biwise.dk

📜 Historical scan 2026-07-02 20:30:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biwise.dk is a .dk domain served by 4 nameservers (ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org and 1 more). It was registered on 27 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.152 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by biwise-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-07.azure-dns.com	13.107.236.7 2603:1061:0:700::7	ns1-07.azure-dns.com ns1-07.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-07.azure-dns.net	150.171.21.7 2620:1ec:8ec:700::7	ns2-07.azure-dns.net ns2-07.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-07.azure-dns.org	204.14.183.7 2a01:111:4000:700::7	ns3-07.azure-dns.org ns3-07.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-07.azure-dns.info	208.84.5.7 2620:1ec:bda:700::7	ns4-07.azure-dns.info ns4-07.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 2041ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.152	3598s	linux212.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	biwise-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.16 52.101.73.2 52.101.73.24	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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	94.231.106.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2051ms

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

📝 TXT Records#

1 records 309ms

TXT Record
v=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (biwise.dk)
~all (soft fail)	v=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.curanet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.biwise.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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 2026-10-14 23:11:09

www	94.231.106.152 (AS48854) (address records, no CNAME)
www vs bare domain	Same network biwise.dk: 94.231.106.152 (AS48854) www.biwise.dk: 94.231.106.152 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u2704291.wl042.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2704291.wl042.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-biwise-dk._domainkey.biwise.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2060ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2025012202
Primary NS (MNAME)	ns1-07.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 06:57:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-27
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

2041ms

44ms

AAAA

43ms

TXT

309ms

CAA

58ms

HTTPS

45ms

TLSA

858ms

SOA

40ms

MTA-STS

58ms

DNSSEC

2060ms

SRV

2051ms

Total

3550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:25:52	1019ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 22:27:04	839ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 03:11:24	1074ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:33:51	870ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:50:38	1454ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 20:30:22 shown	3550ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 12:07:49	1446ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:26:18	1000ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:21:07	668ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 14:33:11	763ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:42:14	568ms	4 NS 1 A 1 MX	🔓 Insecure