dgc-certification.dk

Records from scan: 2026-09-30 22:56:56 · 1138ms total · last checked 2026-10-23 06:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dgc-certification.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 27 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 155.248.204.114 is hosted by Oracle Corporation (AS31898) in United States. Mail is handled by smtp.dgc-certification.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

5 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
155.248.204.114	86400s	—	AS31898	Oracle Corporation	155.248.192.0/18	🇺🇸 United States	San Jose

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	smtp.dgc-certification.dk	155.248.204.114	—	AS31898 Oracle Corporation

🔷 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#

checked 2026-10-08 00:03:58

www	155.248.204.114 (AS31898) (address records, no CNAME)
www vs bare domain	Same network dgc-certification.dk: 155.248.204.114 (AS31898) www.dgc-certification.dk: 155.248.204.114 (AS31898)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

62ms

Field	Value
Serial	2021000001
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	admin@dgc-certification.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 07:36:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-02-27
Expires	2027-02-26 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

58ms

64ms

AAAA

83ms

TXT

485ms

CAA

146ms

HTTPS

80ms

TLSA

305ms

SOA

62ms

MTA-STS

161ms

DNSSEC

170ms

SRV

237ms

Total

1138ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:56:56 shown	1138ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-29 17:31:27	1406ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-18 12:33:50	3141ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-28 18:32:11	1563ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:14:56	1321ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:35:17	1030ms	5 NS 1 A 1 MX	🔓 Insecure