3isacrowd.dk DNS records

🖥️ Nameservers4 records 65ms

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
ns4.simply.com	91.197.248.80	ns4.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)

🔐 DNSSEC730ms

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

65ms

A

615ms

MX

638ms

AAAA

544ms

TXT

2423ms

CAA

560ms

HTTPS

550ms

TLSA

331ms

SOA

96ms

MTA-STS

613ms

DNSSEC

730ms

SRV

630ms

Total

5116ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 11:26:03	5116ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 11:19:48	9408ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 11:09:05	2243ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 10:38:00	8714ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 09:41:17	7775ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 09:37:17	10444ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 06:10:08	5331ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 23:42:53	4895ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 16:21:39	9400ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 14:11:02	4941ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 08:07:51	1282ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 11:56:18	1594ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 05:14:43	1838ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 21:25:58	10423ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 17:47:46	1266ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 17:24:02	1583ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 17:08:14	1322ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 16:17:38	1286ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 15:53:47	1251ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 09:50:48	1209ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 08:40:23	1294ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 05:03:44	1228ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 04:28:47	4274ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 03:00:58	4048ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 00:41:06	1210ms	4 NS 0 A 0 MX	❓ Unknown	View