jalsa.dk

📜 Historical scan 2026-09-13 01:52:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jalsa.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.118 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jalsa-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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.191	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jalsa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 52.101.103.137 52.101.68.15 52.101.68.8 52.101.91.153	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2976	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a4bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.118,172.67.164.191 ech=AEX+DQBB+AAgACDpwvDPOubs/QOIy0uyjli3WLzfQg7Zp8C36LhlsJYkVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2976,2606:4700:3034::ac43:a4bf

📝 TXT Records#

3 records 183ms

TXT Record
google-site-verification=9ln5ydwC8hDPiWXRyFjkKY6zSQukA0URagYrQDW-1Go
NETORG17358961.onmicrosoft.com
v=spf1 include:secureserver.net -all

✉️ SPF#

Policy	Record (jalsa.dk)
-all (hard fail)	v=spf1 include:secureserver.net -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 2026-10-15 11:34:09

www	104.21.41.118 172.67.164.191 2606:4700:3032::6815:2976 2606:4700:3034::ac43:a4bf (AS13335) (address records, no CNAME)
www vs bare domain	Same network jalsa.dk: 104.21.41.118 172.67.164.191 2606:4700:3032::6815:2976 2606:4700:3034::ac43:a4bf (AS13335) www.jalsa.dk: 104.21.41.118 172.67.164.191 2606:4700:3032::6815:2976 2606:4700:3034::ac43:a4bf (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jalsa.dk	66-WazvNconElymkihFuOmiDmkShyVY1HEtvA0S1TFg
TXT	_acme-challenge.jalsa.dk	JS92Hl0zp7CI4QyF-hObaEfbJ8FHB3w86zsGl8IoPeo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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	2414585189
Primary NS (MNAME)	barbara.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#

38ms

44ms

42ms

AAAA

43ms

TXT

183ms

CAA

42ms

HTTPS

37ms

TLSA

418ms

SOA

0ms

MTA-STS

74ms

DNSSEC

121ms

SRV

82ms

Total

1793ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 04:04:39	1457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 01:52:55 shown	1793ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 23:08:56	2679ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 20:08:15	1793ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-11 15:30:32	1944ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 20:55:15	1479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 12:08:57	1088ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 15:00:17	2782ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 12:15:03	9752ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 17:35:14	833ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 03:36:56	2874ms	2 NS 2 A 1 MX	🔓 Insecure