3ddesign.dk DNS records

🖥️ Nameservers3 records 30ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.54.119	3600s	188.228.54.119.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.54.0/24	🇩🇰 Denmark	Give

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.7a.dk	188.228.54.119 2a00:fd01:8146:3d00::30	188.228.54.119.dynamic.altibox.net —	AS214875 Altibox Danmark AS AS214875 Altibox Danmark AS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	188.228.54.119
🔶 Autoconfig	188.228.54.119

🔷 AAAA Records (IPv6)1 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:fd01:8146:3d00:215:5dff:fe02:6d04	600s	—	AS214875	Altibox Danmark AS	2a00:fd01:0:0:0:0:0:0/32	🇩🇰 Denmark	Holstebro

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 75ms

TXT Record
v=spf1 include:spf.mailjet.com include:spf.simply.com -all

✉️ SPF

Policy	Record (3ddesign.dk)
-all (hard fail)	v=spf1 include:spf.mailjet.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.3ddesign.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083103
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-06 03:44:23

Field	Value
Registrar	Simply.com A/S
Registered	2026-05-30
Expires	2027-05-29 (269d)

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

31ms

MX

29ms

AAAA

25ms

TXT

75ms

CAA

26ms

HTTPS

21ms

TLSA

422ms

SOA

0ms

MTA-STS

34ms

DNSSEC

97ms

SRV

32ms

Total

813ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:42:07	813ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 16:01:54	1741ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-29 03:45:33	1104ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 05:20:00	775ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 05:17:53	868ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 03:43:49	2876ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:45:17	1914ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 15:45:08	3224ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 09:59:28	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:41:36	1512ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:43:01	555ms	3 NS 1 A 1 MX	🔓 Insecure	View