c5dynamicspartner.dk DNS records

🖥️ Nameservers2 records 94ms

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 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	c5dynamicspartner-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 52.101.68.10 52.101.68.21 52.101.68.32 52.101.68.39	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.98.149.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 137ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	exchange16.mitcom.dk

📝 TXT Records2 records 189ms

TXT Record
MS=ms68330080
v=spf1 include:spf.protection.outlook.com include:mitcom.dk -all

✉️ SPF

Policy	Record (c5dynamicspartner.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mitcom.dk -all

📨 DMARC

Policy	Record (_dmarc.c5dynamicspartner.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100;

📬 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)

🔐 DNSSEC110ms

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

🏷️ SOA51ms

Field	Value
Serial	2026053101
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

94ms

A

94ms

MX

36ms

AAAA

36ms

TXT

189ms

CAA

92ms

HTTPS

36ms

TLSA

586ms

SOA

51ms

MTA-STS

38ms

DNSSEC

110ms

SRV

137ms

Total

1159ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:49:06	1244ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:57:03	1054ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 05:00:37	1230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 13:45:54	9201ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 13:30:11	1109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 17:34:25	1883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 09:06:23	1368ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-24 04:09:34	1159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 14:21:12	1019ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:57:29	2369ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:41:22	978ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:40:36	699ms	2 NS 1 A 1 MX	🔒 Secure	View