roerbyts.dk DNS records

🖥️ Nameservers2 records 99ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.15.36.190	3600s	ps2.qpal.dk	AS58087	Florian Kolb	194.15.36.0/24	🇩🇪 Germany	—

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	roerbyts-dk.mail.protection.outlook.com	2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.68.32 52.101.68.5 52.101.73.145 52.101.73.4	mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 225ms

TXT Record
MS=ms39632891
v=spf1 include:_spf.google.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (roerbyts.dk)
-all (hard fail)	v=spf1 include:_spf.google.com 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)

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

99ms

A

68ms

MX

67ms

AAAA

108ms

TXT

225ms

CAA

83ms

HTTPS

50ms

TLSA

655ms

SOA

0ms

MTA-STS

117ms

DNSSEC

136ms

SRV

121ms

Total

1481ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:35:17	1481ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:27:18	1781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 09:55:20	1211ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 20:13:13	1633ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:17:35	1980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:47:56	902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:58:46	566ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:43:46	1317ms	2 NS 1 A 1 MX	🔒 Secure	View