sikomdanmark.dk DNS records

🖥️ Nameservers2 records 43ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.223	3600s	linux2.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sikomdanmark-dk.mail.protection.outlook.com	2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.21 52.101.73.12 52.101.73.2	mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.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

📧 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 68ms

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

📝 TXT Records6 records 189ms

TXT Record
_globalsign-domain-verification=9K48gXxHquX1jDbQQ0Bu2VsVcRtqGOjEFa2VAe6XPp
google-site-verification=HBLdcUl0wy-YagdzMjT7jfwBjpsHf6V_RPxsyU35LI4
MS=ms33781116
P-3fHhTqPh9U
sikomdanmark.dk21600v=spf1 ip4:188.180.66.94 include:spf.protection.outlook.com include:spf.permido.com ~all
v=spf1 ip4:188.180.66.94 include:spf.permido.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (sikomdanmark.dk)
~all (soft fail)	v=spf1 ip4:188.180.66.94 include:spf.permido.com include:spf.protection.outlook.com ~all

📨 DMARC

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

🔐 DNSSEC69ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

43ms

A

42ms

MX

39ms

AAAA

38ms

TXT

189ms

CAA

50ms

HTTPS

52ms

TLSA

180ms

SOA

0ms

MTA-STS

67ms

DNSSEC

69ms

SRV

68ms

Total

819ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 18:47:44	819ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 07:21:05	7842ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 06:51:24	3461ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 22:05:39	9294ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:47:06	876ms	2 NS 1 A 1 MX	🔒 Secure	View