citadium.dk DNS records

🖥️ Nameservers3 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-108-a.gandi.net	173.246.100.109 2001:4b98:aaaa::6d	ns-108-a.gandi.net ns-108-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-149-b.gandi.net	2001:4b98:aaab::96 213.167.230.150	ns-149-b.gandi.net ns-149-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-50-c.gandi.net	217.70.187.51 2604:3400:aaac::33	ns-50-c.gandi.net ns-50-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.38	10800s	webredir.vip.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	Paris

📧 MX Records2 records 36ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 77ms

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

📝 TXT Records1 records 167ms

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

✉️ SPF

Policy	Record (citadium.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)

🔐 DNSSEC105ms

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

30ms

A

41ms

MX

36ms

AAAA

29ms

TXT

167ms

CAA

30ms

HTTPS

32ms

TLSA

43ms

SOA

0ms

MTA-STS

68ms

DNSSEC

105ms

SRV

77ms

Total

1445ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:23:57	1445ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 14:34:04	8381ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-14 05:55:50	4092ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 12:06:28	1514ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-01 05:57:14	1291ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 17:08:36	10617ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 08:47:54	10098ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-15 22:29:10	1437ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 13:34:27	10245ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-29 21:06:53	917ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 03:36:55	3054ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 19:18:20	2689ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 20:55:37	510ms	3 NS 1 A 2 MX	🔓 Insecure	View