essec.dk

📜 Historical scan 2026-08-05 15:10:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

essec.dk is a .dk domain served by 2 nameservers (joyce.ns.cloudflare.com, yisroel.ns.cloudflare.com). It was registered on 22 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.21.96.107 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
joyce.ns.cloudflare.com	108.162.194.14 162.159.38.14 172.64.34.14 2606:4700:50::a29f:260e 2803:f800:50::6ca2:c20e 2a06:98c1:50::ac40:220e	joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yisroel.ns.cloudflare.com	108.162.195.185 162.159.44.185 172.64.35.185 2606:4700:58::a29f:2cb9 2803:f800:50::6ca2:c3b9 2a06:98c1:50::ac40:23b9	yisroel.ns.cloudflare.com yisroel.ns.cloudflare.com yisroel.ns.cloudflare.com yisroel.ns.cloudflare.com yisroel.ns.cloudflare.com yisroel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.21.96.107	300s	ec2-52-21-96-107.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	52.20.0.0/14	🇺🇸 United States	Ashburn
52.3.106.31	300s	ec2-52-3-106-31.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	52.0.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

5 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 246ms

TXT Record
google-site-verification=hbsRgRHzqLbaiC7v0mSTsCMhyYQ5uaXEU1_Wq4pA1Vk
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (essec.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 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 2026-10-14 08:43:25

www CNAME	proxy2.pagecloud.com (all on pagecloud.com) → 52.21.96.107 52.3.106.31 52.4.76.39 52.7.59.11 2600:1f18:7df:f011:c1ae:46bb:b34c:e526 2600:1f18:7df:f0cc:a34:2533:bd71:601a 2600:1f18:7df:f0ee:9668:fe51:484a:8c51 2600:1f18:7df:f0ff:e831:7be:47ba:f999 (AS14618)
www vs bare domain	Same network essec.dk: 52.21.96.107 52.3.106.31 (AS14618) www.essec.dk: 52.21.96.107 52.3.106.31 52.4.76.39 52.7.59.11 (AS14618)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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	2411079908
Primary NS (MNAME)	joyce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 20:07:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-22
Expires	2028-11-30 (772d)

🔗 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#

108ms

124ms

125ms

AAAA

117ms

TXT

246ms

CAA

125ms

HTTPS

134ms

TLSA

315ms

SOA

0ms

MTA-STS

134ms

DNSSEC

171ms

SRV

146ms

Total

1707ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:09:54	967ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 22:58:17	1041ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 01:42:43	1555ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 01:31:07	3446ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 13:53:23	892ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-05 15:10:22 shown	1707ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-09 22:54:17	1348ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 08:25:28	543ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 08:24:37	595ms	2 NS 2 A 5 MX	🔓 Insecure