alrconsulting.dk DNS records

🖥️ Nameservers5 records 272ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 185ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alrconsulting-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.0 52.101.68.39 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.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	alrconsulting.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 195ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records1 records 176ms

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

✉️ SPF

Policy	Record (alrconsulting.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.alrconsulting.dk	alrconsulting.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC98ms

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.gigahost.dk
Responsible (RNAME)	hostmaster@alrconsulting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

272ms

A

26ms

MX

185ms

AAAA

175ms

TXT

176ms

CAA

46ms

HTTPS

37ms

TLSA

728ms

SOA

0ms

MTA-STS

57ms

DNSSEC

98ms

SRV

195ms

Total

1422ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:17:21	1422ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 12:11:13	3458ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 18:16:13	2797ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 03:00:45	1318ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 23:12:08	9222ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 18:11:55	10965ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 09:48:50	2751ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 04:00:33	2266ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 06:25:24	2761ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 20:23:10	1141ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 20:23:37	731ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 05:56:16	2066ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:44:51	1183ms	5 NS 1 A 1 MX	🔓 Insecure	View