jernesalt.dk

📜 Historical scan 2026-10-14 10:21:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jernesalt.dk is a .dk domain served by 2 nameservers (aitana.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 1 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.48 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
aitana.ns.cloudflare.com	108.162.194.222 162.159.38.222 172.64.34.222 2606:4700:50::a29f:26de 2803:f800:50::6ca2:c2de 2a06:98c1:50::ac40:22de	aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.48	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.136	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:130	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8088	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.48,172.67.128.136 ech=AEX+DQBBwgAgACAfkzL2pc7gCXT2EyF0E2vlbWYDYeqwiJAt293mlzb3agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:130,2606:4700:3037::ac43:8088

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-15 11:19:00

www	104.21.1.48 172.67.128.136 2606:4700:3031::6815:130 2606:4700:3037::ac43:8088 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jernesalt.dk: 104.21.1.48 172.67.128.136 2606:4700:3031::6815:130 2606:4700:3037::ac43:8088 (AS13335) www.jernesalt.dk: 104.21.1.48 172.67.128.136 2606:4700:3031::6815:130 2606:4700:3037::ac43:8088 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2417398254
Primary NS (MNAME)	aitana.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 10:41:33

Field	Value
Registrar	INWX GmbH
Registered	2025-08-01
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

39ms

AAAA

34ms

TXT

194ms

CAA

59ms

HTTPS

36ms

TLSA

58ms

SOA

34ms

MTA-STS

71ms

DNSSEC

56ms

SRV

64ms

Total

490ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 11:19:00	465ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-14 10:21:11 shown	490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 20:09:52	422ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-20 01:08:41	499ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-03 02:00:00	1819ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 02:31:46	1734ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 23:59:25	10369ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 13:28:23	1604ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-24 16:33:13	2659ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 00:50:54	3783ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 19:24:33	2780ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 10:53:02	1812ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-19 17:12:08	3563ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 16:03:56	10509ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 00:16:45	4220ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:37:42	1300ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:52:01	1457ms	2 NS 1 A 0 MX	🔓 Insecure