cssecurity.dk DNS records

🖥️ Nameservers3 records 268ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.97.110	3600s	cp04.azehosting.net	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 264ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	cssecurity-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.25 52.101.68.32 52.101.73.11	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.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)1 records 232ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:271:2a11::2	3600s	cp04.azehosting.net	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

🔌 SRV Records1 records 1381ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 1831ms

TXT Record
MS=ms34161946
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (cssecurity.dk)
~all (soft fail)	v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.cssecurity.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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.cssecurity.dk	H0NNax-bpgkIkHshVwm6Q4PFyzbGewgjR_pZ2M8Gf_8

🔗 TLSA / DANE

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

🔐 DNSSEC507ms

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	2026081201
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

268ms

A

198ms

MX

264ms

AAAA

232ms

TXT

1831ms

CAA

245ms

HTTPS

252ms

TLSA

929ms

SOA

0ms

MTA-STS

462ms

DNSSEC

507ms

SRV

1381ms

Total

5706ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 00:08:36	14175ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 21:57:36	5706ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 15:46:23	7684ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 02:52:19	14468ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:26:21	9017ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:06:18	902ms	3 NS 1 A 1 MX	🔓 Insecure	View