bycenter.dk
Last scanned: 2026-08-27 09:57:58  ·  9547ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   213ms
NameserverIP addressesPTRASN / ISP
ns1.yourhostingaccount.com 65.254.254.102 ns1.yourhostingaccount.com AS29873 Newfold Digital, Inc.
ns2.yourhostingaccount.com 65.254.254.155 ns2.yourhostingaccount.com AS29873 Newfold Digital, Inc.
🌍 A Records1 records   179ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.96.149.21 3600s 21.149.96.66.static.eigbox.net AS29873 Newfold Digital, Inc. 66.96.128.0/18 🇺🇸 United States —
📧 MX Records1 records   188ms
PriorityTTLMail ServerIP addressesPTRASN
30 3600s mx.bycenter.dk 66.96.140.88
66.96.140.89		 88.140.96.66.static.eigbox.net
89.140.96.66.static.eigbox.net		 AS29873 Newfold Digital, Inc.
AS29873 Newfold Digital, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover66.96.163.130
🔶 Autoconfig66.96.163.130
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.bycenter.dk bycenter.dk.letsencrypt.vdeck.eigdyn.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC273ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2012112161
Primary NS (MNAME)ns1.yourhostingaccount.com
Responsible (RNAME)admin@yourhostingaccount.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
213ms
A
179ms
MX
188ms
AAAA
210ms
TXT
5701ms
CAA
179ms
HTTPS
188ms
TLSA
3405ms
SOA
0ms
MTA-STS
350ms
DNSSEC
273ms
SRV
519ms
Total
9547ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:57:58 9547ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 04:57:53 6120ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 04:35:12 23810ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 03:32:28 28339ms 2 NS 0 A 1 MX ❓ Unknown View
2026-08-10 03:14:15 12221ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 12:22:33 23333ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 23:45:11 8274ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:05:30 1077ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone