hdmain.com - dns.ninja
hdmain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.254.51.29🇺🇸 EIGI173.254.48.0/22 | ||||||
| PTR | 173-254-51-29.unifiedlayer.com | ||||||
| NS | ns1.rhostbh.com ⭐ | ||||||
| A | 162.159.24.66Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.rhostbh.com | ||||||
| NS | ns2.rhostbh.com | ||||||
| A | 162.159.25.91Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.rhostbh.com | ||||||
| MX | mail.hdmain.com ⭐ | ||||||
| MX | hdmain.com(1) | ||||||
| A | 173.254.51.29🇺🇸 EIGI173.254.48.0/22 | ||||||
| PTR | 173-254-51-29.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx ptr include:rhostbh.com ?all | ||||||
| SOA | ns1.rhostbh.comroot@rsb22.rhostbh.com 2024-04-12 #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=1785089357 | ||||||
MX for
hdmain.com |
Subdomains
mail.hdmain.com |
Same first word
hdmain.com |
Similar names
DNS History
18 records (5 active, 13 former)
○NSdns1.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
○NSdns10.parkpage.foundationapi.com2016-03-13 → 2016-03-13 · 4 obs
● 2016-03-13 06:27:16
○ 2016-07-08 01:49:28
○ 2026-07-26 18:22:04
○NSdns2.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
○NSdns3.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
○NSdns4.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
○NSdns5.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
○NSdns9.parkpage.foundationapi.com2016-03-13 → 2016-03-13 · 4 obs
● 2016-03-13 06:27:16
○ 2016-07-08 01:49:28
○ 2026-07-26 18:22:04
○NSns1.agava.net.ru2015-06-02 → 2015-12-16 · 5 obs
● 2015-06-02 04:33:24
● 2015-12-16 01:20:12
○ 2016-03-13 06:27:16
○ 2026-07-26 18:22:04
●NSns1.rhostbh.com2020-01-13 → 2026-07-26 · 3 obs
● 2020-01-13 00:25:02
● 2026-07-26 18:22:04
○NSns2.agava.net.ru2015-06-02 → 2015-12-16 · 5 obs
● 2015-06-02 04:33:24
● 2015-12-16 01:20:12
○ 2016-03-13 06:27:16
○ 2026-07-26 18:22:04
●NSns2.rhostbh.com2020-01-13 → 2026-07-26 · 3 obs
● 2020-01-13 00:25:02
● 2026-07-26 18:22:04
○MXeforwardct.name-services.com2008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
●MXhdmain.com2020-01-13 → 2026-07-26 · 3 obs
● 2020-01-13 00:25:02
● 2026-07-26 18:22:04
●MXmail.hdmain.com2020-01-13 → 2026-07-26 · 3 obs
● 2020-01-13 00:25:02
● 2026-07-26 18:22:04
○A127.0.0.12015-06-02 → 2015-12-16 · 5 obs
● 2015-06-02 04:33:24
● 2015-12-16 01:20:12
○ 2016-03-13 06:27:16
○ 2026-07-26 18:22:04
●A173.254.51.292020-01-13 → 2026-07-26 · 3 obs
● 2020-01-13 00:25:02
● 2026-07-26 18:22:04
○A209.99.40.2232016-03-13 → 2016-03-13 · 4 obs
● 2016-03-13 06:27:16
○ 2016-07-08 01:49:28
○ 2026-07-26 18:22:04
○A69.64.145.2292008-11-07 → 2008-11-07 · 3 obs
○ 2015-06-02 04:33:24
○ 2026-07-26 18:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hdmain.com | ns1.rhostbh.com, ns2.rhostbh.com | 2 records |
✅ Authoritative Response
Server:162.159.25.91
NS records: ns1.rhostbh.com, ns2.rhostbh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdmain.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.254.51.29 |
| NS | 2 | ns2.rhostbh.com, ns1.rhostbh.com |
| MX | 2 | hdmain.com (pri: 1), mail.hdmain.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:rhostbh.com ?all |
| SOA | 1 | ns1.rhostbh.com root.rsb22.rhostbh.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rhostbh.com, ns2.rhostbh.com)
Analysis
Hierarchy
mail.hdmain.com is delegated beneath hdmain.com.
Mail Server Role
hdmain.com handles its own mail, functioning as its own mail server.
mail.hdmain.com is a mail server commonly deployed alongside hdmain.com.
IP Addresses
hdmain.com resolves to just one IP address, 173.254.51.29.
Two other host names, along with freetrialcoloncleanse.com, mail.freetrialcoloncleanse.com and vicenum.com, also share IP numbers with hdmain.com.
Name Servers
Two name servers handle the delegation for hdmain.com: ns1.rhostbh.com and ns2.rhostbh.com.
hdmain.com shares its NS records with other domains, for example schutzwhite.com, jagatjanani.org.np, akemos.com and two others.
There is at least partial name server overlap between hdmain.com and other domains — americansprings.com.mx, vilashantihotel.com, codetroopers-team.com and two more among them.
These name servers regularly appear alongside ns1.intenceconcepts.com, ns2.intenceconcepts.com, ns1.balisynergy.net and 4 other name servers in NS record sets.
ns1.rhostbh.com → 162.159.24.66 and ns2.rhostbh.com → 162.159.25.91: one IP number per host name.
Mail Servers
hdmain.com relies on two mail servers for delivery — hdmain.com and mail.hdmain.com.
Host names that point to one IP address:
The hostname hdmain.com resolves to 173.254.51.29.