jas.dk DNS records

🖥️ Nameservers3 records 35ms

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 Records1 records 71ms

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 Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jas-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.5 52.101.73.19 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr05cu01302.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 60ms

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 Records5 records 322ms

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

Policy	Record (_dmarc.jas.dk)
p=reject	v=DMARC1; p=reject; sp=none; ruf=mailto:admin@jas.dk; rf=afrf; pct=100; ri=86400

📬 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

🔏 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)

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081202
Primary NS (MNAME)	ns1.first-ns.de
Responsible (RNAME)	dns@hetzner.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

71ms

MX

69ms

AAAA

60ms

TXT

322ms

CAA

50ms

HTTPS

70ms

TLSA

137ms

SOA

0ms

MTA-STS

142ms

DNSSEC

136ms

SRV

138ms

Total

1208ms

🕐 Scan History

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