kvarts.dk DNS records

🖥️ Nameservers2 records 41ms

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 2048ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.79	3598s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kvarts-dk.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.21 52.101.68.3 52.101.73.24	mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00300.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
🔶 Autoconfig	46.30.215.79

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:78:c7a9:f2f2:a9df	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 74ms

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

📝 TXT Records3 records 194ms

TXT Record
brevo-code:b518de129e071b17bf56a588a178347c
MS=ms35444828
v=spf1 ip4:94.231.104.101 ip4:87.55.155.94 ip4:85.191.125.160/29 include:spf.protection.outlook.com include:spf.webcrm.com include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (kvarts.dk)
-all (hard fail)	v=spf1 ip4:94.231.104.101 ip4:87.55.155.94 ip4:85.191.125.160/29 include:spf.protection.outlook.com include:spf.webcrm.com include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.kvarts.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC9100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082302
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

41ms

A

2048ms

MX

52ms

AAAA

38ms

TXT

194ms

CAA

42ms

HTTPS

47ms

TLSA

409ms

SOA

0ms

MTA-STS

83ms

DNSSEC

9100ms

SRV

74ms

Total

9993ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:13:28	9993ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 00:51:37	1239ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 23:02:18	2387ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 08:15:54	1474ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-22 21:51:20	4175ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 22:50:36	952ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:18:16	1348ms	2 NS 1 A 1 MX	🔓 Insecure	View