come-on.dk

📜 Historical scan 2026-06-16 21:51:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

come-on.dk is a .dk domain served by 2 nameservers (josh.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 7 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.179 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
josh.ns.cloudflare.com	—	—	—
melinda.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 27ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4cb3	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c665	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.179,172.67.198.101 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4cb3,2606:4700:3033::ac43:c665

📝 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 2026-10-09 09:42:27

www	104.21.76.179 172.67.198.101 2606:4700:3031::ac43:c665 2606:4700:3037::6815:4cb3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network come-on.dk: 104.21.76.179 172.67.198.101 2606:4700:3031::ac43:c665 2606:4700:3037::6815:4cb3 (AS13335) www.come-on.dk: 104.21.76.179 172.67.198.101 2606:4700:3031::ac43:c665 2606:4700:3037::6815:4cb3 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2406514520
Primary NS (MNAME)	josh.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:37:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-11-07
Expires	2026-11-06 (17d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

27ms

32ms

AAAA

29ms

TXT

119ms

CAA

30ms

HTTPS

32ms

TLSA

53ms

SOA

31ms

MTA-STS

36ms

DNSSEC

97ms

SRV

0ms

Total

410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:42:27	743ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 09:19:56	487ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:37:21	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 06:45:23	414ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 18:11:47	1824ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 15:35:44	659ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 15:23:22	637ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 20:46:12	2177ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 07:59:02	1119ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-25 20:10:10	1796ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 19:59:17	785ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 21:38:33	841ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 20:42:13	28723ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:51:32 shown	410ms	2 NS 2 A 0 MX	🔓 Insecure