performancefyn.dk DNS records

🖥️ Nameservers3 records 96ms

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)

🔐 DNSSEC9167ms

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

96ms

A

83ms

MX

103ms

AAAA

88ms

TXT

389ms

CAA

90ms

HTTPS

103ms

TLSA

79ms

SOA

94ms

MTA-STS

109ms

DNSSEC

9167ms

SRV

107ms

Total

10148ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:42:22	10148ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 06:39:16	2054ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 06:26:08	3234ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 05:53:00	2217ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 05:10:54	2075ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 00:53:48	2836ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 21:43:12	1440ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 16:57:16	3573ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 20:32:51	5296ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 01:24:38	5325ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 02:39:11	17249ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 13:09:52	4676ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 10:11:47	1057ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 05:05:10	3186ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-04 01:28:23	1542ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 05:11:03	9944ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 16:36:26	10051ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 16:10:45	10041ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 16:04:08	3040ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 15:32:38	10108ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 14:52:13	1332ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 11:21:12	1300ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 10:23:46	1288ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 14:17:59	17146ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 13:34:11	4316ms	3 NS 0 A 0 MX	❓ Unknown	View