ysm.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.30	600s	linux4.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ysm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca09::e 52.101.103.137 52.101.103.143 52.101.73.12 52.101.73.16	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.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 → 40.104.116.24
🔶 Autoconfig	94.231.109.30

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 219ms

TXT Record
apple-domain-verification=kteVySbwtl2L0Vdv
google-site-verification=OGapEFAzV5BgHVBfs6bAPAlS7S7UJ4Focjr6ijpTkt8
google-site-verification=XDB5dzILqIaJY49_oLjv376gvveuBLE7SEQy-qsAbAk
hibp-verify=dweb_p16cgukkkgfn99e8f7x0f540
MS=ms91023636
v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com a mx include:spf.curanet.dk include:spf.eu.signature365.net include:spf.mandrillapp.com include:servers.mcsv.net ~all

✉️ SPF

Policy	Record (ysm.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com a mx include:spf.curanet.dk include:spf.eu.signature365.net include:spf.mandrillapp.com include:servers.mcsv.net ~all

📨 DMARC

Policy	Record (_dmarc.ysm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC122ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

78ms

A

44ms

MX

49ms

AAAA

67ms

TXT

219ms

CAA

37ms

HTTPS

57ms

TLSA

611ms

SOA

0ms

MTA-STS

65ms

DNSSEC

122ms

SRV

81ms

Total

1368ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:04:42	1368ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 15:16:55	1337ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 01:44:56	825ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:02:03	2035ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 16:45:34	841ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 16:44:57	6684ms	2 NS 1 A 1 MX	🔒 Secure	View