fcms.dk DNS records

🖥️ Nameservers3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.163.184.53	600s	—	AS206157	Complea A/S	185.163.184.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	fcms-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.103.137 52.101.68.18 52.101.68.8 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8
🔶 Autoconfig	185.163.184.53

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 151ms

TXT Record
1ae4mh0m909ghhhle53j461g90
MS=ms48131689
v=spf1 include:spf.protection.outlook.com include:spf.mtasv.net -all

✉️ SPF

Policy	Record (fcms.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mtasv.net -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)

🔐 DNSSEC81ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026063000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

36ms

MX

48ms

AAAA

39ms

TXT

151ms

CAA

29ms

HTTPS

49ms

TLSA

295ms

SOA

0ms

MTA-STS

42ms

DNSSEC

81ms

SRV

58ms

Total

983ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:18:25	983ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 09:55:57	14324ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 22:49:39	865ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 19:42:42	694ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 01:14:58	1121ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 21:21:35	1534ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:36:46	861ms	2 NS 1 A 1 MX	🔒 Secure	View