emailgateway.dk

📜 Historical scan 2026-06-17 07:10:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

emailgateway.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, stan.ns.cloudflare.com). It was registered on 15 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.131 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	—	—	—
stan.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 50ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3883	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:9766	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3883,2606:4700:3030::ac43:9766

📝 TXT Records#

1 records 101ms

TXT Record
v=spf1 include:send.heysender.com ~all

✉️ SPF#

Policy	Record (emailgateway.dk)
~all (soft fail)	v=spf1 include:send.heysender.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 2026-10-08 03:07:31

www	104.21.56.131 172.67.151.102 2606:4700:3030::ac43:9766 2606:4700:3035::6815:3883 (AS13335) (address records, no CNAME)
www vs bare domain	Same network emailgateway.dk: 104.21.56.131 172.67.151.102 2606:4700:3030::ac43:9766 2606:4700:3035::6815:3883 (AS13335) www.emailgateway.dk: 104.21.56.131 172.67.151.102 2606:4700:3030::ac43:9766 2606:4700:3035::6815:3883 (AS13335)
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#

117ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2404155068
Primary NS (MNAME)	lucy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 02:46:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-08-15
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

50ms

41ms

AAAA

41ms

TXT

101ms

CAA

40ms

HTTPS

39ms

TLSA

67ms

SOA

38ms

MTA-STS

53ms

DNSSEC

117ms

SRV

0ms

Total

356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:07:31	361ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 02:28:09	351ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 01:32:05	532ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 14:00:10	854ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 19:53:19	16847ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 19:59:06	880ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 09:11:55	658ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 07:26:32	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 10:10:15	1655ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 05:35:12	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:50:00	429ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 14:58:17	553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:10:37 shown	356ms	2 NS 2 A 0 MX	🔓 Insecure