samdi.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.169	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.169	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.74.206	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	samdi-dk.f-v1.mx.microsoft	2a01:111:f403:ca04::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.16 52.101.68.29 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.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)3 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:aa9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:ba9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4ace	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.10.169,104.26.11.169,172.67.74.206 ipv6hint=2606:4700:20::681a:aa9,2606:4700:20::681a:ba9,2606:4700:20::ac43:4ace

🔌 SRV Records1 records 107ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records7 records 233ms

TXT Record
_globalsign-domain-verification=o4qP2dWs8vea-nZeH2A2cdxMYenXWLyIo9bDVqkJwv
_globalsign-domain-verification=U0wy1plUZWRkW0_nfSAZM_QYFuE9OrK3CW_bE8WpOq
adobe-idp-site-verification=e39d69811131c14b9038116fcdbc83bd2729dc1ee0347ddbab30a8d0175edf81
MS=ms32674438
NMT, 2025-06-04: Permido - Secure Mail
P-uQv25nZ7A6
v=spf1 include:_spf5990.spfprotect.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (samdi.dk)
-all (hard fail)	v=spf1 include:_spf5990.spfprotect.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.samdi.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:616e6d7475085@dmarc.centerasecurity.com;

📬 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 / DANE4 records 96ms

Service / Owner	Type	Cert association
SMTP _25._tcp.samdi-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.samdi-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.samdi-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.samdi-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC96ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2411649725
Primary NS (MNAME)	justin.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

57ms

A

56ms

MX

55ms

AAAA

50ms

TXT

233ms

CAA

59ms

HTTPS

43ms

TLSA

96ms

SOA

0ms

MTA-STS

75ms

DNSSEC

96ms

SRV

107ms

Total

1290ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:36:16	1290ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-09 08:35:03	9558ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-07 08:49:38	2249ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-18 21:11:46	9235ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-15 10:03:01	3546ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-26 01:10:26	943ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-18 05:11:37	1318ms	2 NS 3 A 1 MX	🔒 Secure	View