citizenkey.dk

📜 Historical scan 2026-06-16 20:55:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

citizenkey.dk is a .dk domain served by 3 nameservers (ns-107-a.gandi.net, ns-182-c.gandi.net, ns-225-b.gandi.net). It was registered on 29 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.70.186.108 is hosted by GANDI SAS (AS29169) in France. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. The zone is not DNSSEC-signed, 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#

3 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-107-a.gandi.net	—	—	—
ns-182-c.gandi.net	—	—	—
ns-225-b.gandi.net	—	—	—

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.186.108	—	gpaas8.dc2.gandi.net	AS29169	GANDI SAS	217.70.186.0/24	🇫🇷 France	Paris

📧 MX Records#

2 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	spool.mail.gandi.net	217.70.178.1	spool.mail.gandi.net	AS29169 GANDI SAS
50	—	fb.mail.gandi.net	217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

1 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4b98:dc2:950::108	—	—	AS29169	GANDI SAS	2001:4b98:dc0:0:0:0:0:0/46	🇫🇷 France	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 235ms

TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

Policy	Record (citizenkey.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.net ?all

📨 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 2026-10-20 05:27:15

www CNAME	webredir.vip.gandi.net (all on gandi.net) → 217.70.184.50 (AS29169)
www vs bare domain	Same network citizenkey.dk: 217.70.186.108 2001:4b98:dc2:950::108 (AS29169) www.citizenkey.dk: 217.70.184.50 (AS29169)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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

🏷️ SOA#

75ms

Field	Value
Serial	1781136000
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-20 06:06:14

Field	Value
Registrar	GANDI SAS
Registered	2017-10-29
Expires	2027-10-31 (376d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
smalldata.dk	Punktum dk A/S (direct)
trustworthypki.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

77ms

76ms

AAAA

75ms

TXT

235ms

CAA

72ms

HTTPS

74ms

TLSA

129ms

SOA

75ms

MTA-STS

87ms

DNSSEC

154ms

SRV

0ms

Total

678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 05:27:15	2816ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-16 02:14:56	885ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-08 11:09:17	1421ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-01 08:38:21	1793ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-27 16:50:33	1667ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-24 11:37:47	1016ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-21 16:09:07	10495ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-20 15:45:32	1308ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-06 13:26:26	1726ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:48:47	1726ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-20 12:20:37	3451ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-15 03:41:57	17193ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-09 03:31:12	1428ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-01 14:57:33	2345ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-23 03:38:45	11121ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-16 16:19:13	1260ms	3 NS 1 A 2 MX	❓ Unknown
2026-07-15 15:06:40	2219ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-03 13:22:24	2016ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-28 08:27:58	1121ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 14:13:27	2579ms	3 NS 1 A 0 MX	❓ Unknown
2026-06-25 15:41:34	759ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 20:16:03	1759ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 20:55:21 shown	678ms	3 NS 1 A 2 MX	🔓 Insecure