performant.dk DNS records

🖥️ Nameservers3 records 159ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 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)

🔐 DNSSEC230ms

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

159ms

A

153ms

MX

153ms

AAAA

164ms

TXT

431ms

CAA

147ms

HTTPS

160ms

TLSA

82ms

SOA

35ms

MTA-STS

8438ms

DNSSEC

230ms

SRV

424ms

Total

9509ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 09:44:05	9509ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 03:06:02	6198ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 02:43:35	2056ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 02:40:42	1404ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 00:31:53	2668ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 23:59:40	10196ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 21:02:27	1544ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 20:28:50	1111ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 17:05:41	1257ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 22:51:48	1239ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 13:54:14	3193ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 12:52:21	4343ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 11:37:38	1604ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 03:13:38	1325ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 18:39:03	1183ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 08:51:32	9277ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 08:29:26	1288ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 08:22:56	2228ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 07:11:59	1399ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 06:09:26	10332ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 07:34:59	9994ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 04:44:04	2540ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 01:07:49	1961ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 20:54:02	3491ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 16:24:14	17472ms	3 NS 0 A 0 MX	❓ Unknown	View