esd.dk

📜 Historical scan 2026-06-17 08:25:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esd.dk is a .dk domain served by 2 nameservers (darwin.ns.cloudflare.com, nia.ns.cloudflare.com). It was registered on 9 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.209 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by esd-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
darwin.ns.cloudflare.com	—	—	—
nia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.209	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.32	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	esd-dk.mail.protection.outlook.com	52.101.68.16 52.101.68.27 52.101.73.22 52.101.73.28	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b520	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:43d1	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.209,172.67.181.32 ech=AEX+DQBBDgAgACDzCpMlW2zuKCEyF31MigmBsD2TewLMErZT4gaCsNerPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b520,2606:4700:3036::6815:43d1

📝 TXT Records#

3 records 128ms

TXT Record
google-site-verification=4_3vQ-k50GmuUrcihp2GWcEqS9pWRgzKinJJ3JDrwO8
MS=ms17507541
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:116.202.245.110 +ip4:94.231.104.194 +ip4:94.130.48.84 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all

✉️ SPF#

Policy	Record (esd.dk)
-all (hard fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:116.202.245.110 +ip4:94.231.104.194 +ip4:94.130.48.84 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all

📨 DMARC#

Policy	Record (_dmarc.esd.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-19 22:03:25

www	104.21.67.209 172.67.181.32 2606:4700:3031::6815:43d1 2606:4700:3031::ac43:b520 (AS13335) (address records, no CNAME)
www vs bare domain	Same network esd.dk: 104.21.67.209 172.67.181.32 2606:4700:3031::6815:43d1 2606:4700:3031::ac43:b520 (AS13335) www.esd.dk: 104.21.67.209 172.67.181.32 2606:4700:3031::6815:43d1 2606:4700:3031::ac43:b520 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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#

85ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2403353308
Primary NS (MNAME)	darwin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 18:44:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-09
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

42ms

43ms

AAAA

42ms

TXT

128ms

CAA

47ms

HTTPS

44ms

TLSA

685ms

SOA

49ms

MTA-STS

52ms

DNSSEC

85ms

SRV

0ms

Total

1248ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-17 17:53:05	2648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 21:40:39	830ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 05:57:30	9729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 04:03:17	1527ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 12:42:49	1295ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 06:28:51	1149ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 08:25:04 shown	1248ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 08:20:54	4067ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 08:20:50	2068ms	2 NS 2 A 1 MX	🔓 Insecure