quarknet.dk

📜 Historical scan 2026-10-01 13:00:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

quarknet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.106.165.90 is hosted by Fiberby ApS (AS42541) in Denmark. Mail is handled by mx01.quarknet.dk, mx02.quarknet.dk. 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   37ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.106.165.90 600s 193-106-165-90.ip4.fiberby.net AS42541 Fiberby ApS 193.106.164.0/22 🇩🇰 Denmark —

📧 MX Records#

2 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx01.quarknet.dk 193.106.165.90 193-106-165-90.ip4.fiberby.net AS42541 Fiberby ApS
10 600s mx02.quarknet.dk 193.106.165.90 193-106-165-90.ip4.fiberby.net AS42541 Fiberby ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverquarknet.dk → 193.106.165.90
🔶 Autoconfigquarknet.dk → 193.106.165.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   78ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 ssl.miransky.dk
_imaps._tcp 0 10 993 ssl.miransky.dk

📝 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 2026-10-09 17:20:24
www CNAMEquarknet.dk (all on quarknet.dk)
www vs bare domainSame network
quarknet.dk: 193.106.165.90 (AS42541)
www.quarknet.dk: 193.106.165.90 (AS42541)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.quarknet.dk quarknet.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2026100101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 07:21:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-07-15
Expires2027-07-31 (282d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
56ms
MX
50ms
AAAA
46ms
TXT
183ms
CAA
51ms
HTTPS
51ms
TLSA
179ms
SOA
40ms
MTA-STS
71ms
DNSSEC
104ms
SRV
78ms
Total
764ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 17:20:24 922ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-01 13:00:09 shown 764ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-10 23:00:34 716ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 07:27:11 889ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-09 22:28:49 854ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-10 19:38:02 4386ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-01 02:58:02 711ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-20 17:42:46 1183ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-18 05:19:30 3178ms 2 NS 1 A 2 MX 🔒 Secure
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