tideo.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kara.ns.cloudflare.com	108.162.192.123 172.64.32.123 173.245.58.123 2606:4700:50::adf5:3a7b 2803:f800:50::6ca2:c07b 2a06:98c1:50::ac40:207b	kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.68	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tideo-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::1 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 52.101.68.10 52.101.68.16 52.101.68.32 52.101.68.36	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 397ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b3e4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2844	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.68,172.67.179.228 ech=AEX+DQBBqgAgACBToaOlI/XdWcaBs2n/e11+KUwoMzGMzoAzloPSQDMwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b3e4,2606:4700:3036::6815:2844

📝 TXT Records3 records 652ms

TXT Record
google-site-verification=NQSKT604xcyyeYsKgy0zvTAPl-VDzaR76P2oqZDaFBM
MS=ms83715224
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.tideo.dk	2GnyYsxPI8rUqEPIzcyv3AtKBSuiQzglaI_LObKJUqc
TXT	_acme-challenge.tideo.dk	NjuOAQW2hB1PDgsHs4bpz37ROEhnDHsMviJ-TBlM4_k

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC523ms

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	2413612121
Primary NS (MNAME)	dave.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

54ms

A

76ms

MX

61ms

AAAA

397ms

TXT

652ms

CAA

398ms

HTTPS

65ms

TLSA

1142ms

SOA

0ms

MTA-STS

465ms

DNSSEC

523ms

SRV

453ms

Total

2653ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:47:16	2653ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-29 20:56:51	951ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 04:08:37	8524ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 04:55:36	2266ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-24 02:10:49	1557ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 01:42:55	945ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 14:07:15	2818ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 23:34:40	2551ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 07:30:14	4036ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 03:48:50	1871ms	2 NS 2 A 1 MX	❓ Unknown	View