kardiacard.dk DNS records

🖥️ Nameservers3 records 324ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1199.awsdns-21.org	205.251.196.175 2600:9000:5304:af00::1	ns-1199.awsdns-21.org ns-1199.awsdns-21.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1821.awsdns-35.co.uk	205.251.199.29 2600:9000:5307:1d00::1	ns-1821.awsdns-35.co.uk ns-1821.awsdns-35.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-52.awsdns-06.com	205.251.192.52 2600:9000:5300:3400::1	ns-52.awsdns-06.com ns-52.awsdns-06.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 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)

🔐 DNSSEC380ms

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

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

324ms

A

316ms

MX

324ms

AAAA

324ms

TXT

1574ms

CAA

327ms

HTTPS

331ms

TLSA

309ms

SOA

301ms

MTA-STS

355ms

DNSSEC

380ms

SRV

391ms

Total

5497ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 09:26:44	5497ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 04:09:41	5393ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 00:07:39	1832ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 00:02:00	2107ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 23:44:35	13049ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 22:38:35	1984ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 21:36:59	2099ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 18:17:22	4171ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 00:06:29	11102ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 23:46:52	4162ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 21:16:03	11455ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 01:56:22	11342ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 19:27:38	4426ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 03:46:09	3471ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-04 07:31:58	4238ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 23:25:45	10870ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 02:00:40	13742ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 22:01:31	13615ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 21:58:39	5950ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 21:29:37	20433ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 21:01:40	4180ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 20:57:10	13903ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 20:32:40	12728ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 01:59:39	4678ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 11:17:34	4413ms	3 NS 0 A 0 MX	❓ Unknown	View