mrvholding.dk DNS records

🖥️ Nameservers5 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	600s	localhost	—	—	—	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mrvholding-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 52.101.68.8 52.101.73.153 52.101.73.28 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 165ms

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

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2025081210
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

42ms

MX

45ms

AAAA

33ms

TXT

165ms

CAA

37ms

HTTPS

60ms

TLSA

594ms

SOA

0ms

MTA-STS

53ms

DNSSEC

95ms

SRV

62ms

Total

1397ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:27:45	1397ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 20:12:13	25893ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 16:12:00	1237ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 06:48:51	16837ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 02:15:39	1497ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 22:35:55	808ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 16:09:13	1698ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 20:41:16	1030ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 12:17:16	4475ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:27:51	831ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:22:10	1053ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 13:15:39	905ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:51:34	1036ms	5 NS 1 A 1 MX	🔒 Secure	View