5g-internet.dk

📜 Historical scan 2026-06-16 12:38:26 · ← 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	—	—	—
tia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 51ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4003	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:adb6	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.3,172.67.173.182 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4003,2606:4700:3033::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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2406141068
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#

49ms

51ms

49ms

AAAA

53ms

TXT

137ms

CAA

53ms

HTTPS

50ms

TLSA

64ms

SOA

51ms

MTA-STS

37ms

DNSSEC

148ms

SRV

0ms

Total

474ms

🕐 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	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 shown	474ms	2 NS 2 A 0 MX	🔓 Insecure