linell.dk

📜 Historical scan 2026-09-08 14:13:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linell.dk is a .dk domain served by 2 nameservers (raegan.ns.cloudflare.com, shane.ns.cloudflare.com). It was registered on 5 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.109 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, has no 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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
raegan.ns.cloudflare.com	108.162.194.158 162.159.38.158 172.64.34.158 2606:4700:50::a29f:269e 2803:f800:50::6ca2:c29e 2a06:98c1:50::ac40:229e	raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
shane.ns.cloudflare.com	108.162.195.57 162.159.44.57 172.64.35.57 2606:4700:58::a29f:2c39 2803:f800:50::6ca2:c339 2a06:98c1:50::ac40:2339	shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.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 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.109	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 109ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8a34	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:366d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 106ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.109,172.67.138.52 ech=AEX+DQBBCAAgACAfrD3GzS+Oe8aXV6VL0yyPaUmF57WY2IkR3wkIP+t5NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8a34,2606:4700:3036::6815:366d

📝 TXT Records#

1 records 264ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (linell.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 02:09:29

www	NXDOMAIN
www vs bare domain	www does not resolve linell.dk: 104.21.54.109 172.67.138.52 2606:4700:3031::ac43:8a34 2606:4700:3036::6815:366d (AS13335) www.linell.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.linell.dk	JuwH9digKg-fU5f46RFn3rRv5k_1uxEtx3S88P15ZCA
TXT	_acme-challenge.linell.dk	P5fxpWlOfW8mrP6OWRreTABtzMbij40OOl8KX8dBJt8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms

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	2414209709
Primary NS (MNAME)	raegan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-29 08:30:15

Field	Value
Registrar	ONE.COM A/S
Registered	2001-04-05
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

114ms

105ms

129ms

AAAA

109ms

TXT

264ms

CAA

114ms

HTTPS

106ms

TLSA

137ms

SOA

0ms

MTA-STS

113ms

DNSSEC

173ms

SRV

149ms

Total

1629ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 07:33:51	732ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 00:13:29	9579ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-13 14:21:34	1425ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-08 14:13:13 shown	1629ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-29 08:24:05	2492ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 16:56:25	1186ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 16:49:05	1787ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-12 12:28:07	11047ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 06:43:58	736ms	2 NS 1 A 5 MX	🔒 Secure