resteel.dk

Records from scan: 2026-08-26 19:09:43 · 1444ms total · last checked 2026-10-25 00:13 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

resteel.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 22 July 2026 (WHOIS) and first appeared in the .dk zone on 23 July 2026. Its website address 54.159.92.205 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by resteel-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.159.92.205	3000s	ec2-54-159-92-205.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	54.156.0.0/14	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	resteel-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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
🔶 Autoconfig	54.159.92.205

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 160ms

TXT Record
MS=ms37682915
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (resteel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.resteel.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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#

checked 2026-10-08 10:44:44

www	54.159.92.205 (AS14618) (address records, no CNAME)
www vs bare domain	Same network resteel.dk: 54.159.92.205 (AS14618) www.resteel.dk: 54.159.92.205 (AS14618)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072903
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-25 10:25:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-07-22
Expires	2027-07-21 (268d)

🔗 Same registrant#

4 domains

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
industriknive.dk	DANDOMAIN A/S
industristaal.dk	DANDOMAIN A/S
staalguiden.dk	DANDOMAIN A/S
stålservice.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

50ms

29ms

87ms

AAAA

87ms

TXT

160ms

CAA

46ms

HTTPS

78ms

TLSA

745ms

SOA

0ms

MTA-STS

108ms

DNSSEC

115ms

SRV

89ms

Total

1444ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:09:43 shown	1444ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 17:52:01	1172ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 14:58:08	679ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-27 10:25:29	713ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 10:14:43	727ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 09:57:15	788ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 09:51:37	713ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 08:52:24	3079ms	1 NS 0 A 0 MX	❓ Unknown