html.us - dns.ninja
html.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.66.224.29🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ss12.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| MX | mail.html.us ⭐ | ||||||
| A | 68.66.224.29🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ss12.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:68.66.224.29 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@az1-ss12.a2hosting.com 2026-05-07 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782639739 | ||||||
Previously MX for
html.us |
Subdomains
mail.html.us |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns.site5.com2015-08-03 → 2016-12-30 · 4 obs
● 2016-12-30 16:04:52
○ 2026-02-15 16:27:22
○ 2026-06-28 10:46:04
○NSdns2.site5.com2015-08-03 → 2016-12-30 · 4 obs
● 2016-12-30 16:04:52
○ 2026-02-15 16:27:22
○ 2026-06-28 10:46:04
●NSns1.a2hosting.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
●NSns2.a2hosting.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
●NSns3.a2hosting.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
●NSns4.a2hosting.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
○MXhtml.us2015-08-03 → 2016-12-30 · 4 obs
● 2016-12-30 16:04:52
○ 2026-02-15 16:27:22
○ 2026-06-28 10:46:04
●MXmail.html.us2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
○A143.95.109.2392016-04-14 → 2016-12-30 · 5 obs
● 2016-04-14 04:28:50
● 2016-12-30 16:04:52
○ 2026-02-15 16:27:22
○ 2026-06-28 10:46:04
○A50.22.11.592015-08-03 → 2016-03-18 · 4 obs
● 2016-03-18 05:40:08
○ 2016-04-14 04:28:50
○ 2026-06-28 10:46:04
●A68.66.224.292026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 16:27:22
● 2026-06-28 10:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, k.cctld.us, b.cctld.us... | - |
| html.us | ns2.a2hosting.com, ns1.a2hosting.com | - |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns2.a2hosting.com, ns1.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for html.us (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.66.224.29 |
| NS | 4 | ns2.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | mail.html.us (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:68.66.224.29 include: |
| SOA | 1 | ns1.a2hosting.com root.az1-ss12.a2hostin |
Analysis
Hierarchy
mail.html.us is a subdomain of html.us.
IP Addresses
html.us has exactly one IP address — 68.66.224.29.
russian.cc, mail.jpeg.us, argon.us plus two other host names have IP numbers in common with html.us.
Name Servers
Four name servers handle the delegation for html.us: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
The name servers of html.us overlap at least partially with those of other domains — among them ufcuae.com, robo.guru, sivaxpro.com and two more.
These name servers commonly co-occur with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Four host names, each with one IP address: ns1.a2hosting.com has 13.248.158.180, ns2.a2hosting.com has 75.2.118.134, ns3.a2hosting.com has 76.223.26.245 and ns4.a2hosting.com has 99.83.147.209.
Mail Servers
html.us uses one mail server — mail.html.us.
mail.html.us carries a single IP number, which is 68.66.224.29.