steeltank.dk

📜 Historical scan 2026-08-23 22:31:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

steeltank.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 June 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.7 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail2.steeltank.dk, steeltank-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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.7	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	mail2.steeltank.dk	176.62.202.37	spamserv1.datanet.dk	AS57030 Itm8 A/S
10	3600s	steeltank-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 52.101.68.8 52.101.73.153 52.101.73.19 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms96958541
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (steeltank.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-25 04:15:51

www	193.8.38.7 (AS48854) (address records, no CNAME)
www vs bare domain	Same network steeltank.dk: 193.8.38.7 (AS48854) www.steeltank.dk: 193.8.38.7 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

79ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026042001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 04:54:46

Field	Value
Registrar	ONE.COM A/S
Registered	1997-06-12
Expires	2031-06-30 (1707d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

42ms

45ms

AAAA

53ms

TXT

159ms

CAA

59ms

HTTPS

35ms

TLSA

651ms

SOA

44ms

MTA-STS

53ms

DNSSEC

79ms

SRV

71ms

Total

6044ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 04:15:51	457ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-22 21:23:13	1353ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-20 04:32:35	2672ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-19 02:59:28	1395ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-18 02:12:51	1753ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-14 21:12:46	1396ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 05:04:58	1097ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 19:08:01	701ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 22:00:14	1749ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-23 22:31:47 shown	6044ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 02:31:14	7182ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 16:37:03	1634ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 13:01:35	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:51:53	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:54:28	2863ms	2 NS 1 A 2 MX	🔒 Secure