kopenhagenkonsulting.dk DNS records

🖥️ Nameservers2 records 61ms

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 38ms

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 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kopenhagenkonsulting-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.15 52.101.68.36 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.99.149.184

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 93ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 199ms

TXT Record
MS=ms91111023
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kopenhagenkonsulting.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

🔗 TLSA / DANE

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

🔐 DNSSEC156ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082105
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

61ms

A

38ms

MX

55ms

AAAA

66ms

TXT

199ms

CAA

58ms

HTTPS

61ms

TLSA

838ms

SOA

0ms

MTA-STS

75ms

DNSSEC

156ms

SRV

93ms

Total

2024ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 15:13:50	2024ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 10:24:21	3534ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:15:22	5141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:15:45	932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 19:34:29	839ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 21:59:23	1530ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 09:55:22	1058ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 17:02:53	1108ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:44:46	1297ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:14:44	1069ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:14:09	2882ms	2 NS 1 A 1 MX	🔒 Secure	View