fontaine.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.13	3382s	linux13.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	475s	fontaine-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.73.126 52.101.73.155 52.101.73.4 52.101.73.8	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 232ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:80.199.33.54 -all

✉️ SPF

Policy	Record (fontaine.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:80.199.33.54 -all

📨 DMARC

Policy	Record (_dmarc.fontaine.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC133ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@fontaine.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

35ms

MX

50ms

AAAA

51ms

TXT

232ms

CAA

64ms

HTTPS

121ms

TLSA

183ms

SOA

0ms

MTA-STS

111ms

DNSSEC

133ms

SRV

113ms

Total

862ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:22:04	862ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 12:15:45	2923ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 10:24:57	3161ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 06:34:00	2315ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 16:11:48	17977ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 12:26:00	1014ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 08:46:32	1137ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 08:44:34	3120ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 20:04:53	1199ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 06:38:55	945ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 14:23:11	880ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:33:48	775ms	2 NS 1 A 1 MX	🔓 Insecure	View