nlp-blog.dk

📜 Historical scan 2026-08-27 02:55:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nlp-blog.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 16 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.81 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.81	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:651	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:86a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.81,172.67.134.160 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:651,2606:4700:3031::ac43:86a0

📝 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 2026-10-12 18:24:20

www	104.21.6.81 172.67.134.160 2606:4700:3030::6815:651 2606:4700:3031::ac43:86a0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nlp-blog.dk: 104.21.6.81 172.67.134.160 2606:4700:3030::6815:651 2606:4700:3031::ac43:86a0 (AS13335) www.nlp-blog.dk: 104.21.6.81 172.67.134.160 2606:4700:3030::6815:651 2606:4700:3031::ac43:86a0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9113ms

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	2412083655
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 09:49:21

Field	Value
Registrar	Obsidian Digital A/S
Registered	2020-11-16
Expires	2026-11-30 (33d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

54ms

40ms

AAAA

38ms

TXT

205ms

CAA

77ms

HTTPS

43ms

TLSA

77ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9113ms

SRV

88ms

Total

9618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:24:20	1185ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 09:53:54	454ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 16:40:05	467ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:17:10	451ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 03:31:29	660ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 18:37:48	492ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 22:40:10	594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 02:55:33 shown	9618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 16:23:59	577ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 07:11:05	3673ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 19:19:25	9693ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 14:39:39	1038ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:13:44	1079ms	2 NS 2 A 0 MX	🔓 Insecure