arendsefalck.dk

📜 Historical scan 2026-06-16 13:39:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arendsefalck.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.129 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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#

4 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.129	—	linux246.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-11 05:02:09

www	93.191.156.129 (AS48854) (address records, no CNAME)
www vs bare domain	Same network arendsefalck.dk: 93.191.156.129 (AS48854) www.arendsefalck.dk: 93.191.156.129 (AS48854)
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#

204ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2025021800
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 2026-10-02 00:44:44

Field	Value
Registrar	Simply.com A/S
Registered	2011-07-30
Expires	2028-07-31 (646d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

98ms

88ms

AAAA

80ms

TXT

272ms

CAA

77ms

HTTPS

64ms

TLSA

45ms

SOA

85ms

MTA-STS

41ms

DNSSEC

204ms

SRV

0ms

Total

558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 00:08:39	580ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-19 07:21:04	411ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-09 17:44:16	428ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-04 06:57:53	365ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-25 00:18:20	816ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 13:39:18 shown	558ms	4 NS 1 A 0 MX	🔒 Secure