id-care.dk DNS records

🖥️ Nameservers2 records 64ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.215	3600s	prolinux4.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	idcare-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 52.101.73.153 52.101.73.19 52.101.73.2 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.99.204.200

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 129ms

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

📝 TXT Records2 records 229ms

TXT Record
MS=ms38402533
v=spf1 include:spf.protection.outlook.com ip4:92.246.15.162 ip4:92.246.15.163 ip4:92.246.15.166 ip4:92.246.15.165 ip4:46.228.130.215 ip4:46.228.130.216 include:smtp.emnet.dk -all

✉️ SPF

Policy	Record (id-care.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:92.246.15.162 ip4:92.246.15.163 ip4:92.246.15.166 ip4:92.246.15.165 ip4:46.228.130.215 ip4:46.228.130.216 include:smtp.emnet.dk -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)

🔐 DNSSEC215ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

64ms

A

44ms

MX

64ms

AAAA

64ms

TXT

229ms

CAA

66ms

HTTPS

80ms

TLSA

354ms

SOA

0ms

MTA-STS

59ms

DNSSEC

215ms

SRV

129ms

Total

1329ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 13:08:34	1329ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 06:58:50	5626ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 13:00:43	1184ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:51:44	1128ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 15:20:10	2761ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:58:21	2059ms	2 NS 1 A 1 MX	🔒 Secure	View