tutors.dk

📜 Historical scan 2026-08-23 02:23:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tutors.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 15 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.99.16.149 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. 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 307ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 266ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.99.16.149	3600s	—	AS14061	DigitalOcean, LLC	167.99.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 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 2026-10-08 04:46:14

www	167.99.16.149 (AS14061) (address records, no CNAME)
www vs bare domain	Same network tutors.dk: 167.99.16.149 (AS14061) www.tutors.dk: 167.99.16.149 (AS14061)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

467ms

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	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@tutors.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 13:02:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-15
Expires	2028-05-31 (588d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

307ms

266ms

300ms

AAAA

225ms

TXT

821ms

CAA

262ms

HTTPS

373ms

TLSA

260ms

SOA

0ms

MTA-STS

379ms

DNSSEC

467ms

SRV

674ms

Total

4031ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:46:14	628ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 15:13:08	727ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 10:21:41	623ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-25 02:11:36	815ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-14 14:10:11	1300ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-26 09:30:33	908ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-23 02:23:20 shown	4031ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:08:42	2863ms	4 NS 1 A 1 MX	🔒 Secure