visualize-it.dk DNS records

🖥️ Nameservers2 records 312ms

Nameserver	IP addresses	PTR	ASN / ISP
sandra.ns.cloudflare.com	108.162.194.34 162.159.38.34 172.64.34.34 2606:4700:50::a29f:2622 2803:f800:50::6ca2:c222 2a06:98c1:50::ac40:2222	sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 236ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.185	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 305ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	visualizeit-dk02c.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.8 52.101.73.12 52.101.73.16	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.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)2 records 255ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c6b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:2c68	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 266ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.104,172.67.198.185 ech=AEX+DQBBggAgACDgsA8V/iR13FXDDtLDeROmPqeseozDweMw5wwlxt2CIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c6b9,2606:4700:3034::6815:2c68

📝 TXT Records3 records 568ms

TXT Record
MS=ms43731095
MS=ms61966568
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.visualize-it.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:5539f70af1064d4b9315c3e99b453c10@dmarc-reports.cloudflare.net,mailto:c62c3b9d083644079dfb59244c280ccd@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)

🔐 DNSSEC366ms

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	2411778716
Primary NS (MNAME)	sandra.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

312ms

A

236ms

MX

305ms

AAAA

255ms

TXT

568ms

CAA

265ms

HTTPS

266ms

TLSA

940ms

SOA

0ms

MTA-STS

279ms

DNSSEC

366ms

SRV

312ms

Total

6064ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 17:42:11	1992ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 00:58:39	890ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 12:15:42	6064ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-01 17:04:33	10367ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 07:52:10	1464ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 03:26:07	2493ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 00:29:38	2544ms	2 NS 2 A 1 MX	🔓 Insecure	View