qdev.dk
📜 Historical scan 2026-06-17 22:34:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   86ms
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
ns1.nbi.dk 130.225.212.46 ns1.nbi.dk AS1835 IDDQD-AS
ns2.nbi.dk 130.225.212.55 ns2.nbi.dk AS1835 IDDQD-AS
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.237.173 — cmslb.adm.ku.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records5 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.251.9.26
2a00:1450:4010:c03::1b
2a00:1450:4010:c03::1b		 rc-in-f26.1e100.net
lr-in-x1b.1e100.net
lr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1a		 lcbomp-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt3.aspmx.l.google.com 108.177.125.27
2404:6800:4013:813::1a		 tp-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt4.aspmx.l.google.com 172.253.158.26
2404:6800:4008:c01::1a		 so-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   194ms
TXT Record
Center of Quantum Devices, Niels Bohr Institute
✉️ 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA73ms
FieldValue
Serial2022070901
Primary NS (MNAME)ns1.nbi.dk
Responsible (RNAME)hostmaster@nbi.dk
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
34ms
MX
46ms
AAAA
50ms
TXT
194ms
CAA
38ms
HTTPS
50ms
TLSA
121ms
SOA
73ms
MTA-STS
34ms
DNSSEC
97ms
SRV
119ms
Total
3974ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:16:17 2653ms 4 NS 1 A 5 MX 🔓 Insecure View
2026-06-22 05:35:18 603ms 4 NS 1 A 5 MX 🔓 Insecure View
2026-06-20 19:56:38 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:30:31 1749ms 4 NS 1 A 5 MX 🔓 Insecure View
2026-06-17 22:34:04 3974ms 4 NS 1 A 5 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone