step.dk DNS records

🖥️ Nameservers2 records 33ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.21	600s	linux201.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	step-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.27 52.101.68.5 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records10 records 129ms

TXT Record
3n32v1yp6wprj2tzcn7s75k3pdyk9w85
4r95c43k2flqmq3y8ntrxq82w9nxntj1
adobe-idp-site-verification=d60a3924a344a867b5d32083738d74ca7246b41fddd144b01c2c35c681d44128
extensis-domain-verification=defc55d2-58f1-490d-8c1e-62d0a6c3947d
facebook-domain-verification=exvi9qcx5kpbvzsj0x42rg5o24yk49
google-site-verification=_yg4hxRq08N1N7uO65OfM8F2Ngnj8uLAPzReiXgqREU
google-site-verification=vuR0ev_ycdmkmQ_zTfSucabKvdGodUSTjHh85K2GQfw
MS=ms47946490
v=spf1 include:servers.mcsv.net include:emsd1.com include:spf.protection.outlook.com ip4:193.163.96.23 include:spf1.emarketeer.com a:mailrelay.fynskemedier.dk include:spf.curanet.dk ip4:193.163.97.21 ip4:193.163.97.22 -all
wyg952bb5z7hbvds010zqm3tvh4jxl3k

✉️ SPF

Policy	Record (step.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:emsd1.com include:spf.protection.outlook.com ip4:193.163.96.23 include:spf1.emarketeer.com a:mailrelay.fynskemedier.dk include:spf.curanet.dk ip4:193.163.97.21 ip4:193.163.97.22 -all

📨 DMARC

Policy	Record (_dmarc.step.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:66f14a574745c@dmarc-dk.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 / DANE

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

🔐 DNSSEC426ms

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

🏷️ SOA36ms

Field	Value
Serial	2026052701
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

33ms

A

34ms

MX

34ms

AAAA

23ms

TXT

129ms

CAA

26ms

HTTPS

33ms

TLSA

216ms

SOA

36ms

MTA-STS

133ms

DNSSEC

426ms

SRV

194ms

Total

1075ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 22:56:17	1075ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:42:20	1722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:29:28	1035ms	2 NS 1 A 1 MX	🔒 Secure	View