myfile365.dk DNS records

🖥️ Nameservers4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-35.azure-dns.com	150.171.10.35 2603:1061:0:10::23	ns1-35.azure-dns.com ns1-35.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-35.azure-dns.net	150.171.16.35 2620:1ec:8ec:10::23	ns2-35.azure-dns.net ns2-35.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-35.azure-dns.org	13.107.222.35 2a01:111:4000:10::23	ns3-35.azure-dns.org ns3-35.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-35.azure-dns.info	13.107.206.35 2620:1ec:bda:10::23	ns4-35.azure-dns.info ns4-35.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.70.205.190	3600s	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	13.70.205.190
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 75ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	20	443	maildiscover.simply.com

📝 TXT Records4 records 189ms

TXT Record
brevo-code:f77a3c04e0dbc742942b03e04bda06b5
google-site-verification=dL5zOSDmOBsRLCmMIaVRshVP1npWmy8lyQSdNnP7Od4
v=spf1 include:spf-a.rockynordic.com -all
v=spf1 include:spf.simply.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (myfile365.dk)
-all (hard fail)	v=spf1 include:spf-a.rockynordic.com -all
-all (hard fail)	v=spf1 include:spf.simply.com -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 / DANE2 records 171ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC84ms

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	1
Primary NS (MNAME)	ns1-35.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

35ms

MX

55ms

AAAA

46ms

TXT

189ms

CAA

49ms

HTTPS

54ms

TLSA

171ms

SOA

0ms

MTA-STS

68ms

DNSSEC

84ms

SRV

75ms

Total

746ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:47:21	746ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:28:03	906ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 18:11:36	826ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 13:20:38	941ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 10:41:00	1154ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:01:47	743ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 23:26:25	1000ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 02:57:51	1034ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 02:54:31	963ms	4 NS 1 A 1 MX	🔓 Insecure	View