sementa.dk

📜 Historical scan 2026-08-11 08:43:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sementa.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 August 2026 (WHOIS) and first appeared in the .dk zone on 11 August 2026. The zone is DNSSEC-signed and validates, 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 242ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 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 2026-10-18 00:29:57

www	104.21.64.223 172.67.156.39 2606:4700:3030::6815:40df 2606:4700:3037::ac43:9c27 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sementa.dk: 104.21.64.223 172.67.156.39 2606:4700:3030::6815:40df 2606:4700:3037::ac43:9c27 (AS13335) www.sementa.dk: 104.21.64.223 172.67.156.39 2606:4700:3030::6815:40df 2606:4700:3037::ac43:9c27 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

393ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 08:54:15

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-10
Expires	2027-08-09 (292d)

📋 WHOIS#

⏱️ Lookup Timing#

242ms

221ms

222ms

AAAA

220ms

TXT

462ms

CAA

237ms

HTTPS

237ms

TLSA

52ms

SOA

0ms

MTA-STS

288ms

DNSSEC

393ms

SRV

248ms

Total

1996ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 00:29:57	1136ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 19:40:03	552ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:37:44	687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 11:12:24	1566ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 09:56:17	1430ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 12:46:54	741ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:49:24	857ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 12:55:17	1089ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 22:48:28	5807ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-19 21:19:28	755ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-18 20:33:56	1670ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-11 08:43:24 shown	1996ms	3 NS 0 A 0 MX	🔒 Secure