aroscloud.dk DNS records

🖥️ Nameservers2 records 157ms

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 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.79	600s	vm1492.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aroscloud-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.181.153 52.101.68.0 52.101.68.15 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.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 → 40.104.116.24
🔶 Autoconfig	185.21.42.79

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 223ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 388ms

TXT Record
@
brevo-code:f677492fa1cb386ba35accc267c8e0bf
google-site-verification=T4ZKw79z84mwm8SQ9lFqQDKphJbYvrSN_LCBVqCrFgI
MS=34C2A00945C46F6673639D579CF7465123C18598
v=spf1 include:spf.eu.signature365.net include:spf.protection.outlook.com include:mail.zendesk.com include:_custspf.one.com include:93714ac0.ppspf.net -all

✉️ SPF

Policy	Record (aroscloud.dk)
-all (hard fail)	v=spf1 include:spf.eu.signature365.net include:spf.protection.outlook.com include:mail.zendesk.com include:_custspf.one.com include:93714ac0.ppspf.net -all

📨 DMARC

Policy	Record (_dmarc.aroscloud.dk)
p=reject	v=DMARC1; p=reject; sp=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)

🔐 DNSSEC309ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

157ms

A

113ms

MX

90ms

AAAA

103ms

TXT

388ms

CAA

131ms

HTTPS

158ms

TLSA

450ms

SOA

0ms

MTA-STS

230ms

DNSSEC

309ms

SRV

223ms

Total

2009ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:15:52	2009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 09:39:27	5764ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 07:36:23	9054ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 00:38:07	1990ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:41:23	815ms	2 NS 1 A 1 MX	🔒 Secure	View