tucowsdomains.dk DNS records

🖥️ Nameservers3 records 4044ms

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)

🔐 DNSSEC10099ms

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

4044ms

A

4029ms

MX

4032ms

AAAA

4031ms

TXT

20148ms

CAA

4046ms

HTTPS

4036ms

TLSA

4027ms

SOA

4041ms

MTA-STS

4060ms

DNSSEC

10099ms

SRV

4053ms

Total

35350ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:45:43	35350ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 22:32:55	35356ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 20:52:15	19801ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 20:38:57	35371ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 20:35:45	24994ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 19:44:54	37841ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 19:42:11	32123ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 15:36:35	36991ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 01:49:09	20954ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 04:47:29	35156ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 02:10:25	35878ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 23:06:48	35894ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 04:54:07	35997ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 14:08:51	22195ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 14:10:55	23230ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 20:41:08	35923ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 16:51:23	9409ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 16:24:29	9678ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 16:00:36	36167ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 15:39:40	36072ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:06:37	23133ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 11:35:22	14525ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 07:56:49	8080ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 01:36:37	35453ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 23:51:14	12768ms	3 NS 0 A 0 MX	❓ Unknown	View