hosting-services.dk DNS records

🖥️ Nameservers2 records 257ms

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 252ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.100.8.20	599s	91.100.8.20.generic-hostname.arrownet.dk	AS15516	DKTV A/S	91.100.0.0/15	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 274ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	hostingservices-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 52.101.68.15 52.101.73.26 52.101.73.6 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 384ms

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

📝 TXT Records1 records 565ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:77.234.175.129 -all

✉️ SPF

Policy	Record (hosting-services.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:77.234.175.129 -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)

🔐 DNSSEC442ms

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

257ms

A

252ms

MX

274ms

AAAA

276ms

TXT

565ms

CAA

270ms

HTTPS

380ms

TLSA

986ms

SOA

0ms

MTA-STS

324ms

DNSSEC

442ms

SRV

384ms

Total

5423ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 18:20:55	5402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:19:57	5423ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 13:57:14	14708ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 09:22:00	1674ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 02:07:40	2155ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:42:12	844ms	2 NS 1 A 1 MX	🔒 Secure	View