specialisternestu.dk

📜 Historical scan 2026-08-17 10:53:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

specialisternestu.dk is a .dk domain served by 2 nameservers (perla.ns.cloudflare.com, rex.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.119 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
perla.ns.cloudflare.com	108.162.194.203 162.159.38.203 172.64.34.203 2606:4700:50::a29f:26cb 2803:f800:50::6ca2:c2cb 2a06:98c1:50::ac40:22cb	perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rex.ns.cloudflare.com	108.162.195.13 162.159.44.13 172.64.35.13 2606:4700:58::a29f:2c0d 2803:f800:50::6ca2:c30d 2a06:98c1:50::ac40:230d	rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.119	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.78.119
🔶 Autoconfig	104.21.78.119

🔷 AAAA Records (IPv6)#

2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4e77	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:dca0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.119,172.67.220.160 ech=AEX+DQBBZAAgACAz1CP6q4fcfyJ6b2ffYS3vQUd2WWFK61OalUpGO3xGMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4e77,2606:4700:3031::ac43:dca0

📝 TXT Records#

1 records 216ms

TXT Record
MS=ms85149499

✉️ 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 2026-10-15 02:47:49

www	104.21.78.119 172.67.220.160 2606:4700:3031::6815:4e77 2606:4700:3031::ac43:dca0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network specialisternestu.dk: 104.21.78.119 172.67.220.160 2606:4700:3031::6815:4e77 2606:4700:3031::ac43:dca0 (AS13335) www.specialisternestu.dk: 104.21.78.119 172.67.220.160 2606:4700:3031::6815:4e77 2606:4700:3031::ac43:dca0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	2412366314
Primary NS (MNAME)	perla.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#

65ms

59ms

58ms

AAAA

74ms

TXT

216ms

CAA

42ms

HTTPS

57ms

TLSA

66ms

SOA

0ms

MTA-STS

106ms

DNSSEC

92ms

SRV

257ms

Total

980ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:47:49	419ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:29:47	764ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 15:51:39	9445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 02:19:54	3528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 18:22:05	4514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 10:53:05 shown	980ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 14:11:44	789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 18:57:12	952ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 02:01:30	892ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:28:50	812ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:10:42	2526ms	2 NS 2 A 0 MX	🔓 Insecure