emailacademy.dk

📜 Historical scan 2026-06-28 01:32:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

emailacademy.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 7 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 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#

4 records 219ms

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
ns4.simply.com	91.197.248.80	ns4.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 2026-10-11 10:09:54

www CNAME	proxy-ssl.webflow.com (all on webflow.com) → 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
www vs bare domain	Only www resolves emailacademy.dk: no address www.emailacademy.dk: 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509) (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

308ms

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

🏷️ SOA#

163ms

Field	Value
Serial	2022110100
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 2026-10-19 20:21:40

Field	Value
Registrar	Simply.com A/S
Registered	2022-09-07
Expires	2027-09-06 (321d)

🔗 Same registrant#

3 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).

Domain	Registrar
leadcollab.dk	Simply.com A/S
s360digitai.dk	Simply.com A/S
s360digital.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

219ms

206ms

158ms

AAAA

382ms

TXT

303ms

CAA

550ms

HTTPS

165ms

TLSA

17ms

SOA

163ms

MTA-STS

234ms

DNSSEC

308ms

SRV

233ms

Total

1446ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 15:09:58	461ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-30 14:58:57	380ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-27 06:04:02	399ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-28 06:20:38	522ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-28 01:32:32 shown	1446ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-17 07:10:59	306ms	4 NS 0 A 0 MX	🔒 Secure