refleksion.dk DNS records

🖥️ Nameservers2 records 28ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.13	600s	linux13.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	refleksion-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.5 52.101.73.12 52.101.73.126 52.101.73.26	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 65ms

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

📝 TXT Records1 records 121ms

TXT Record
v=spf1 ip4:86.48.37.176 ip4:86.58.240.41 ip4:80.208.28.131 include:spf.protection.outlook.com include:emsd1.com include:spf.curanet.dk ~all

✉️ SPF

Policy	Record (refleksion.dk)
~all (soft fail)	v=spf1 ip4:86.48.37.176 ip4:86.58.240.41 ip4:80.208.28.131 include:spf.protection.outlook.com include:emsd1.com include:spf.curanet.dk ~all

📨 DMARC

Policy	Record (_dmarc.refleksion.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:dmarc@my-host.dk;

📬 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)

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

28ms

A

29ms

MX

26ms

AAAA

29ms

TXT

121ms

CAA

27ms

HTTPS

44ms

TLSA

473ms

SOA

0ms

MTA-STS

37ms

DNSSEC

99ms

SRV

65ms

Total

994ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:08:49	994ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:05:48	1213ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 11:29:23	1159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 08:53:36	1202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 20:05:26	1093ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 10:07:59	1606ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:59:19	1733ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 14:25:20	873ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:58:53	748ms	2 NS 1 A 1 MX	🔒 Secure	View