robotstxt.dk

📜 Historical scan 2026-06-18 00:27:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

robotstxt.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 22 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.225.242.216 is hosted by Google LLC (AS396982) in United States. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.225.242.216	—	216.242.225.35.bc.googleusercontent.com	AS396982	Google LLC	35.224.0.0/12	🇺🇸 United States	Council Bluffs

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-10 00:07:53

www	116.203.244.1 2.29.47.168 (AS24940) (address records, no CNAME)
www vs bare domain	Same network robotstxt.dk: 116.203.244.1 2.29.47.168 (AS24940) www.robotstxt.dk: 116.203.244.1 2.29.47.168 (AS24940)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2021101501
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 20:23:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-07-22
Expires	2027-07-31 (276d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

59ms

72ms

AAAA

68ms

TXT

2246ms

CAA

71ms

HTTPS

57ms

TLSA

309ms

SOA

56ms

MTA-STS

62ms

DNSSEC

142ms

SRV

234ms

Total

2828ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:57:42	1677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:54:03	2086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 16:06:22	17118ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-07 17:17:32	961ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-06 07:38:20	18996ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-23 00:53:44	2616ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-22 16:48:35	1120ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:27:31 shown	2828ms	3 NS 1 A 0 MX	🔓 Insecure