improved.dk

📜 Historical scan 2026-06-20 04:45:46 · ← Latest scan

improved.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). Its website address 94.231.103.52 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers

3 records 68ms

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

1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.52	3600s	linux115.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.103.52
🔶 Autoconfig	94.231.103.52

🔷 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

🧩 Web & zone

latest probe, not this scan · checked 2026-09-29 17:08:27

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC

168ms

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

🏷️ SOA

109ms

Field	Value
Serial	2026021100
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

68ms

86ms

93ms

AAAA

107ms

TXT

329ms

CAA

121ms

HTTPS

137ms

TLSA

43ms

SOA

109ms

MTA-STS

114ms

DNSSEC

168ms

SRV

390ms

Total

625ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-29 17:08:27	293ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-26 04:56:26	457ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-22 09:26:41	787ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-30 18:47:25	688ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-29 04:37:46	725ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 19:16:56	8665ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 18:44:14	718ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 18:13:23	753ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 17:51:16	680ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 17:39:39	2698ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 12:35:17	779ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 11:04:19	9734ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 06:08:07	708ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 02:53:18	1948ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 04:54:35	729ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 07:54:23	644ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 01:26:34	8529ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 01:21:29	2654ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 00:39:35	8723ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 12:25:20	771ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 18:42:48	777ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 18:16:23	1129ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 22:34:34	477ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-24 00:46:30	601ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-22 18:33:18	620ms	3 NS 1 A 0 MX	🔒 Secure