csm-syd-frivilligsektion.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	csmsydfrivilligsektion-dk0ii.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::26 2a01:111:f403:ca09::3 2a01:111:f403:ca38::8 52.101.68.32 52.101.73.145 52.101.73.19 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records1 records 189ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (csm-syd-frivilligsektion.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082804
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

56ms

MX

43ms

AAAA

41ms

TXT

189ms

CAA

49ms

HTTPS

39ms

TLSA

302ms

SOA

0ms

MTA-STS

79ms

DNSSEC

89ms

SRV

70ms

Total

902ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:34:54	902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 02:14:34	2009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 14:42:15	1355ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 20:41:06	3069ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 02:34:54	1170ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:07:01	604ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 13:54:19	776ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:11:22	1328ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:19:53	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 10:43:14	1023ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:22:10	3335ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:06:31	592ms	2 NS 1 A 1 MX	🔒 Secure	View