roest.dk DNS records

🖥️ Nameservers2 records 76ms

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 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.48.5	—	5.186.48.5.static.fibianet.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Hillerød

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	roest-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.21 52.101.68.8 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 147ms

TXT Record
MS=ms85474124
v=spf1 include:spf.protection.outlook.com ip4:5.186.48.5 -all

✉️ SPF

Policy	Record (roest.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:5.186.48.5 -all

📨 DMARC

Policy	Record (_dmarc.roest.dk)
p=reject	v=DMARC1; p=reject; sp=none; pct=100; rua=mailto:6gtf41ua@ag.eu.dmarcadvisor.com; ruf=mailto:6gtf41ua@fr.eu.dmarcadvisor.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 79ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC251ms

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

🏷️ SOA64ms

Field	Value
Serial	2026060901
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

76ms

A

85ms

MX

69ms

AAAA

69ms

TXT

147ms

CAA

79ms

HTTPS

63ms

TLSA

646ms

SOA

64ms

MTA-STS

252ms

DNSSEC

251ms

SRV

0ms

Total

1919ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:50:16	845ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 05:31:00	854ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 02:26:37	2225ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 21:55:51	3329ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 21:19:32	1119ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:39:50	1919ms	2 NS 1 A 1 MX	🔒 Secure	View