justinkuan.com - robtex.com
justinkuan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.248.187.15🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | s1.supportedns.com | ||||||
| NS | ns1.mddservices.com ⭐ | ||||||
| A | 173.248.187.10🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns1.supportedns.com | ||||||
| NS | ns2.mddservices.com | ||||||
| A | 173.248.191.11🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns2.supportedns.com | ||||||
| NS | ns3.mddservices.com | ||||||
| A | 173.248.188.12🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns3.supportedns.com | ||||||
| MX | justinkuan.com ⭐ | ||||||
| A | 173.248.187.15🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | s1.supportedns.com | ||||||
| TXT | v=spf1 +a +mx +ip4:162.244.253.208 include:_spf.mddservices.com ~all | ||||||
| SOA | ns1.mddservices.comcpanel@mddhosting.com 2026-03-28 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774693327 | ||||||
MX for
justinkuan.com |
Same first word
justinkuan.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1.lunarservers.com2015-06-11 → 2017-12-09 · 4 obs
● 2017-12-09 09:30:04
○ 2026-03-13 20:35:46
○ 2026-03-28 10:40:20
●NSns1.mddservices.com2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 20:35:46
● 2026-03-28 10:40:20
○NSns2.lunarservers.com2015-06-11 → 2017-12-09 · 4 obs
● 2017-12-09 09:30:04
○ 2026-03-13 20:35:46
○ 2026-03-28 10:40:20
●NSns2.mddservices.com2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 20:35:46
● 2026-03-28 10:40:20
●NSns3.mddservices.com2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 20:35:46
● 2026-03-28 10:40:20
●MXjustinkuan.com2015-06-11 → 2026-03-28 · 2 obs
● 2026-03-28 10:40:20
●A173.248.187.152026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 20:35:46
● 2026-03-28 10:40:20
○A74.50.0.402015-06-11 → 2017-12-09 · 4 obs
● 2017-12-09 09:30:04
○ 2026-03-13 20:35:46
○ 2026-03-28 10:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| justinkuan.com | ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com | 3 records |
✅ Authoritative Response
Server:173.248.188.12
NS records: ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justinkuan.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.248.187.15 |
| NS | 3 | ns3.mddservices.com, ns2.mddservices.com... |
| MX | 1 | justinkuan.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.244.253.208 inclu |
| SOA | 1 | ns1.mddservices.com cpanel.mddhosting.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com)
Analysis
Mail Server Role
justinkuan.com serves as the mail server for justinkuan.com.
IP Addresses
justinkuan.com points to a single IP number: 173.248.187.15.
Other host names, for instance simslandservice.com, _dc-mx.238d43c3d2f4.howtobulkmuscle.com, genlogic.com, 3parts.com and onc-rpc.com share IP numbers with justinkuan.com.
Name Servers
The domain justinkuan.com is delegated to three name servers: ns1.mddservices.com, ns2.mddservices.com and ns3.mddservices.com.
justinkuan.com shares name servers with other domains at least partially, for instance flatmailer.com, diskspacemagic.com, mpi-ultrasonics.com, silverfinger.com and novamusic.com.
these name servers are often used with ns1.supportedns.com, ns2.supportedns.com and ns3.supportedns.com.
Host names with a single IP number:
ns1.mddservices.com points to 173.248.187.10.
ns2.mddservices.com points to 173.248.191.11.
ns3.mddservices.com points to 173.248.188.12.
Mail Servers
A single mail server handles justinkuan.com and justinkuan.com.
Host name justinkuan.com resolves to IP 173.248.187.15.