logb.dk

📜 Historical scan 2026-06-19 02:52:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

logb.dk is a .dk domain served by 2 nameservers (dara.ns.cloudflare.com, thomas.ns.cloudflare.com). It was registered on 6 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
dara.ns.cloudflare.com	108.162.192.91 172.64.32.91 173.245.58.91 2606:4700:50::adf5:3a5b 2803:f800:50::6ca2:c05b 2a06:98c1:50::ac40:205b	dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thomas.ns.cloudflare.com	108.162.193.238 172.64.33.238 173.245.59.238 2606:4700:58::adf5:3bee 2803:f800:50::6ca2:c1ee 2a06:98c1:50::ac40:21ee	thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.96	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.177.154	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	2a00:1450:4001:c21::1a 64.233.165.27	lcfrai-in-f26.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4013:813::1a	lcbomp-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4003:c26::1b	lcbomp-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	alt3.aspmx.l.google.com	192.178.158.27 2404:6800:4008:c01::1a	lcdels-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:4008:c01::1a	yunrtab-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::9	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::9	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.96,172.67.177.154 ech=AEX+DQBBlAAgACA4deePAuNMax8eViHBfCE2Dap+GVgByuRYkg8PD5nLNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b19a,2606:4700:3036::6815:2b60

📝 TXT Records#

2 records 174ms

TXT Record
google-site-verification=K68js0pluT088HLjT8XXk0i_wKwJveNUEbhSVAtsmr4
v=spf1 +a +mx include:spf.enavn.dk ~all

✉️ SPF#

Policy	Record (logb.dk)
~all (soft fail)	v=spf1 +a +mx include:spf.enavn.dk ~all

📨 DMARC#

Policy	Record (_dmarc.logb.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 2026-10-14 07:16:54

www	104.21.43.96 172.67.177.154 2606:4700:3030::6815:2b60 2606:4700:3030::ac43:b19a (AS13335) (address records, no CNAME)
www vs bare domain	Same network logb.dk: 104.21.43.96 172.67.177.154 2606:4700:3030::6815:2b60 2606:4700:3030::ac43:b19a (AS13335) www.logb.dk: 104.21.43.96 172.67.177.154 2606:4700:3030::6815:2b60 2606:4700:3030::ac43:b19a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2407036649
Primary NS (MNAME)	dara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 18:01:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-04-06
Expires	2027-04-30 (191d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

66ms

AAAA

52ms

TXT

174ms

CAA

36ms

HTTPS

36ms

TLSA

63ms

SOA

65ms

MTA-STS

36ms

DNSSEC

75ms

SRV

61ms

Total

907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:16:54	763ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-07 19:22:19	1248ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 15:31:32	1396ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 22:55:45	1246ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 21:03:23	2582ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-08 14:48:34	928ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 12:13:37	658ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 10:23:42	2818ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-10 12:01:35	4131ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-08 23:54:32	9416ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-05 15:05:15	1849ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-13 04:49:10	1569ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 02:52:43 shown	907ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 13:05:02	997ms	2 NS 2 A 5 MX	🔓 Insecure