jail.dk

📜 Historical scan 2026-10-11 22:54:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jail.dk is a .dk domain served by 2 nameservers (joan.ns.cloudflare.com, leo.ns.cloudflare.com). It was registered on 16 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.141 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leo.ns.cloudflare.com	108.162.195.241 162.159.44.241 172.64.35.241 2606:4700:58::a29f:2cf1 2803:f800:50::6ca2:c3f1 2a06:98c1:50::ac40:23f1	leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	lk-in-f26.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx4.googlemail.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
10	300s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ghs.google.com → 172.217.20.179
🔶 Autoconfig	ghs.google.com → 172.217.20.179

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4d8d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d0ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.141,172.67.208.234 ech=AEX+DQBBVgAgACDzZYk23tgiGbAeubeC2MHb6tSC9Ds5cheCtbyYkeAseQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4d8d,2606:4700:3034::ac43:d0ea

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-18 06:05:23

www	188.114.96.1 188.114.97.1 2606:4700:3031::6815:4d8d 2606:4700:3034::ac43:d0ea (AS13335) (address records, no CNAME)
www vs bare domain	Same network jail.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:4d8d 2606:4700:3034::ac43:d0ea (AS13335) www.jail.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:4d8d 2606:4700:3034::ac43:d0ea (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jail.dk	66uwATVTltSIar8GNliJ8JB4E2Vw9rLiNqbhppwuMzw
TXT	_acme-challenge.jail.dk	CYfAA4uDb4YnsVsjzNj6cEUC1LR1qw53jrkatf34gGU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2417172724
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 06:20:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-06-16
Expires	2027-06-30 (255d)

🔗 Same registrant#

7 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).

Domain	Registrar
bandit.dk	Punktum dk A/S (direct)
flaskepost.dk	Punktum dk A/S (direct)
gamora.dk	Punktum dk A/S (direct)
lynet.dk	Punktum dk A/S (direct)
regent.dk	Punktum dk A/S (direct)
skift.dk	Punktum dk A/S (direct)
ultima.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

36ms

AAAA

51ms

TXT

162ms

CAA

40ms

HTTPS

42ms

TLSA

132ms

SOA

42ms

MTA-STS

66ms

DNSSEC

115ms

SRV

78ms

Total

2219ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 06:05:23	931ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-17 05:57:24	1847ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-16 05:16:21	4171ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-15 02:26:12	676ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-13 00:46:17	1359ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-11 22:54:12 shown	2219ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-10 20:35:23	747ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-09 12:45:59	1558ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 05:12:15	1390ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-28 04:53:10	2900ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 20:27:47	1875ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-13 19:16:39	4715ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-12 12:58:25	3699ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-03 01:27:09	1906ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 22:06:20	1661ms	2 NS 2 A 7 MX	🔓 Insecure