4uconsulting.dk DNS records

🖥️ Nameservers2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.223.87.229	1800s	—	AS47583	Hostinger International Limited	145.223.80.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 172ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	4uconsulting-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 2a01:111:f403:ca48::8 52.101.103.143 52.101.68.16 52.101.73.11 52.101.73.22	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24
🔶 Autoconfig	autoconfig.mail.hostinger.com → 34.120.251.119

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:3f:1906:0:d73:960e:4	1800s	—	AS47583	Hostinger International Limited	2a02:4780:20:0:0:0:0:0/43	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 383ms

TXT Record
MS=ms22836346
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (4uconsulting.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)

🔐 DNSSEC120ms

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	2026082701
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

61ms

A

52ms

MX

172ms

AAAA

47ms

TXT

383ms

CAA

48ms

HTTPS

62ms

TLSA

168ms

SOA

0ms

MTA-STS

108ms

DNSSEC

120ms

SRV

101ms

Total

932ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:13:05	932ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 11:44:19	1991ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 17:06:21	1825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 06:44:52	10746ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 11:18:52	2483ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 20:07:06	2100ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 08:13:41	1891ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 09:11:00	3737ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 07:56:57	1206ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 19:54:00	1921ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 16:26:30	3057ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 09:51:30	1348ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:00:20	3103ms	2 NS 1 A 1 MX	🔓 Insecure	View