infobook.dk

📜 Historical scan 2026-10-08 07:01:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

infobook.dk is a .dk domain served by 3 nameservers (ns-143-c.gandi.net, ns-49-b.gandi.net, ns-69-a.gandi.net). It was registered on 25 August 2026 (WHOIS) and first appeared in the .dk zone on 26 August 2026. Its website address 135.181.246.171 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. The zone is not DNSSEC-signed, publishes a 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-143-c.gandi.net	217.70.187.144 2604:3400:aaac::90	ns-143-c.gandi.net ns-143-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-49-b.gandi.net	2001:4b98:aaab::32 213.167.230.50	ns-49-b.gandi.net ns-49-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-69-a.gandi.net	173.246.100.70 2001:4b98:aaaa::46	ns-69-a.gandi.net ns-69-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.246.171	300s	static.171.246.181.135.clients.your-server.de	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

2 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)#

1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:3080:3f0c::2	300s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 93ms

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

📝 TXT Records#

1 records 197ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.infobook.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-15 14:51:51

www	135.181.246.171 2a01:4f9:3080:3f0c::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network infobook.dk: 135.181.246.171 2a01:4f9:3080:3f0c::2 (AS24940) www.infobook.dk: 135.181.246.171 2a01:4f9:3080:3f0c::2 (AS24940)
Wildcard	No

🔎 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#

122ms

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

🏷️ SOA#

37ms

Field	Value
Serial	1791417600
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 2026-10-08 07:12:51

Field	Value
Registrar	GANDI SAS
Registered	2026-08-25
Expires	2027-08-24 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

37ms

36ms

AAAA

50ms

TXT

197ms

CAA

43ms

HTTPS

39ms

TLSA

384ms

SOA

37ms

MTA-STS

97ms

DNSSEC

122ms

SRV

93ms

Total

1363ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:51:51	642ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-14 14:36:04	1283ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-08 07:01:52 shown	1363ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-01 03:17:30	731ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-26 06:47:44	1479ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-24 08:09:34	763ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-20 01:03:43	1342ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-11 04:26:39	1595ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-06 20:07:57	2940ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-29 09:06:24	2792ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 00:51:53	657ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-26 23:35:13	2941ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-26 08:33:05	1916ms	3 NS 1 A 2 MX	🔓 Insecure