6520.dk DNS records

🖥️ Nameservers3 records 47ms

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 Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 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)

🔐 DNSSEC96ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

47ms

MX

48ms

AAAA

63ms

TXT

197ms

CAA

40ms

HTTPS

48ms

TLSA

34ms

SOA

0ms

MTA-STS

58ms

DNSSEC

96ms

SRV

72ms

Total

500ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:24:52	500ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 16:10:41	1998ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 08:42:15	631ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-01 04:37:53	1135ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 20:05:09	8647ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:40:30	712ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:13:32	794ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 18:56:06	8667ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 17:37:27	639ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 17:18:14	740ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 16:22:54	796ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 16:32:13	600ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 15:41:29	700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 15:03:51	678ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 04:35:05	2936ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 02:08:13	875ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 20:59:52	8903ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 20:46:01	4334ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 12:32:12	3641ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 12:43:55	6886ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 13:09:41	1095ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 01:33:14	1130ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:58:15	1923ms	3 NS 1 A 3 MX	🔓 Insecure	View