blivdus.dk

📜 Historical scan 2026-06-25 16:16:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blivdus.dk is a .dk domain served by 2 nameservers (melina.ns.cloudflare.com, venkat.ns.cloudflare.com). It was registered on 12 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.18 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 173ms

Nameserver	IP addresses	PTR	ASN / ISP
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
venkat.ns.cloudflare.com	108.162.195.254 162.159.44.254 172.64.35.254 2606:4700:58::a29f:2cfe 2803:f800:50::6ca2:c3fe 2a06:98c1:50::ac40:23fe	venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.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 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.28	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.223.122.204
🔶 Autoconfig	104.223.122.204

🔷 AAAA Records (IPv6)#

2 records 218ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9b1c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2a12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 196ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.18,172.67.155.28 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9b1c,2606:4700:3033::6815:2a12

📝 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 2026-10-14 02:46:51

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9b1c 2606:4700:3033::6815:2a12 (AS13335) (address records, no CNAME)
www vs bare domain	Same network blivdus.dk: 104.21.42.18 172.67.155.28 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.blivdus.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9b1c 2606:4700:3033::6815:2a12 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

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

🏷️ SOA#

199ms

Field	Value
Serial	2405724627
Primary NS (MNAME)	melina.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 15:55:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-12
Expires	2026-11-30 (41d)

📋 WHOIS#

⏱️ Lookup Timing#

173ms

200ms

216ms

AAAA

218ms

TXT

418ms

CAA

171ms

HTTPS

196ms

TLSA

137ms

SOA

199ms

MTA-STS

236ms

DNSSEC

305ms

SRV

436ms

Total

1542ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 03:59:50	572ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 00:41:39	586ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 06:43:16	912ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 15:20:26	952ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 14:51:59	1386ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 08:12:52	740ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 13:14:09	2723ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 16:16:01 shown	1542ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:24:24	1248ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:47:46	387ms	2 NS 2 A 0 MX	🔓 Insecure