nationalcar.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ha1.markmonitor.zone	192.174.68.5 2001:67c:1bc::5	ha1.markmonitor.zone ha1.markmonitor.zone	AS1921 ipcom GmbH AS1921 ipcom GmbH
ha2.markmonitor.zone	162.219.54.170 2620:10a:80eb::6b	ha2.markmonitor.zone ha2.markmonitor.zone	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ha3.markmonitor.zone	176.97.158.5 2001:67c:10b8::5	ha3.markmonitor.zone ha3.markmonitor.zone	AS207021 ipcom GmbH AS207021 ipcom GmbH
ha4.markmonitor.zone	162.219.55.170 2620:10a:80ec::6b	ha4.markmonitor.zone ha4.markmonitor.zone	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.33.139.32	300s	aeedc42b70c898c66.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	nationalcar-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.15 52.101.68.39 52.101.73.11	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 52.98.149.152
🔶 Autoconfig	3.33.139.32

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 544ms

TXT Record
MS=ms46034233
v=spf1 a mx ip4:195.249.218.0/24 ip4:20.107.82.163/32 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:mail.zendesk.com include:_spf-dc2.successfactors.com ~all

✉️ SPF

Policy	Record (nationalcar.dk)
~all (soft fail)	v=spf1 a mx ip4:195.249.218.0/24 ip4:20.107.82.163/32 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:mail.zendesk.com include:_spf-dc2.successfactors.com ~all

📨 DMARC

Policy	Record (_dmarc.nationalcar.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:tepx02da@ag.eu.dmarcadvisor.com; ruf=mailto:tepx02da@fr.eu.dmarcadvisor.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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2024052201
Primary NS (MNAME)	ha1.markmonitor.zone
Responsible (RNAME)	hostmaster@markmonitor.com
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

56ms

MX

62ms

AAAA

71ms

TXT

544ms

CAA

54ms

HTTPS

68ms

TLSA

308ms

SOA

0ms

MTA-STS

92ms

DNSSEC

94ms

SRV

623ms

Total

1858ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 13:26:48	1858ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 00:34:40	2539ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 21:15:35	1690ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 09:38:51	1113ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:36:24	2589ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:52:14	990ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:08:21	1297ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:54:02	3063ms	4 NS 1 A 1 MX	🔓 Insecure	View