strongher.dk

📜 Historical scan 2026-09-29 19:33:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strongher.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 21 July 2026 (WHOIS) and first appeared in the .dk zone on 22 July 2026. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:aa7:4118:ee81:590d:20b4:9750:77a7	1800s	mobile.3.dk	AS44034	Hi3G Access AB	2a02:aa0:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.strongher.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-23 14:08:51

www CNAME	strongher.dk (all on strongher.dk) → 2a02:aa7:4100:3eac:cf1a:2435:2060:95af (AS44034)
www vs bare domain	Same network strongher.dk: 2a02:aa7:4100:3eac:cf1a:2435:2060:95af (AS44034) www.strongher.dk: 2a02:aa7:4100:3eac:cf1a:2435:2060:95af (AS44034)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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#

41ms

Field	Value
Serial	2026092900
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-09-30 20:06:18

Field	Value
Registrar	1API GmbH
Registered	2026-07-21
Expires	2027-07-20 (265d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

71ms

44ms

AAAA

56ms

TXT

260ms

CAA

62ms

HTTPS

40ms

TLSA

280ms

SOA

41ms

MTA-STS

89ms

DNSSEC

121ms

SRV

91ms

Total

886ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 14:08:51	742ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 06:16:01	657ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 19:47:29	994ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 19:33:39 shown	886ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-28 19:23:50	785ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 18:04:29	2416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 08:33:30	1451ms	2 NS 2 A 0 MX	🔓 Insecure