logan.dk

📜 Historical scan 2026-09-30 12:27:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

logan.dk is a .dk domain served by 2 nameservers (greg.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 2 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.88 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
greg.ns.cloudflare.com	108.162.193.115 172.64.33.115 173.245.59.115 2606:4700:58::adf5:3b73 2803:f800:50::6ca2:c173 2a06:98c1:50::ac40:2173	greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.88	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.178	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	300s	mx02.mail.icloud.com	17.156.200.28 17.42.251.62 17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.155.25 17.57.156.30	— mx01.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:beb2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:2458	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.88,172.67.190.178 ech=AEX+DQBBXQAgACAMpYldYzQ9l7qOXBLrrdhR4BcdHHeNfu4qhqehUSG4NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:beb2,2606:4700:3032::6815:2458

📝 TXT Records#

2 records 196ms

TXT Record
apple-domain=HDZHIipv95w3IlYG
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (logan.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.logan.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:a2534c39118343a3b51d249ba865e80c@dmarc-reports.cloudflare.net

📬 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 2026-10-11 07:04:29

www	104.21.36.88 172.67.190.178 2606:4700:3031::ac43:beb2 2606:4700:3032::6815:2458 (AS13335) (address records, no CNAME)
www vs bare domain	Same network logan.dk: 104.21.36.88 172.67.190.178 2606:4700:3031::ac43:beb2 2606:4700:3032::6815:2458 (AS13335) www.logan.dk: 104.21.36.88 172.67.190.178 2606:4700:3031::ac43:beb2 2606:4700:3032::6815:2458 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2416102534
Primary NS (MNAME)	greg.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 12:50:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-11-02
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

35ms

AAAA

31ms

TXT

196ms

CAA

37ms

HTTPS

55ms

TLSA

76ms

SOA

35ms

MTA-STS

61ms

DNSSEC

49ms

SRV

65ms

Total

769ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 12:33:54	1104ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 12:27:38 shown	769ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-29 09:55:09	1245ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-25 08:46:39	806ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 22:17:00	1032ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-21 09:05:58	2616ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-11 03:53:03	1743ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-28 02:23:29	1137ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-15 20:22:17	5236ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-11 16:14:25	3032ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-01 06:05:26	1550ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-24 05:30:58	1640ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-23 04:40:26	2120ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-28 21:22:19	955ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-27 21:14:22	993ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 23:04:47	16072ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 12:55:49	3604ms	2 NS 2 A 2 MX	🔒 Secure