ftc.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ftc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.103.140 52.101.68.18 52.101.68.3 52.101.68.36	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.24
🔶 Autoconfig	195.47.247.18

🔷 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 Records2 records 166ms

TXT Record
MS=ms68365791
v=spf1 mx a:server.ftcteamet.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ftc.dk)
-all (hard fail)	v=spf1 mx a:server.ftcteamet.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.ftc.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

31ms

MX

43ms

AAAA

38ms

TXT

166ms

CAA

38ms

HTTPS

50ms

TLSA

370ms

SOA

0ms

MTA-STS

60ms

DNSSEC

84ms

SRV

68ms

Total

1013ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:52:07	1013ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:09:20	1305ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 00:54:08	2165ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 03:43:15	1233ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 17:02:34	1093ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:50:18	2557ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:32:52	1127ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:24:32	795ms	2 NS 1 A 1 MX	🔒 Secure	View