stepre.dk

📜 Historical scan 2026-06-25 12:03:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stepre.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.189.142.245 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 87ms

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 Records#

1 records 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.189.142.245	3600s	smtp.sequelsite.dk	AS51167	Contabo GmbH	5.189.128.0/18	🇫🇷 France	Lauterbourg

📧 MX Records#

5 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	142.250.147.27 2404:6800:4003:c26::1a	rd-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.189.142.245
🔶 Autoconfig	5.189.142.245

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 973ms

TXT Record
v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:_spf.google.com ~all

✉️ SPF#

Policy	Record (stepre.dk)
~all (soft fail)	v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 00:53:57

www	5.189.142.245 (AS51167) (address records, no CNAME)
www vs bare domain	Same network stepre.dk: 5.189.142.245 (AS51167) www.stepre.dk: 5.189.142.245 (AS51167)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.stepre.dk	6b679d76-159f-4ea0-9d77-c38c27d1a651.auth.acme-dns.io
TXT	6b679d76-159f-4ea0-9d77-c38c27d1a651.auth.acme-dns.io	LHhhXHPzUhj8geR5H6N5_iwH_IdR4Q_5dqBaUwnvAnE
TXT	6b679d76-159f-4ea0-9d77-c38c27d1a651.auth.acme-dns.io	lpkjV1W-fGl6_d1PLWqclvQnrRaW8PkpLnef2cIkMl8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

482ms

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

🏷️ SOA#

433ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 05:49:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-06-08
Expires	2028-06-30 (621d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
step-re.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

198ms

217ms

AAAA

445ms

TXT

973ms

CAA

427ms

HTTPS

180ms

TLSA

266ms

SOA

433ms

MTA-STS

204ms

DNSSEC

482ms

SRV

454ms

Total

2681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 08:31:46	798ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 03:31:27	1171ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 12:03:23 shown	2681ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 04:28:15	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:49:48	1175ms	2 NS 1 A 5 MX	🔒 Secure