ysr.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
michael.ns.cloudflare.com	108.162.195.12 162.159.44.12 172.64.35.12 2606:4700:58::a29f:2c0c 2803:f800:50::6ca2:c30c 2a06:98c1:50::ac40:230c	michael.ns.cloudflare.com michael.ns.cloudflare.com michael.ns.cloudflare.com michael.ns.cloudflare.com michael.ns.cloudflare.com michael.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.101.101.39	300s	1172908.cloudwaysapps.com	AS14061	DigitalOcean, LLC	46.101.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ysr-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 52.101.68.21 52.101.73.153 52.101.73.26 52.101.73.6	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	104.21.89.148

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

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

📝 TXT Records3 records 161ms

TXT Record
google-site-verification=HJw4GMzHAGpGv_kkXxnWqqKFPVKo-DXE2uhcWbsXXds
klaviyo-site-verification=SKQVdM
v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.herodesk-mails.io -all

✉️ SPF

Policy	Record (ysr.dk)
-all (hard fail)	v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.herodesk-mails.io -all

📨 DMARC

Policy	Record (_dmarc.ysr.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+zdffmmf3u26@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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)

🔐 DNSSEC114ms

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	2413065326
Primary NS (MNAME)	michael.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

35ms

A

37ms

MX

34ms

AAAA

31ms

TXT

161ms

CAA

28ms

HTTPS

30ms

TLSA

301ms

SOA

0ms

MTA-STS

56ms

DNSSEC

114ms

SRV

76ms

Total

1372ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:21:34	1372ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 08:52:58	2286ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 08:41:34	1596ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 01:28:55	7833ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 18:53:00	2455ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:54:08	2836ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 20:26:27	1021ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 18:08:39	2582ms	2 NS 1 A 1 MX	🔓 Insecure	View