citizenfirst.dk DNS records

🖥️ Nameservers3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-10-a.gandi.net	173.246.100.11 2001:4b98:aaaa::b	ns-10-a.gandi.net ns-10-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-185-c.gandi.net	217.70.187.186 2604:3400:aaac::ba	ns-185-c.gandi.net ns-185-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-36-b.gandi.net	2001:4b98:aaab::25 213.167.230.37	ns-36-b.gandi.net ns-36-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.186.108	3600s	gpaas8.dc2.gandi.net	AS29169	GANDI SAS	217.70.186.0/24	🇫🇷 France	Paris

📧 MX Records2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	10800s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)1 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4b98:dc2:950::108	3600s	gpaas8.dc2.gandi.net	AS29169	GANDI SAS	2001:4b98:dc0:0:0:0:0:0/46	🇫🇷 France	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 66ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records1 records 171ms

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

✉️ SPF

Policy	Record (citizenfirst.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

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

29ms

MX

30ms

AAAA

29ms

TXT

171ms

CAA

31ms

HTTPS

37ms

TLSA

305ms

SOA

0ms

MTA-STS

52ms

DNSSEC

107ms

SRV

66ms

Total

1780ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:46:48	1780ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 07:00:46	5423ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 07:24:35	4399ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 07:35:10	1915ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 22:26:26	11321ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 02:32:52	3165ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 20:32:26	3148ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-08 19:49:17	25940ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 13:56:03	6172ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 02:41:05	3762ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 20:55:47	567ms	3 NS 1 A 2 MX	🔓 Insecure	View