5g-internet.dk

📜 Historical scan 2026-09-23 19:32:57 · ← 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 46ms

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 38ms

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 34ms

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 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.3,172.67.173.182 ech=AEX+DQBBjgAgACBrJpolLnTKU9cr4TLgrfo+RcOasSJKTLtpTQwYtTbgKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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	2411275200
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#

46ms

38ms

AAAA

34ms

TXT

206ms

CAA

49ms

HTTPS

49ms

TLSA

61ms

SOA

0ms

MTA-STS

72ms

DNSSEC

78ms

SRV

78ms

Total

573ms

🕐 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 shown	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