tankmanagement.dk

📜 Historical scan 2026-10-01 16:26:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tankmanagement.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.40.171.221 is hosted by Globalconnect As (AS2116) in Norway. Mail is handled by tankmanagement-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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#

4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.40.171.221	3600s	77-40-171-221.customer.powertech.no	AS2116	Globalconnect As	77.40.128.0/17	🇳🇴 Norway	Tomter

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tankmanagement-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::8 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::8 52.101.103.137 52.101.185.24 52.101.68.27 52.101.73.126	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 59ms

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

📝 TXT Records#

2 records 156ms

TXT Record
mscid=JWQyqE5j857hzQaNoPQUttUi1uaEsDpB6kUozFJMcLHnuqfNXT3aQ2jzbJxHM5fLlRiRh/9ljmdYeWrtP8t91g==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (tankmanagement.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 2026-10-21 14:27:40

www	77.40.171.221 (AS2116) (address records, no CNAME)
www vs bare domain	Same network tankmanagement.dk: 77.40.171.221 (AS2116) www.tankmanagement.dk: 77.40.171.221 (AS2116)
Wildcard	No
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#

67ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

67ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

AAAA

37ms

TXT

156ms

CAA

44ms

HTTPS

42ms

TLSA

370ms

SOA

67ms

MTA-STS

35ms

DNSSEC

67ms

SRV

59ms

Total

834ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 14:27:40	1567ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-20 11:12:17	1852ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-19 08:36:52	1234ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-18 08:30:20	2802ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-17 07:56:30	3279ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-16 07:24:48	1084ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-15 06:37:40	1731ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-14 05:47:21	1063ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-13 04:56:53	2571ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-12 03:49:14	2853ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-11 02:58:44	1712ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-10 02:21:02	1328ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-08 21:18:59	2452ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-07 21:14:21	2149ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-06 21:09:18	1273ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-05 16:45:15	1243ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-04 16:40:36	1405ms	4 NS 1 A 1 MX	❓ Unknown
2026-10-03 16:34:38	1444ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-02 16:33:27	889ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-01 16:26:17 shown	834ms	4 NS 1 A 1 MX	❓ Unknown
2026-09-30 16:22:51	1235ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-29 16:14:30	872ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-28 16:05:53	769ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-27 15:55:08	831ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-26 15:39:21	774ms	4 NS 0 A 0 MX	⚠️ Bogus