erwtech.com - dns.ninja
erwtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.135.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns31.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns32.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS31.WORLDNIC.comnamehost@WORLDNIC.com serial=125040414 | ||||||
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=1785724907 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSdns10.parkpage.foundationapi.com2017-03-22 → 2017-03-22 · 3 obs
○ 2020-02-10 19:50:40
○ 2026-08-03 03:12:20
○NSdns11.parkpage.foundationapi.com2017-03-22 → 2017-03-22 · 3 obs
○ 2020-02-10 19:50:40
○ 2026-08-03 03:12:20
○NSdns9.parkpage.foundationapi.com2017-03-22 → 2017-03-22 · 3 obs
○ 2020-02-10 19:50:40
○ 2026-08-03 03:12:20
●NSns31.worldnic.com2026-07-02 → 2026-08-03 · 3 obs
● 2026-07-02 13:24:44
● 2026-08-03 03:12:20
●NSns32.worldnic.com2026-07-02 → 2026-08-03 · 3 obs
● 2026-07-02 13:24:44
● 2026-08-03 03:12:20
○NSnsg1.namebrightdns.com2020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 19:50:40
○ 2026-07-02 13:24:44
○ 2026-08-03 03:12:20
○NSnsg2.namebrightdns.com2020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 19:50:40
○ 2026-07-02 13:24:44
○ 2026-08-03 03:12:20
●MXmx001.netsol.xion.oxcs.net2026-07-15 → 2026-08-03 · 3 obs
● 2026-07-15 03:06:50
● 2026-08-03 03:12:20
●MXmx002.netsol.xion.oxcs.net2026-07-15 → 2026-08-03 · 3 obs
● 2026-07-15 03:06:50
● 2026-08-03 03:12:20
●MXmx003.netsol.xion.oxcs.net2026-07-15 → 2026-08-03 · 3 obs
● 2026-07-15 03:06:50
● 2026-08-03 03:12:20
●MXmx004.netsol.xion.oxcs.net2026-07-15 → 2026-08-03 · 3 obs
● 2026-07-15 03:06:50
● 2026-08-03 03:12:20
●A162.159.135.422026-07-02 → 2026-08-03 · 3 obs
● 2026-07-02 13:24:44
● 2026-08-03 03:12:20
○A209.99.40.2222017-03-22 → 2017-03-22 · 3 obs
○ 2020-02-10 19:50:40
○ 2026-08-03 03:12:20
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-07-02 13:24:44
○ 2026-08-03 03:12:20
○PTRdns9.parkpage.foundationapi.com2017-03-22 → 2017-03-22 · 3 obs
○ 2026-07-02 13:24:44
○ 2026-08-03 03:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| erwtech.com | ns31.worldnic.com, ns32.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns31.worldnic.com, ns32.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erwtech.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 2 | ns31.worldnic.com, ns32.worldnic.com |
| MX | 4 | mx001.netsol.xion.oxcs.net (pri: 10), mx004.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS31.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns31.worldnic.com, ns32.worldnic.com)
Analysis
IP Addresses
erwtech.com points to a single IP number: 162.159.135.42.
Additional host names — help.uplike.com, edcmc.com, interactionrecruitment.co.uk and two others — share IP numbers with erwtech.com.
Name Servers
erwtech.com uses two name servers for its delegation: ns31.worldnic.com and ns32.worldnic.com.
erwtech.com shares its name server setup with other domains, including presonus.co.nz, comfortkeepers.net, chamco.com and two others.
At least some of erwtech.com's name servers are also used by other domains, among them safechargetrack.com.
ns31.worldnic.com resolves to 162.159.26.212. ns32.worldnic.com resolves to 162.159.27.146. Both host names point to a single IP number.
Mail Servers
Four mail servers handle email for erwtech.com: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
erwtech.com shares mail servers — at least in part — with other domains, including apg-usa.com, marsschool.com, elitepartyrentalkc.com and two others.
mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net each resolve to one IP address: mx001.netsol.xion.oxcs.net resolves to 173.45.18.128, mx002.netsol.xion.oxcs.net resolves to 173.45.18.129, mx003.netsol.xion.oxcs.net resolves to 51.81.206.108 and mx004.netsol.xion.oxcs.net resolves to 51.81.206.109.