vulkanhost.com - dns.ninja
vulkanhost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.254.56.18🇺🇸 ORACLE-OCI-31898173.254.56.0/21 Google | ||||||
| PTR | rsj18.rhostjh.com | ||||||
| NS | ns1.rhostjh.com ⭐ | ||||||
| A | 162.159.24.200Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.rhostjh.com | ||||||
| NS | ns2.rhostjh.com | ||||||
| A | 162.159.25.28Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.rhostjh.com | ||||||
| MX | vulkanhost.com ⭐ | ||||||
| A | 173.254.56.18🇺🇸 ORACLE-OCI-31898173.254.56.0/21 Google | ||||||
| PTR | rsj18.rhostjh.com | ||||||
| TXT | v=spf1 a mx ptr include:rhostjh.com ?all | ||||||
| SOA | ns1.rhostjh.comroot@rsj18.rhostjh.com 2024-10-10 #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=1783771677 | ||||||
MX for
vulkanhost.com |
Subdomains
Same first word
vulkanhost.cloud |
vulkanhost.com |
DNS History
7 records (4 active, 3 former)
●NSns1.rhostjh.com2026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 08:32:24
● 2026-07-11 12:32:52
○NSns1.vulkanhost.com2015-06-22 → 2017-02-20 · 4 obs
● 2017-02-20 14:10:04
○ 2026-02-15 08:32:24
○ 2026-07-11 12:32:52
●NSns2.rhostjh.com2026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 08:32:24
● 2026-07-11 12:32:52
○NSns2.vulkanhost.com2015-06-22 → 2017-02-20 · 4 obs
● 2017-02-20 14:10:04
○ 2026-02-15 08:32:24
○ 2026-07-11 12:32:52
●MXvulkanhost.com2015-06-22 → 2026-07-11 · 2 obs
● 2026-07-11 12:32:52
●A173.254.56.182026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 08:32:24
● 2026-07-11 12:32:52
○A50.87.13.1822015-06-22 → 2017-02-20 · 4 obs
● 2017-02-20 14:10:04
○ 2026-02-15 08:32:24
○ 2026-07-11 12:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| vulkanhost.com | ns1.rhostjh.com, ns2.rhostjh.com | 2 records |
✅ Authoritative Response
Server:162.159.24.200
NS records: ns1.rhostjh.com, ns2.rhostjh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vulkanhost.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.254.56.18 |
| NS | 2 | ns2.rhostjh.com, ns1.rhostjh.com |
| MX | 1 | vulkanhost.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:rhostjh.com ?all |
| SOA | 1 | ns1.rhostjh.com root.rsj18.rhostjh.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rhostjh.com, ns2.rhostjh.com)
Analysis
Hierarchy
ns2.vulkanhost.com, www.vulkanhost.com and ns1.vulkanhost.com each fall under the parent domain vulkanhost.com.
Mail Server Role
The MX record for vulkanhost.com points back to vulkanhost.com — it is its own mail server.
IP Addresses
vulkanhost.com directs to one IP number, which is 173.254.56.18.
Among the host names that share IP numbers with vulkanhost.com are rsj18.rhostjh.com, mail.webgurus.net.au, backspring.com.au and two others.
Name Servers
vulkanhost.com is served by two delegated name servers, ns1.rhostjh.com and ns2.rhostjh.com.
vulkanhost.com has the same name server delegation as a number of other domains, such as communitywildlifefoundation.org, tkdcomputers.com, oou.gov.pg and two more.
vulkanhost.com partially shares its NS delegation with several other domains, including mvfpa.net, ibtintl.com.au, home-ip.com.kh and two others.
In DNS configurations, these name servers often share authority with ns1.camtechdns.com, ns2.camtechdns.com, ns1.seratsoft.com and 6 other name servers.
ns1.rhostjh.com resolves to 162.159.24.200. ns2.rhostjh.com resolves to 162.159.25.28. Both host names point to a single IP number.
Mail Servers
The MX record for vulkanhost.com points to a single mail server: vulkanhost.com.
There is one IP number for vulkanhost.com: 173.254.56.18.