biocolor.dk DNS records

🖥️ Nameservers3 records 4039ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.systemdns.com	216.40.47.90 2604:4000:0:d:216:40:47:90	ns1.systemdns.com ns1.systemdns.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.
ns2.systemdns.com	2604:4000:2800:d:64:99:148:16 64.98.148.16	ns2.systemdns.com ns2.systemdns.com	AS32491 Tucows.com Co. AS32491 Tucows.com Co.
ns3.systemdns.com	2604:4000:0:d:64:99:96:36 64.99.96.36	ns3.systemdns.com ns3.systemdns.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 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)

🔐 DNSSEC10094ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

4039ms

A

4038ms

MX

4043ms

AAAA

4043ms

TXT

20154ms

CAA

4041ms

HTTPS

4038ms

TLSA

4030ms

SOA

4049ms

MTA-STS

4070ms

DNSSEC

10094ms

SRV

4061ms

Total

37050ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:16:44	37050ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 19:43:54	27172ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 18:48:37	35408ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 18:31:22	24092ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 18:16:08	65535ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:42:19	32988ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 03:32:40	35317ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 19:24:58	20469ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 12:31:34	35659ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 18:26:39	36228ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 15:47:37	20240ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 11:14:32	48134ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 00:49:37	20682ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 01:17:43	39293ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 01:04:13	36992ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 00:56:44	35537ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 00:43:36	36141ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 00:22:06	14116ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 22:21:21	35925ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 06:14:21	41275ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 00:26:55	36715ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 15:13:56	30096ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 10:29:49	37179ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 03:04:28	36973ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 15:55:07	38923ms	3 NS 0 A 0 MX	❓ Unknown	View