toptutors.dk

📜 Historical scan 2026-08-28 02:53:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

toptutors.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 31 October 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. Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is not DNSSEC-signed, publishes a 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   124ms

🌍 A Records#

1 records   86ms

📧 MX Records#

3 records   107ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   485ms
TXT Record
google-site-verification=i-vGHtKJ1jS_xQE9xcGANFtlV9p0vsbjb6aN14W2aBI
stripe-verification=5be75a9d694946978bb654f03bbc0f761dff8647fbdc2aa8b640d483e7b3cf9d
v=spf1 include:one.zoho.eu include:eu.zcsend.net include:amazonses.com ~all
zoho-verification=zb64288955.zmverify.zoho.eu

✉️ SPF#

PolicyRecord (toptutors.dk)
~all (soft fail) v=spf1 include:one.zoho.eu include:eu.zcsend.net include:amazonses.com ~all

📨 DMARC#

PolicyRecord (_dmarc.toptutors.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:kontakt@toptutors.dk; ruf=mailto:kontakt@toptutors.dk; sp=none; adkim=r; aspf=r

📬 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 2026-10-07 19:34:54
www167.99.16.149 (AS14061) (address records, no CNAME)
www vs bare domainSame network
toptutors.dk: 167.99.16.149 (AS14061)
www.toptutors.dk: 167.99.16.149 (AS14061)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@toptutors.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 20:14:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-10-31
Expires2027-10-31 (372d)

🔗 Same registrant#

2 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).

DomainRegistrar
eksamenskurser.dkPunktum dk A/S (direct)
tutors.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
86ms
MX
107ms
AAAA
99ms
TXT
485ms
CAA
111ms
HTTPS
108ms
TLSA
232ms
SOA
0ms
MTA-STS
125ms
DNSSEC
150ms
SRV
214ms
Total
1515ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 19:34:54 892ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 03:47:07 946ms 3 NS 1 A 3 MX 🔓 Insecure
2026-09-26 16:08:15 9610ms 3 NS 1 A 3 MX 🔓 Insecure
2026-08-28 02:53:52 shown 1515ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-29 00:11:48 1049ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-27 10:35:53 2399ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-27 09:18:44 1193ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-24 04:04:58 1401ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-23 21:57:55 1191ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 19:08:35 852ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-20 05:27:50 778ms 3 NS 1 A 3 MX 🔓 Insecure
2026-06-17 13:57:02 2516ms 3 NS 1 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone