digital-certificate.dk

Records from scan: 2026-10-14 20:48:36 · 1202ms total · last checked 2026-10-17 00:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

digital-certificate.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.169	3600s	webcluster42.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:804d:3733:4073:ac6a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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#

checked 2026-10-14 20:48:36

www	77.111.240.169 2a02:2350:5:102:804d:3733:4073:ac6a (AS51468) (address records, no CNAME)
www vs bare domain	Same network digital-certificate.dk: 77.111.240.169 2a02:2350:5:102:804d:3733:4073:ac6a (AS51468) www.digital-certificate.dk: 77.111.240.169 2a02:2350:5:102:804d:3733:4073:ac6a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

275ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2026101301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 06:27:30

Field	Value
Registrar	ONE.COM A/S
Registered	2005-04-26
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

104ms

132ms

AAAA

102ms

TXT

371ms

CAA

130ms

HTTPS

126ms

TLSA

348ms

SOA

67ms

MTA-STS

170ms

DNSSEC

275ms

SRV

190ms

Total

1202ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 20:48:36 shown	1202ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 06:06:46	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:14:50	586ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-22 01:56:56	715ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 12:01:52	5180ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-20 21:35:23	3653ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-02 19:35:27	4850ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 19:07:06	9752ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 09:29:04	692ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-20 10:40:25	1450ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 21:26:50	817ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 02:50:26	824ms	2 NS 1 A 4 MX	🔒 Secure