html4u.com - dns.ninja
html4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1781598910 | ||||||
Subdomains
mail.html4u.com |
Same first word
DNS History
10 records (4 active, 6 former)
○NSns1.afternic.com2015-07-19 → 2016-12-29 · 4 obs
● 2016-12-29 22:07:34
○ 2018-08-03 22:41:42
○ 2026-06-16 08:55:08
○NSns2.afternic.com2016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 22:07:34
○ 2018-08-03 22:41:42
○ 2026-06-16 08:55:08
●NSns3.afternic.com2018-08-03 → 2026-06-16 · 3 obs
● 2018-08-03 22:41:42
● 2026-06-16 08:55:08
●NSns4.afternic.com2018-08-03 → 2026-06-16 · 3 obs
● 2018-08-03 22:41:42
● 2026-06-16 08:55:08
○MX.2026-04-10 → 2026-06-16 · 2 obs
○ 2026-06-16 08:55:08
●A13.248.169.482026-04-10 → 2026-06-16 · 3 obs
● 2026-04-10 02:49:58
● 2026-06-16 08:55:08
○A184.168.221.1042015-07-19 → 2016-12-29 · 4 obs
● 2016-12-29 22:07:34
○ 2018-08-03 22:41:42
○ 2026-06-16 08:55:08
○A35.169.58.1882018-08-03 → 2018-08-03 · 4 obs
● 2018-08-03 22:41:42
○ 2026-04-10 02:49:58
○ 2026-06-16 08:55:08
○A54.208.77.1242018-08-03 → 2018-08-03 · 4 obs
● 2018-08-03 22:41:42
○ 2026-04-10 02:49:58
○ 2026-06-16 08:55:08
●A76.223.54.1462026-04-10 → 2026-06-16 · 3 obs
● 2026-04-10 02:49:58
● 2026-06-16 08:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| html4u.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for html4u.com (unsigned zone)
⏱️ Timing
Total: 78ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
The domain mail.html4u.com falls under the parent html4u.com.
IP Addresses
html4u.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with hotharmony.com, programwheel.com and estrattoredisucco.it, also share IP numbers with html4u.com.
Name Servers
html4u.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
html4u.com shares its NS records with other domains, for example 161.230.rdns.ubiquity.io, dumpsterbuster.com, onetix.com and two others.
At least some of html4u.com's name servers are shared with other domains, for example 1plus.org, xmxm.com, toursgo.com and two more.
These name servers tend to be deployed in combination with the name servers verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.