bistrovin.dk

📜 Historical scan 2026-06-16 14:41:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bistrovin.dk is a .dk domain served by 3 nameservers (ns1.c-system.dk, ns2.c-system.dk, ns3.c-system.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.60.85 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bistrovin-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.c-system.dk	—	—	—
ns2.c-system.dk	—	—	—
ns3.c-system.dk	—	—	—

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.60.85	—	web03.c-system.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bistrovin-dk.mail.protection.outlook.com	52.101.68.25 52.101.73.24 52.101.73.26 52.101.73.4	mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 263ms

TXT Record
MS=ms36292820
v=spf1 a mx a:web03.c-system.dk ip4:49.12.60.85 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bistrovin.dk)
-all (hard fail)	v=spf1 a mx a:web03.c-system.dk ip4:49.12.60.85 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 2026-10-08 21:59:50

www CNAME	bistrovin.dk (all on bistrovin.dk) → 49.12.60.85 (AS24940)
www vs bare domain	Same network bistrovin.dk: 49.12.60.85 (AS24940) www.bistrovin.dk: 49.12.60.85 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-bistrovin-dk._domainkey.franceos.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-bistrovin-dk._domainkey.franceos.k-v1.dkim.mail.microsoft	RSA · ~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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

93ms

Field	Value
Serial	1706605800
Primary NS (MNAME)	ns1.c-system.dk
Responsible (RNAME)	hostmaster@c-system.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	38400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

91ms

95ms

66ms

AAAA

93ms

TXT

263ms

CAA

83ms

HTTPS

116ms

TLSA

116ms

SOA

93ms

MTA-STS

107ms

DNSSEC

168ms

SRV

0ms

Total

772ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:21:34	1339ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 10:09:40	1722ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:33:05	1568ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:41:33 shown	772ms	3 NS 1 A 1 MX	🔓 Insecure