riddersmith.dk

📜 Historical scan 2026-06-17 18:17:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

riddersmith.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.156.251 is hosted by Akamai Connected Cloud (AS63949) in Germany. The zone is DNSSEC-signed and validates, has no 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#

4 records 274ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.156.251	—	home.it-solutions.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 234ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e01::f03c:94ff:fe45:fb45	—	home.it-solutions.dk	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 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#

✗ 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 2026-10-13 11:04:44

www	172.104.225.149 2a01:7e01::2000:34ff:feaa:1582 (AS63949) (address records, no CNAME)
www vs bare domain	Same network riddersmith.dk: 172.104.225.149 2a01:7e01::2000:34ff:feaa:1582 (AS63949) www.riddersmith.dk: 172.104.225.149 2a01:7e01::2000:34ff:feaa:1582 (AS63949)
Wildcard	Yes: any name under the zone resolves
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

300ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

138ms

Field	Value
Serial	2024121200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

274ms

140ms

238ms

AAAA

234ms

TXT

415ms

CAA

223ms

HTTPS

241ms

TLSA

587ms

SOA

138ms

MTA-STS

239ms

DNSSEC

300ms

SRV

0ms

Total

2746ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:54:08	3124ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-21 15:38:00	492ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 12:38:53	620ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 10:30:04	773ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-04 04:46:12	1694ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 18:17:54 shown	2746ms	4 NS 1 A 0 MX	🔒 Secure