ervsmith.com - dns.ninja
ervsmith.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.92.42.35🇺🇸 Charter_Communications128.92.32.0/20 Charter Communications | ||||||
| PTR | syn-128-092-042-035.biz.spectrum.com | ||||||
| NS | ns15.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns16.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | computer-profs-mx1.titanhq.com ⭐ | ||||||
| A | 3.140.150.54🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | us2-smtp3.titanhq.com | ||||||
| A | 18.189.8.252🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix | ||||||
| PTR | us2-smtp2.titanhq.com | ||||||
| A | 18.216.227.84🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix | ||||||
| PTR | us2-smtp1.titanhq.com | ||||||
| MX | computer-profs-mx2.titanhq.com(20) | ||||||
| A | 3.140.150.54🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | us2-smtp3.titanhq.com | ||||||
| A | 18.189.8.252🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix | ||||||
| PTR | us2-smtp2.titanhq.com | ||||||
| A | 18.216.227.84🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix | ||||||
| PTR | us2-smtp1.titanhq.com | ||||||
| TXT | MS=ms49830769 | ||||||
| TXT | v=spf1 ip4:128.92.42.34 include:spf.protection.outlook.com -all | ||||||
| TXT | duo_sso_verification=9zLPJExIC19ugo9oDIOgIygW9eYr4CgM3XoFLhGCxpQRxRvuUYCugzuK... | ||||||
| TXT | google-site-verification=eMlrkV43Su4cnhv0B8vGfLxZogUCSQL56L3bLUi4DL8 | ||||||
| SOA | NS15.WORLDNIC.comnamehost@WORLDNIC.com serial=126050609 | ||||||
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=1785869474 | ||||||
Subdomains
68-254-152-205.ervsmith.com |
Same first word
ervsmith.com |
Similar names
DNS History
17 records (5 active, 12 former)
○NSdnsrad1.usinternet.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
○NSdnsrad2.usinternet.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
●NSns15.worldnic.com2015-08-15 → 2026-08-04 · 3 obs
● 2015-08-15 14:22:04
● 2026-08-04 19:10:08
●NSns16.worldnic.com2015-08-15 → 2026-08-04 · 3 obs
● 2015-08-15 14:22:04
● 2026-08-04 19:10:08
●MXcomputer-profs-mx1.titanhq.com2026-03-28 → 2026-08-04 · 3 obs
● 2026-03-28 10:38:10
● 2026-08-04 19:10:08
●MXcomputer-profs-mx2.titanhq.com2026-03-28 → 2026-08-04 · 3 obs
● 2026-03-28 10:38:10
● 2026-08-04 19:10:08
○MXervsmith.com.mx1.rcimx.com2015-08-15 → 2017-08-30 · 5 obs
● 2015-08-15 14:22:04
● 2017-08-30 02:04:44
○ 2026-03-28 10:38:10
○ 2026-08-04 19:10:08
○MXervsmith.com.mx2.rcimx.com2015-08-15 → 2017-08-30 · 5 obs
● 2015-08-15 14:22:04
● 2017-08-30 02:04:44
○ 2026-03-28 10:38:10
○ 2026-08-04 19:10:08
○MXervsmith.com.mx3.rcimx.com2015-08-15 → 2017-08-30 · 5 obs
● 2015-08-15 14:22:04
● 2017-08-30 02:04:44
○ 2026-03-28 10:38:10
○ 2026-08-04 19:10:08
○MXervsmith.com.mx4.rcimx.com2015-08-15 → 2017-08-30 · 5 obs
● 2015-08-15 14:22:04
● 2017-08-30 02:04:44
○ 2026-03-28 10:38:10
○ 2026-08-04 19:10:08
○MXervsmith.com.s8a1.psmtp.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
○MXervsmith.com.s8a2.psmtp.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
○MXervsmith.com.s8b1.psmtp.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
○MXervsmith.com.s8b2.psmtp.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
●A128.92.42.352026-03-28 → 2026-08-04 · 3 obs
● 2026-03-28 10:38:10
● 2026-08-04 19:10:08
○A216.17.21.352007-10-23 → 2007-10-23 · 3 obs
○ 2015-08-15 14:22:04
○ 2026-08-04 19:10:08
○A68.115.57.22015-08-15 → 2017-08-30 · 5 obs
● 2015-08-15 14:22:04
● 2017-08-30 02:04:44
○ 2026-03-28 10:38:10
○ 2026-08-04 19:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| ervsmith.com | ns15.worldnic.com, ns16.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns15.worldnic.com, ns16.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ervsmith.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.92.42.35 |
| NS | 2 | ns16.worldnic.com, ns15.worldnic.com |
| MX | 2 | computer-profs-mx1.titanhq.com (pri: 10), computer-profs-mx2.titanhq.com (pri: 20) |
| TXT | 4 | MS=ms49830769, v=spf1 ip4:128.92.42.34 include:spf.prot... |
| SOA | 1 | NS15.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.worldnic.com, ns16.worldnic.com)
Analysis
Hierarchy
ervsmith.com serves as the parent of 68-254-152-205.ervsmith.com.
IP Addresses
ervsmith.com directs to one IP number, which is 128.92.42.35.
Additional host names — including 68-254-152-205.ervsmith.com and syn-128-092-042-035.biz.spectrum.com — share IP numbers with ervsmith.com.
Name Servers
ervsmith.com is delegated to two name servers: ns15.worldnic.com and ns16.worldnic.com.
ervsmith.com has the same name server delegation as a number of other domains, such as macychina.com, myhealthyworld.menu, lisaakbari.com and two more.
ervsmith.com shares at least some of its name servers with other domains, such as taegankelley.com.
ns15.worldnic.com directs to 162.159.26.214 and ns16.worldnic.com directs to 162.159.27.150; each host name points to exactly one IP number.
Mail Servers
The MX records for ervsmith.com point to two mail servers: computer-profs-mx1.titanhq.com and computer-profs-mx2.titanhq.com.
ervsmith.com has the same mail server arrangement as a number of other domains, for example midwestagsupply.com, apimix.net, sourcecut.com and two more.
computer-profs-mx1.titanhq.com and computer-profs-mx2.titanhq.com each resolve to three IP addresses — 3.140.150.54, 18.189.8.252 and 18.216.227.84 — sharing the same set.
computer-profs-mx1.titanhq.com and computer-profs-mx2.titanhq.com are host names that each point to 3.140.150.54 IP addresses.
computer-profs-mx1.titanhq.com and computer-profs-mx2.titanhq.com are host names that each point to 18.189.8.252 IP addresses.
computer-profs-mx1.titanhq.com and computer-profs-mx2.titanhq.com are host names that each point to 18.216.227.84 IP addresses.