emailgateway.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.131	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.102	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9766	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3883	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 85ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883

📝 TXT Records1 records 307ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC229ms

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

🏷️ SOA0ms

Field	Value
Serial	2411224465
Primary NS (MNAME)	lucy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

74ms

MX

59ms

AAAA

58ms

TXT

307ms

CAA

50ms

HTTPS

85ms

TLSA

8041ms

SOA

0ms

MTA-STS

61ms

DNSSEC

229ms

SRV

8118ms

Total

16847ms

🕐 Scan History

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