j-web.dk

📜 Historical scan 2026-07-03 09:25:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

j-web.dk is a .dk domain served by 2 nameservers (haley.ns.cloudflare.com, nile.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.57 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
haley.ns.cloudflare.com	108.162.194.15 162.159.38.15 172.64.34.15 2606:4700:50::a29f:260f 2803:f800:50::6ca2:c20f 2a06:98c1:50::ac40:220f	haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nile.ns.cloudflare.com	108.162.193.214 172.64.33.214 173.245.59.214 2606:4700:58::adf5:3bd6 2803:f800:50::6ca2:c1d6 2a06:98c1:50::ac40:21d6	nile.ns.cloudflare.com nile.ns.cloudflare.com nile.ns.cloudflare.com nile.ns.cloudflare.com nile.ns.cloudflare.com nile.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 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.57	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.207	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.128.207
🔶 Autoconfig	104.21.2.57

🔷 AAAA Records (IPv6)#

2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:80cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:239	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.57,172.67.128.207 ech=AEX+DQBBxgAgACDPG2sH0ibK36tBQ9skfsNrDoE3DKxCODiRmIo5mMoWOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:80cf,2606:4700:3035::6815:239

📝 TXT Records#

1 records 335ms

TXT Record
v=spf1 ip4:89.163.145.27 include:spf.mailjet.com +all

✉️ SPF#

Policy	Record (j-web.dk)
+all (no restriction)	v=spf1 ip4:89.163.145.27 include:spf.mailjet.com +all

📨 DMARC#

Policy	Record (_dmarc.j-web.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:02afa844fb4345a6a1ea8667e0c1d880@dmarc-reports.cloudflare.net
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:jens.stage@outlook.dk

📬 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 2026-10-16 13:28:15

www	104.21.2.57 172.67.128.207 2606:4700:3033::ac43:80cf 2606:4700:3035::6815:239 (AS13335) (address records, no CNAME)
www vs bare domain	Same network j-web.dk: 104.21.2.57 172.67.128.207 2606:4700:3033::ac43:80cf 2606:4700:3035::6815:239 (AS13335) www.j-web.dk: 104.21.2.57 172.67.128.207 2606:4700:3033::ac43:80cf 2606:4700:3035::6815:239 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: +all

error "+all" (or a bare "all") authorises every server on the internet to send as this domain

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.j-web.dk	kHdbjZQNmZpYTfqOstA4Szxg6P2gDaqxJdW1Z5x8_ak

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2057ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2404652686
Primary NS (MNAME)	haley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

69ms

71ms

AAAA

72ms

TXT

335ms

CAA

38ms

HTTPS

60ms

TLSA

48ms

SOA

79ms

MTA-STS

117ms

DNSSEC

2057ms

SRV

127ms

Total

2635ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:11:57	501ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 23:27:53	1434ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 21:57:08	1145ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 20:43:25	3044ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:12:07	1434ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 01:54:51	4033ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 02:07:24	9860ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 09:25:04 shown	2635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:46:07	1246ms	2 NS 2 A 0 MX	🔓 Insecure