adbook.dk

📜 Historical scan 2026-09-27 19:29:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adbook.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 2 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.163.97.40 is hosted by Fynske Medier P/S (AS43167) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.97.40	3600s	—	AS43167	Fynske Medier P/S	193.163.96.0/23	🇩🇰 Denmark	Odense

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 145ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (adbook.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.adbook.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 2026-10-08 06:08:36

www	193.163.97.40 (AS43167) (address records, no CNAME)
www vs bare domain	Same network adbook.dk: 193.163.97.40 (AS43167) www.adbook.dk: 193.163.97.40 (AS43167)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2024050800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 19:29:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-07-02
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

44ms

43ms

AAAA

58ms

TXT

145ms

CAA

58ms

HTTPS

41ms

TLSA

34ms

SOA

0ms

MTA-STS

60ms

DNSSEC

71ms

SRV

58ms

Total

415ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 02:21:41	440ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-30 02:03:19	309ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-27 19:29:20 shown	415ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-06 16:59:01	439ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-31 19:07:31	440ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 20:56:38	428ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-24 14:37:29	713ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 12:52:28	949ms	3 NS 1 A 0 MX	🔒 Secure