rnprojects.dk DNS records

🖥️ Nameservers2 records 69ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.194.90.4	43200s	piccolo-lon.krystal.uk	AS12488	Krystal Hosting Ltd	185.194.88.0/22	🇬🇧 United Kingdom	London

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rnprojects-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 52.101.68.39 52.101.68.5 52.101.73.12 52.101.73.145	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.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	185.194.90.4

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 240ms

TXT Record
MS=ms72460954
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (rnprojects.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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081605
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

69ms

A

57ms

MX

48ms

AAAA

64ms

TXT

240ms

CAA

66ms

HTTPS

68ms

TLSA

367ms

SOA

0ms

MTA-STS

89ms

DNSSEC

97ms

SRV

99ms

Total

1388ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:27:34	1388ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 01:51:18	1173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 11:43:48	1146ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 23:50:38	2126ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 10:32:11	1105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:46:23	3295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:17:12	1234ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:25:17	962ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:37:24	1193ms	2 NS 1 A 1 MX	🔒 Secure	View