stepscourse.dk DNS records

🖥️ Nameservers6 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns20.digicertdns.com	208.94.148.223 2600:1800:10::1:1f	ns20.digicertdns.com ns20.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns21.digicertdns.com	208.80.124.223 2600:1801:11::1:1f	ns21.digicertdns.com ns21.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns22.digicertdns.com	208.80.126.223 2600:1802:12::1:1f	ns22.digicertdns.com ns22.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns23.digicertdns.net	208.80.125.223 2600:1801:13::1:1f	ns23.digicertdns.net ns23.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns24.digicertdns.net	208.80.127.223 2600:1802:14::1:1f	ns24.digicertdns.net ns24.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns25.digicertdns.net	208.94.149.223 2600:1800:15::1:1f	ns25.digicertdns.net ns25.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records1 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	1800s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1800s	smtp.google.com	173.194.222.26 173.194.222.27 173.194.73.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 64.233.161.26 64.233.161.27	lo-in-f26.1e100.net lo-in-f27.1e100.net lq-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net lh-in-x1b.1e100.net lh-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-f27.1e100.net lo-in-x1b.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 338ms

TXT Record
google-site-verification=S1sPTAymf-FprsLYjLn46JImDaM2fTwsim8SNzLt7EQ
v=spf1 include:_spf.google.com include:servers.mcsv.net include:shops.shopify.com ~all

✉️ SPF

Policy	Record (stepscourse.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:servers.mcsv.net include:shops.shopify.com ~all

📨 DMARC

Policy	Record (_dmarc.stepscourse.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=1; rua=mailto:dmarc@stepscourse.dk

📬 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)

🔐 DNSSEC163ms

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	2009010112
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

133ms

MX

74ms

AAAA

59ms

TXT

338ms

CAA

68ms

HTTPS

63ms

TLSA

70ms

SOA

0ms

MTA-STS

84ms

DNSSEC

163ms

SRV

158ms

Total

832ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:52:59	832ms	6 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:47:41	1288ms	6 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:27:05	992ms	6 NS 1 A 1 MX	🔓 Insecure	View