a-display.dk

📜 Historical scan 2026-10-05 05:49:53  ·  ← 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   66ms
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   139ms
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   153ms
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#

258ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

74ms
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
66ms
A
139ms
MX
153ms
AAAA
143ms
TXT
370ms
CAA
175ms
HTTPS
170ms
TLSA
118ms
SOA
74ms
MTA-STS
197ms
DNSSEC
258ms
SRV
204ms
Total
1366ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 16:18:59 1891ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 13:53:48 802ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 05:49:53 shown 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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