stepto.dk DNS records

🖥️ Nameservers2 records 40ms

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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.171	3600s	prolinux3.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	stepto-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.68.25 52.101.68.36 52.101.73.12 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 52.98.149.136
🔶 Autoconfig	185.21.41.171

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 84ms

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

📝 TXT Records4 records 98ms

TXT Record
facebook-domain-verification=c17w4shnyycixzdqxmh3gvl7jni9ws
google-site-verification=uAQWPqRngnYPnuECln_UJjU0dqXOmLr3gEU_89FEWkA
MS=ms70362222
v=spf1 ip4:85.191.195.182 include:spf.protection.outlook.com include:spf.itsit.dk include:servers.mcsv.net a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:spf.eu.signature365.net -all

✉️ SPF

Policy	Record (stepto.dk)
-all (hard fail)	v=spf1 ip4:85.191.195.182 include:spf.protection.outlook.com include:spf.itsit.dk include:servers.mcsv.net a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:spf.eu.signature365.net -all

📨 DMARC

Policy	Record (_dmarc.stepto.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC127ms

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

🏷️ SOA49ms

Field	Value
Serial	2026031901
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

40ms

A

59ms

MX

49ms

AAAA

46ms

TXT

98ms

CAA

55ms

HTTPS

34ms

TLSA

790ms

SOA

49ms

MTA-STS

64ms

DNSSEC

127ms

SRV

84ms

Total

1308ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 02:53:46	1308ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:45:38	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:39:18	792ms	2 NS 1 A 1 MX	🔒 Secure	View