5g-internet.dk

📜 Historical scan 2026-09-28 21:13:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

5g-internet.dk is a .dk domain served by 2 nameservers (coby.ns.cloudflare.com, tia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.3 is hosted by Cloudflare, Inc. (AS13335). 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.3	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.182	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4003	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:adb6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.3,172.67.173.182 ech=AEX+DQBBjwAgACAIg8y+B1X3XcmPu8FWWC2/u0ut/Yj0K7y3EfIOd1F5NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4003,2606:4700:3034::ac43:adb6

📝 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 2026-10-08 23:20:21

www	104.21.64.3 172.67.173.182 2606:4700:3030::6815:4003 2606:4700:3034::ac43:adb6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 5g-internet.dk: 104.21.64.3 172.67.173.182 2606:4700:3030::6815:4003 2606:4700:3034::ac43:adb6 (AS13335) www.5g-internet.dk: 104.21.64.3 172.67.173.182 2606:4700:3030::6815:4003 2606:4700:3034::ac43:adb6 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.5g-internet.dk	9fECJe1x2Z06BirD_kdp5xKw6xWN7Tf5i5UUtyktE2A
TXT	_acme-challenge.5g-internet.dk	bGJ_w2a3vqbgEQT3JkwAraKX9a7jMt-7i2DIQNG7vPA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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	2416070624
Primary NS (MNAME)	coby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

29ms

43ms

AAAA

30ms

TXT

169ms

CAA

40ms

HTTPS

38ms

TLSA

50ms

SOA

0ms

MTA-STS

56ms

DNSSEC

109ms

SRV

53ms

Total

560ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:35:14	491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 21:23:33	687ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 21:13:31 shown	560ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:32:57	573ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 07:50:13	1003ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 05:25:22	1154ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 02:07:48	966ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 15:30:29	2721ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:38:26	474ms	2 NS 2 A 0 MX	🔓 Insecure