4h-app.dk

📜 Historical scan 2026-06-16 12:49:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4h-app.dk is a .dk domain served by 2 nameservers (art.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 31 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.4h-app.dk. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	—	—	—
tess.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.4h-app.dk	49.12.83.125	re03.azehosting.net	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 74ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 +a +mx +ip4:49.12.83.125 include:spf.resellerhotel.dk ~all

✉️ SPF#

Policy	Record (4h-app.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:49.12.83.125 include:spf.resellerhotel.dk ~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 2026-10-10 06:20:25

www	NXDOMAIN
www vs bare domain	Neither resolves 4h-app.dk: no address www.4h-app.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2405933534
Primary NS (MNAME)	art.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 17:37:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-01-31
Expires	2027-01-30 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

98ms

90ms

AAAA

93ms

TXT

212ms

CAA

157ms

HTTPS

74ms

TLSA

140ms

SOA

59ms

MTA-STS

110ms

DNSSEC

263ms

SRV

0ms

Total

1398ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:46:58	461ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 16:50:10	584ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 15:09:00	546ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-17 08:11:38	1220ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 19:24:08	1428ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-05 20:38:20	845ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-31 00:09:56	666ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-25 04:47:03	9081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 23:12:09	2309ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 12:01:42	965ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 20:41:27	897ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 16:04:30	797ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:49:18 shown	1398ms	2 NS 2 A 1 MX	🔓 Insecure