hellosun.dk

📜 Historical scan 2026-09-20 15:53:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hellosun.dk is a .dk domain served by 2 nameservers (john.ns.cloudflare.com, kia.ns.cloudflare.com). It was registered on 23 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.82 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hellosun-dk.mail.protection.outlook.com. 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 147ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.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 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.102	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hellosun-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::8 52.101.209.153 52.101.68.10 52.101.68.18 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 110ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:4f52	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a966	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 125ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBwAAgACBtHR+8yyn0K/W24fwExKLHI26BypVYP3jqJAYGOhMTXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966

🔌 SRV Records#

1 records 228ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 410ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (hellosun.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 22:23:40

www	104.21.79.82 172.67.169.102 2606:4700:3037::6815:4f52 2606:4700:3037::ac43:a966 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hellosun.dk: 104.21.79.82 172.67.169.102 2606:4700:3037::6815:4f52 2606:4700:3037::ac43:a966 (AS13335) www.hellosun.dk: 104.21.79.82 172.67.169.102 2606:4700:3037::6815:4f52 2606:4700:3037::ac43:a966 (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#

188ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415173043
Primary NS (MNAME)	john.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 21:05:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-04-23
Expires	2027-04-30 (188d)

📋 WHOIS#

⏱️ Lookup Timing#

147ms

130ms

100ms

AAAA

110ms

TXT

410ms

CAA

126ms

HTTPS

125ms

TLSA

193ms

SOA

0ms

MTA-STS

112ms

DNSSEC

188ms

SRV

228ms

Total

1511ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 20:53:57	1215ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 20:32:28	1322ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 04:56:20	1100ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 15:53:04 shown	1511ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 02:56:17	1426ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 09:28:12	1318ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 19:05:27	2258ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 08:01:41	3401ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 16:57:00	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:20:21	1159ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:19:23	2133ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:16:55	929ms	2 NS 2 A 1 MX	🔓 Insecure