24-7-net.dk

📜 Historical scan 2026-08-26 17:27:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

24-7-net.dk is a .dk domain served by 2 nameservers (james.ns.cloudflare.com, mina.ns.cloudflare.com). It was registered on 15 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailscan10.tn-hosting.dk, mailscan11.tn-hosting.dk. 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
james.ns.cloudflare.com	108.162.193.178 172.64.33.178 173.245.59.178 2606:4700:58::adf5:3bb2 2803:f800:50::6ca2:c1b2 2a06:98c1:50::ac40:21b2	james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.20	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mailscan10.tn-hosting.dk	81.161.97.147	mailscan10.tn-hosting.dk	AS198944 TN HOSTING ApS
10	300s	mailscan11.tn-hosting.dk	81.161.97.150	mailscan11.tn-hosting.dk	AS198944 TN HOSTING ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.210.60
🔶 Autoconfig	104.21.75.20

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d23c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:4b14	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 23ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.20,172.67.210.60 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d23c,2606:4700:3034::6815:4b14

🔌 SRV Records#

1 records 56ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	webmail.tn-hosting.dk

📝 TXT Records#

1 records 162ms

TXT Record
v=spf1 include:tn-hosting.dk ip4:185.21.42.40 -all

✉️ SPF#

Policy	Record (24-7-net.dk)
-all (hard fail)	v=spf1 include:tn-hosting.dk ip4:185.21.42.40 -all

📨 DMARC#

Policy	Record (_dmarc.24-7-net.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.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 23:25:45

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d23c 2606:4700:3034::6815:4b14 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 24-7-net.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.24-7-net.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d23c 2606:4700:3034::6815:4b14 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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	2413237193
Primary NS (MNAME)	james.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 14:56:55

Field	Value
Registrar	CURANET A/S
Registered	2013-05-15
Expires	2027-05-31 (221d)

🔗 Same registrant#

1 domain

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
24-7net.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

26ms

31ms

33ms

AAAA

29ms

TXT

162ms

CAA

33ms

HTTPS

23ms

TLSA

77ms

SOA

0ms

MTA-STS

45ms

DNSSEC

104ms

SRV

56ms

Total

1066ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:25:45	959ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 22:52:44	628ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 06:30:26	859ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 11:12:28	947ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 17:27:29 shown	1066ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-30 18:07:56	1434ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 18:05:09	1060ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 15:16:45	987ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 13:10:41	10009ms	2 NS 2 A 2 MX	🔓 Insecure