jas.dk

📜 Historical scan 2026-08-09 04:31:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jas.dk is a .dk domain served by 3 nameservers (ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com). It was registered on 23 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.184.140 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by jas-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#

3 records 154ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.first-ns.de	213.239.242.238 2a01:4f8:0:a101::a:1	ns1.first-ns.de ns1.first-ns.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
robotns2.second-ns.de	213.133.100.103 2a01:4f8:0:1::5ddc:2	robotns2.second-ns.de robotns2.second-ns.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
robotns3.second-ns.com	193.47.99.3 2001:67c:192c::add:a3	robotns3.second-ns.com robotns3.second-ns.com	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 183ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.63.184.140	300s	webhost-0002.icpcloud.dk	AS24940	Hetzner Online GmbH	178.63.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jas-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 52.101.68.18 52.101.68.21 52.101.73.15 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 188ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:3558::300	300s	webhost-0002.icpcloud.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 525ms

TXT Record
apple-domain-verification=1te0RE0SV0UIyu3w
google-site-verification=8nGDVj4K0bi2suBEzJia7Ynmk6DWYSpAYLusu48tDGE
MS=ms75952577
v=DMARC1; p=reject; sp=none; rua=mailto:icpadmin@jas.dk; rf=afrf; pct=100; ri=86400
v=spf1 a mx ip4:136.243.22.210 ip6:2a01:4f8:211:13d1::2 include:spf.protection.outlook.com include:_spf.odoo.com -all

✉️ SPF#

Policy	Record (jas.dk)
-all (hard fail)	v=spf1 a mx ip4:136.243.22.210 ip6:2a01:4f8:211:13d1::2 include:spf.protection.outlook.com include:_spf.odoo.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 2026-10-14 02:50:55

www	178.63.184.140 2a01:4f8:231:3558::300 (AS24940) (address records, no CNAME)
www vs bare domain	Same network jas.dk: 178.63.184.140 2a01:4f8:231:3558::300 (AS24940) www.jas.dk: 178.63.184.140 2a01:4f8:231:3558::300 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-jas-dk._domainkey.jasdk.r-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-jas-dk._domainkey.jasdk.r-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jas.dk	dA33KE4qiwNVkl-pam8XmanuFh3fxAKJVThmhi4EoaE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

248ms

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	2026080407
Primary NS (MNAME)	ns1.first-ns.de
Responsible (RNAME)	dns@hetzner.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 16:10:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-12-23
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

154ms

183ms

128ms

AAAA

188ms

TXT

525ms

CAA

174ms

HTTPS

138ms

TLSA

1181ms

SOA

0ms

MTA-STS

193ms

DNSSEC

248ms

SRV

317ms

Total

2754ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 15:57:08	1417ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-19 20:45:47	2054ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-13 20:41:54	1208ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-09 04:31:22 shown	2754ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 15:16:46	2263ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 09:20:04	1112ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:43:34	2886ms	3 NS 1 A 1 MX	🔓 Insecure