dcs-rec.dk DNS records

🖥️ Nameservers4 records 141ms

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)

🔐 DNSSEC198ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ 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

141ms

A

165ms

MX

170ms

AAAA

170ms

TXT

625ms

CAA

149ms

HTTPS

168ms

TLSA

111ms

SOA

126ms

MTA-STS

130ms

DNSSEC

198ms

SRV

156ms

Total

1732ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:19:25	157ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 15:50:29	450ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-28 12:50:03	305ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 12:18:17	1183ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 15:12:32	291ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 13:21:06	784ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 13:06:55	416ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 08:21:01	832ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 07:55:44	1173ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 07:37:33	4774ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:10:29	6005ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:29:08	2242ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 04:49:44	3415ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 04:12:48	3181ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 02:43:35	923ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 05:21:34	8743ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 14:07:31	1646ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 11:17:15	3414ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 03:24:21	841ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 22:54:28	956ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 01:16:06	2660ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 01:33:22	1732ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-27 21:32:55	9332ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-26 21:18:51	5618ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-25 20:39:08	10311ms	4 NS 0 A 0 MX	⚠️ Bogus	View