ac-revision.dk DNS records

🖥️ Nameservers3 records 98ms

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)

🔐 DNSSEC9182ms

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

98ms

A

86ms

MX

93ms

AAAA

74ms

TXT

457ms

CAA

112ms

HTTPS

107ms

TLSA

165ms

SOA

96ms

MTA-STS

104ms

DNSSEC

9182ms

SRV

217ms

Total

10173ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:50:31	10173ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 18:23:17	3308ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 15:21:14	3300ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 12:50:17	5818ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 12:45:21	9954ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 12:24:28	10054ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 03:20:24	3182ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 10:53:07	1345ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 16:36:42	10141ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 09:13:10	5390ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 13:22:18	4051ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 17:03:03	5032ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 16:17:02	1172ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 03:49:41	1439ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 16:58:58	10073ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 13:27:47	13244ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 12:55:06	1338ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 12:38:12	9484ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 12:16:36	1776ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 09:45:28	1612ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 02:02:28	1798ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 21:42:55	2216ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 18:11:28	1911ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 15:27:07	1255ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 12:07:15	10209ms	3 NS 0 A 0 MX	❓ Unknown	View