alusteel.dk

📜 Historical scan 2026-09-06 11:15:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alusteel.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 18 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.75 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by alusteel-dk.mail.protection.outlook.com. 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 29ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.75	3600s	mailout.medieplan.com	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	alusteel-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::24 2a01:111:f403:ca09::7 52.101.68.29 52.101.68.39 52.101.73.145 52.101.91.162	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 61ms

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

📝 TXT Records#

2 records 131ms

TXT Record
MS=ms68974139
v=spf1 include:spf.protection.outlook.com include:spf.securesmtp.dk -all

✉️ SPF#

Policy	Record (alusteel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.securesmtp.dk -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 2026-10-11 19:34:59

www	94.231.106.102 (AS48854) (address records, no CNAME)
www vs bare domain	Same network alusteel.dk: 94.231.106.102 (AS48854) www.alusteel.dk: 94.231.106.102 (AS48854)
Wildcard	No
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090101
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 2026-10-09 04:34:53

Field	Value
Registrar	CURANET A/S
Registered	2008-12-18
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

31ms

AAAA

34ms

TXT

131ms

CAA

43ms

HTTPS

36ms

TLSA

652ms

SOA

0ms

MTA-STS

48ms

DNSSEC

73ms

SRV

61ms

Total

1103ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:53:28	899ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:15:00	1076ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 01:39:31	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 11:32:17	2388ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 11:15:58 shown	1103ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:18:37	984ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 01:22:00	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:41:03	1905ms	2 NS 1 A 1 MX	🔒 Secure