curanet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 155ms

TXT Record
v=spf1 ip4:195.97.138.36 include:mail4.123hotel.dk -all

✉️ SPF#

Policy	Record (maelkengros.dk)
-all (hard fail)	v=spf1 ip4:195.97.138.36 include:mail4.123hotel.dk -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 2026-10-08 06:01:36

www CNAME	webcluster.jcdhotel.dk (all on jcdhotel.dk) → 195.97.138.44 (AS3292)
www vs bare domain	Only www resolves maelkengros.dk: no address www.maelkengros.dk: 195.97.138.44 (AS3292) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error include:mail4.123hotel.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

64ms

Field	Value
Serial	7022007
Primary NS (MNAME)	ns.jcdhotel.dk
Responsible (RNAME)	administrator@jcdhotel.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

54ms

35ms

AAAA

64ms

TXT

155ms

CAA

79ms

HTTPS

52ms

TLSA

108ms

SOA

64ms

MTA-STS

62ms

DNSSEC

101ms

SRV

0ms

Total

516ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:12:01	538ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-26 12:58:27	536ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 23:22:33	7042ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-23 14:07:38	847ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-20 04:24:39	1950ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-17 13:30:02 shown	516ms	3 NS 0 A 1 MX	🔓 Insecure