datahero.dk DNS records

🖥️ Nameservers2 records 52ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.164	3600s	linux276.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	datahero-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca48::8 52.101.103.137 52.101.103.143 52.101.73.19 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.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	93.191.156.164

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 104ms

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

📝 TXT Records1 records 213ms

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

✉️ SPF

Policy	Record (datahero.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)

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

52ms

A

39ms

MX

39ms

AAAA

36ms

TXT

213ms

CAA

42ms

HTTPS

47ms

TLSA

421ms

SOA

0ms

MTA-STS

78ms

DNSSEC

109ms

SRV

104ms

Total

1266ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:01:57	1266ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 00:36:37	1150ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 23:28:58	5783ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 22:00:22	4142ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 09:49:10	6046ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 14:06:50	2097ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 21:27:10	9800ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 11:03:30	909ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 06:31:00	905ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:49:44	578ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:06:24	898ms	2 NS 1 A 1 MX	🔒 Secure	View