heyio.dk DNS records

🖥️ Nameservers2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
gabe.ns.cloudflare.com	108.162.193.114 172.64.33.114 173.245.59.114 2606:4700:58::adf5:3b72 2803:f800:50::6ca2:c172 2a06:98c1:50::ac40:2172	gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
virginia.ns.cloudflare.com	108.162.194.37 162.159.38.37 172.64.34.37 2606:4700:50::a29f:2625 2803:f800:50::6ca2:c225 2a06:98c1:50::ac40:2225	virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.106	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.187	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	inbound.poststack.dev	89.167.61.217	poststack.dev	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.217.187
🔶 Autoconfig	172.67.217.187

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:236a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d9bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.106,172.67.217.187 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:236a,2606:4700:3037::ac43:d9bb

📝 TXT Records2 records 254ms

TXT Record
google-site-verification=mU-DntwDxJW0HUDomyrXdBdRScPB-nb8kudfWjL8Nyc
v=spf1 include:poststack.dev -all

✉️ SPF

Policy	Record (heyio.dk)
-all (hard fail)	v=spf1 include:poststack.dev -all

📨 DMARC

Policy	Record (_dmarc.heyio.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@poststack.dev; fo=1

📬 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)

🔐 DNSSEC119ms

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	2412890360
Primary NS (MNAME)	gabe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-06 13:16:33

Field	Value
Registrar	ONE.COM A/S
Registered	2026-06-23
Expires	2027-06-22 (293d)

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

55ms

MX

70ms

AAAA

57ms

TXT

254ms

CAA

65ms

HTTPS

63ms

TLSA

150ms

SOA

0ms

MTA-STS

90ms

DNSSEC

119ms

SRV

107ms

Total

1242ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:07:29	1242ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 02:35:13	1976ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-22 02:31:49	1171ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-27 12:01:31	2211ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 13:14:42	3083ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 17:39:20	1992ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 13:05:22	3557ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 08:37:17	2856ms	2 NS 2 A 1 MX	🔓 Insecure	View