biosea.dk DNS records

🖥️ Nameservers3 records 143ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3-fwl2.nic.ru	193.232.146.65	ns3-fwl2.nic.ru	AS48287 Jsc ru-center
ns4-fwl2.nic.ru	91.217.20.65	ns4-fwl2.nic.ru	AS48287 Jsc ru-center
ns8-fwl2.nic.ru	91.217.21.65	ns8-fwl2.nic.ru	AS39494 Jsc ru-center

🌍 A Records1 records 168ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.210.92.7	3600s	wf.hosting.nic.ru	AS48287	Jsc ru-center	178.210.64.0/19	🇷🇺 Russia	—

📧 MX Records1 records 153ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mf1.nic.ru	178.210.92.5	mf.hosting.nic.ru	AS48287 Jsc ru-center

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.210.92.7
🔶 Autoconfig	178.210.92.7

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC261ms

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

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

143ms

A

168ms

MX

153ms

AAAA

150ms

TXT

499ms

CAA

145ms

HTTPS

169ms

TLSA

129ms

SOA

140ms

MTA-STS

193ms

DNSSEC

261ms

SRV

8354ms

Total

10331ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 12:38:33	10331ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 07:13:38	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 07:08:26	2537ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 06:46:24	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:36:19	11327ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 05:06:15	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 19:37:06	1704ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 07:05:31	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 15:36:08	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 13:49:02	4538ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 12:53:16	2583ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 05:41:49	10720ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 11:55:55	9983ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 15:37:31	9964ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 16:02:03	2471ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 10:04:16	10783ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 09:22:42	2343ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 08:50:03	3013ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:20:12	12554ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 04:25:04	1873ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 00:32:40	4236ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 20:43:09	1500ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 06:19:40	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:49:18	11070ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 19:30:10	11022ms	3 NS 1 A 1 MX	🔓 Insecure	View