book-nada.dk DNS records

🖥️ Nameservers3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-164-a.gandi.net	173.246.100.165 2001:4b98:aaaa::a5	ns-164-a.gandi.net ns-164-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-90-c.gandi.net	217.70.187.91 2604:3400:aaac::5b	ns-90-c.gandi.net ns-90-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-97-b.gandi.net	2001:4b98:aaab::62 213.167.230.98	ns-97-b.gandi.net ns-97-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
155.133.138.3	3600s	webacc1.sd5.ghst.net	AS203476	GANDI SAS	155.133.128.0/20	🇫🇷 France	—

📧 MX Records2 records 33ms

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 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4b98:dc5:253::3	3600s	webacc1.sd5.ghst.net	AS203476	GANDI SAS	2001:4b98:dc5:0:0:0:0:0/48	🇫🇷 France	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 69ms

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

📝 TXT Records1 records 175ms

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

✉️ SPF

Policy	Record (book-nada.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

34ms

A

34ms

MX

33ms

AAAA

38ms

TXT

175ms

CAA

43ms

HTTPS

29ms

TLSA

280ms

SOA

0ms

MTA-STS

54ms

DNSSEC

107ms

SRV

69ms

Total

1799ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:37:08	1799ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 08:08:26	2728ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 13:41:14	4553ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 19:23:11	2086ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 17:43:29	1902ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-16 14:59:32	1915ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 17:18:48	9572ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 14:13:57	4046ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 20:36:36	1646ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 16:44:11	1126ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 12:07:52	3529ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 15:56:00	791ms	3 NS 1 A 2 MX	🔓 Insecure	View