esbersen.dk

Records from scan: 2026-10-01 08:39:28 · 440ms total · last checked 2026-10-18 22:57 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esbersen.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, thomas.ns.cloudflare.com). It was registered on 4 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.193 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thomas.ns.cloudflare.com	108.162.193.238 172.64.33.238 173.245.59.238 2606:4700:58::adf5:3bee 2803:f800:50::6ca2:c1ee 2a06:98c1:50::ac40:21ee	thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.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 15ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.193	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.104	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.193,172.67.147.104 ech=AEX+DQBBIQAgACDepu5XFhjNsTaJykFP5aC6eLhW+KKUXtgKGuWt2c26QgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 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#

checked 2026-10-13 19:25:17

www	104.21.28.193 172.67.147.104 (AS13335) (address records, no CNAME)
www vs bare domain	Same network esbersen.dk: 104.21.28.193 172.67.147.104 (AS13335) www.esbersen.dk: 104.21.28.193 172.67.147.104 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

45ms

Field	Value
Serial	2416068559
Primary NS (MNAME)	june.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:28:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-04
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

15ms

50ms

AAAA

56ms

TXT

184ms

CAA

48ms

HTTPS

60ms

TLSA

40ms

SOA

45ms

MTA-STS

60ms

DNSSEC

73ms

SRV

75ms

Total

440ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:39:28 shown	440ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 00:00:13	593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 21:48:57	1547ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 10:02:51	1366ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 04:11:40	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 02:49:59	896ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:13:25	997ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:15:22	930ms	0 NS 2 A 0 MX	🔓 Insecure