bit365.dk DNS records

🖥️ Nameservers2 records 277ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 283ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.63	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 293ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bit365-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 52.101.68.0 52.101.68.21 52.101.68.39 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.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)2 records 235ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:dcab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:463f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 347ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.63,172.67.220.171 ech=AEX+DQBBQwAgACDHn4rRLk3AURaWS0aQeEe0WKEuqpjnN4tT39RKTnzNLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dcab,2606:4700:3035::6815:463f

📝 TXT Records5 records 726ms

TXT Record
apple-domain-verification=eKWV6NOAr43JdrIH
fremforge-verify=KdDxTfUHmIXsv1fN0TVXTNNo3XwveYZU
google-site-verification=O_w4V19pM10mnlDMl8MtIEhA95FZ_GwgBJqRo2NOPko
MS=ms62043037
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bit365.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bit365.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:36ca74102fe643ac926f5aacc2e5fb66@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC545ms

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	2411968840
Primary NS (MNAME)	betty.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

277ms

A

283ms

MX

293ms

AAAA

235ms

TXT

726ms

CAA

270ms

HTTPS

347ms

TLSA

1329ms

SOA

0ms

MTA-STS

393ms

DNSSEC

545ms

SRV

408ms

Total

7315ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:11:25	3921ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 06:40:09	7506ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-13 07:04:27	7315ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 07:28:39	9309ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-07-09 06:36:31	4225ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 19:45:40	1885ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 16:09:10	7407ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 06:49:05	1105ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 22:26:57	9974ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 14:41:44	569ms	2 NS 2 A 1 MX	🔓 Insecure	View