markant.dk DNS records

🖥️ Nameservers2 records 40ms

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 2044ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.141	43198s	linux256.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	markant-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::6 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 52.101.103.140 52.101.103.36 52.101.68.15 52.101.68.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 165ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:emsd1.com -all
WB=nii+Ev8I70i5hd5+NOepAw

✉️ SPF

Policy	Record (markant.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:emsd1.com -all

📨 DMARC

Policy	Record (_dmarc.markant.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC69ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

40ms

A

2044ms

MX

41ms

AAAA

42ms

TXT

165ms

CAA

41ms

HTTPS

55ms

TLSA

620ms

SOA

0ms

MTA-STS

52ms

DNSSEC

69ms

SRV

66ms

Total

3144ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:00:37	3144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 20:03:44	905ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:53:04	1009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 03:49:45	2052ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 06:46:41	877ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 02:01:24	9134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:28:54	1114ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:20:58	2221ms	2 NS 1 A 1 MX	🔒 Secure	View