thisted-bibliotek.dk

📜 Historical scan 2026-09-09 03:48:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thisted-bibliotek.dk is a .dk domain served by 2 nameservers (ns1.alco.dk, ns2.alco.dk). It was registered on 26 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.42.23.113 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by pmg.alco.dk. The zone is not DNSSEC-signed, 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#

2 records 189ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 215ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.42.23.113	3600s	static.113.23.42.77.clients.your-server.de	AS24940	Hetzner Online GmbH	77.42.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	pmg.alco.dk	65.109.127.19	static.19.127.109.65.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 746ms

TXT Record
v=spf1 mx a ptr ip4:194.239.237.14 -all

✉️ SPF#

Policy	Record (thisted-bibliotek.dk)
-all (hard fail)	v=spf1 mx a ptr ip4:194.239.237.14 -all

📨 DMARC#

Policy	Record (_dmarc.thisted-bibliotek.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;adkim=s;aspf=r;rua=mailto:dmarc@pbox.dk

📬 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 2026-10-07 19:31:19

www	77.42.23.113 (AS24940) (address records, no CNAME)
www vs bare domain	Same network thisted-bibliotek.dk: 77.42.23.113 (AS24940) www.thisted-bibliotek.dk: 77.42.23.113 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

280ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-10 09:44:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-03-26
Expires	2027-03-31 (157d)

📋 WHOIS#

⏱️ Lookup Timing#

189ms

215ms

131ms

AAAA

161ms

TXT

746ms

CAA

183ms

HTTPS

367ms

TLSA

208ms

SOA

0ms

MTA-STS

233ms

DNSSEC

280ms

SRV

418ms

Total

2246ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 18:46:48	756ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 16:00:58	9589ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 03:48:08 shown	2246ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 14:15:16	832ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:32:05	1340ms	2 NS 1 A 1 MX	🔓 Insecure