a-display.dk

📜 Historical scan 2026-10-09 13:53:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-display.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.5.39.117 is hosted by Bo data ApS (AS49974) in Denmark. Mail is handled by .. 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#

2 records   56ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.5.39.117 43200s 213-5-39-117.static.ip.avd.dk AS49974 Bo data ApS 213.5.32.0/21 🇩🇰 Denmark Vildbjerg

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovera-display.dk → 213.5.39.117
🔶 Autoconfiga-display.dk → 213.5.39.117

🔷 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 2026-10-10 16:18:59
www CNAMEa-display.dk (all on a-display.dk)
www vs bare domainSame network
a-display.dk: 213.5.39.117 (AS49974)
www.a-display.dk: 213.5.39.117 (AS49974)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.a-display.dk a-display.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

59ms
FieldValue
Serial2026100501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 06:32:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-06-30
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
55ms
MX
38ms
AAAA
31ms
TXT
152ms
CAA
32ms
HTTPS
57ms
TLSA
69ms
SOA
59ms
MTA-STS
59ms
DNSSEC
139ms
SRV
149ms
Total
802ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 16:18:59 1891ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 13:53:48 shown 802ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 05:49:53 1366ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 01:59:46 932ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-22 00:37:13 2003ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 01:11:05 1051ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 00:51:51 699ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 12:56:29 1989ms 2 NS 1 A 4 MX 🔒 Secure
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