rosalie.dk DNS records

🖥️ Nameservers2 records 42ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.174.80.127	600s	cloud3.alia.dk	AS44398	Itm8 A/S	213.174.80.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rosalie-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.29 52.101.73.2 52.101.73.22	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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
10	3600s	ms91588439.msv1.invalid.outlook.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	rosalie.dk → 213.174.80.127

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 73ms

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

📝 TXT Records1 records 160ms

TXT Record
v=spf1 ip4:213.174.80.127 a:smtpout.alia.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (rosalie.dk)
-all (hard fail)	v=spf1 ip4:213.174.80.127 a:smtpout.alia.dk 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.rosalie.dk	rosalie.dk

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032401
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

42ms

A

51ms

MX

60ms

AAAA

37ms

TXT

160ms

CAA

62ms

HTTPS

53ms

TLSA

594ms

SOA

0ms

MTA-STS

58ms

DNSSEC

86ms

SRV

73ms

Total

1157ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:03:55	1157ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 07:33:20	6076ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-01 12:38:52	1057ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 13:15:16	6859ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 04:30:29	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:52:04	991ms	2 NS 1 A 2 MX	🔒 Secure	View