bis-support.dk

📜 Historical scan 2026-06-22 01:43:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bis-support.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.246.12.21 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by bissupport-dk0i.mail.eo.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 31ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.246.12.21	3600s	web01.nhc.dk	AS39642	Sinal A/S	92.246.0.0/19	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bissupport-dk0i.mail.eo.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.27 52.101.73.12 52.101.73.6	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	web01.nhc.dk → 92.246.12.21

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 227ms

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

✉️ SPF#

Policy	Record (bis-support.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bis-support.dk	BuKkbGRoVYXZd7wj6X8Bd_UfG2LL_2ltuHGJtL6jLQo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2022012702
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 16:36:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-09-12
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

81ms

82ms

AAAA

83ms

TXT

227ms

CAA

45ms

HTTPS

82ms

TLSA

4034ms

SOA

82ms

MTA-STS

94ms

DNSSEC

95ms

SRV

218ms

Total

4736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 15:10:11	827ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 10:33:25	5337ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 01:12:44	4693ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:43:45 shown	4736ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:41:41	4511ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:40:16	4767ms	2 NS 1 A 1 MX	🔒 Secure