htmlos.com - dns.ninja
htmlos.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.tdl.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 173.208.138.130🇺🇸 WHOLESALE-INTERNET173.208.128.0/17 WII-173-208 | ||||||
| PTR | ns.tdl.com | ||||||
| NS | ns2.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| MX | aestiva.com ⭐ | ||||||
| A | 47.176.10.2🇺🇸 ASN-ELIX47.176.0.0/14 Verizon Business | ||||||
| PTR | 47-176-10-2.aaeeb50d29b9638f864e8fd12ac4ec54.ip.frontiernet.net | ||||||
| MX | mailhost.tdl.com(99) | ||||||
| A | 72.52.126.66🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA | ||||||
| SOA | ns.tdl.comroot@tdl.com serial=200302021 | ||||||
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=1784966167 | ||||||
Same first word
Similar names
mlhost.de |
sohtml.com |
lmhost.com |
mlhost.com.br |
lsmhot.com |
lmhost.net.br |
hotmls.com |
mthsol.com |
mlhost.ru |
mlhost.com |
mlhost.org |
lmhost.co.uk |
mstohl.com |
smholt.com |
DNS History
5 records (4 active, 1 former)
●MXaestiva.com2015-08-13 → 2026-07-25 · 8 obs
● 2026-02-25 06:12:02
○ 2026-03-17 16:58:26
○ 2026-04-12 21:20:36
● 2026-06-14 21:46:58
○ 2026-06-29 15:58:18
● 2026-07-25 08:05:56
● 2026-07-25 08:06:00
●MXmailhost.tdl.com2015-08-13 → 2026-07-25 · 8 obs
● 2026-02-25 06:12:02
○ 2026-03-17 16:58:26
○ 2026-04-12 21:20:36
● 2026-06-14 21:46:58
○ 2026-06-29 15:58:18
● 2026-07-25 08:05:56
● 2026-07-25 08:06:00
○A206.180.232.692015-08-13 → 2026-06-19 · 7 obs
● 2026-03-30 13:59:42
○ 2026-04-12 21:20:36
○ 2026-06-14 21:46:58
● 2026-06-19 06:43:06
○ 2026-06-29 15:58:18
○ 2026-07-25 08:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| htmlos.com | ns2.he.net, ns.tdl.com | 1 record |
✅ Authoritative Response
Server:173.208.138.130
NS records: ns2.he.net, ns.tdl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htmlos.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.180.232.69 |
| SOA | 1 | ns.tdl.com root.tdl.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.tdl.com)
Analysis
Name Servers
DNS delegation for htmlos.com points to two name servers: ns.tdl.com and ns2.he.net.
The name server configuration of htmlos.com is shared with other domains, for instance ruidosovisitorcenter.com, haywardinn.com, blockchainstudies.org and two others.
There is at least partial name server overlap between htmlos.com and other domains — uwxisp.com, chuguev.org.ua, mealiffe.net and two more among them.
These name servers tend to appear together with the name servers ns3.he.net, ns1.he.net and ns4.he.net, plus two others.
Host names pointing to two IP addresses:
ns2.he.net has two IP addresses: 216.218.131.2 and 2001:470:200::2.
Host names resolving to a single IP address:
ns.tdl.com directs to 173.208.138.130.
Mail Servers
htmlos.com uses two mail servers, aestiva.com and mailhost.tdl.com.
htmlos.com uses the same mail servers as other domains, including aestiva.org.
htmlos.com and other domains — tvmsbl.com for instance — share at least some mail servers.
These mail servers tend to be used in conjunction with the mail servers _dc-mx.d45e9f39901b.tvmsbl.com.
aestiva.com → 47.176.10.2 and mailhost.tdl.com → 72.52.126.66: one IP number per host name.