theengineering100.com - robtex.com
theengineering100.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.212.82.150🇺🇸 Google35.212.0.0/17 | ||||||
| PTR | 150.82.212.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:theengineering100.com.spf.auto.dnssmarthost.net include... | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=35 | ||||||
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=1771291435 | ||||||
DNS History
9 records (6 active, 3 former)
●NSns1.siteground.net2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:45:40
●NSns2.siteground.net2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:45:40
○NSns55.domaincontrol.com2019-03-29 → 2019-03-29 · 2 obs
○ 2026-03-12 21:45:40
○NSns56.domaincontrol.com2019-03-29 → 2019-03-29 · 2 obs
○ 2026-03-12 21:45:40
●MXmx10.antispam.mailspamprotection.com2026-03-12 → 2026-03-12 · 1 obs
●MXmx20.antispam.mailspamprotection.com2026-03-12 → 2026-03-12 · 1 obs
●MXmx30.antispam.mailspamprotection.com2026-03-12 → 2026-03-12 · 1 obs
●A35.212.82.1502026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:45:40
○A50.63.202.332019-03-29 → 2019-03-29 · 2 obs
○ 2026-03-12 21:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| theengineering100.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server: 75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theengineering100.com (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.82.150 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx20.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:theengineering100. |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
theengineering100.com resolves to one IP number: 35.212.82.150.
Other host names, for instance thewisconsin100.com, thearizona100.com, www.the100companies.com, thealaska100.com and thenewhampshire100.com share IP numbers with theengineering100.com.
Name Servers
theengineering100.com's delegation uses two name servers: ns1.siteground.net and ns2.siteground.net.
theengineering100.com uses the same name server setup as other domains, such as subaia.com, sicof.it, petrinakent.com, wajtnajt.com and kfz-parts.at.
theengineering100.com at least partially shares name servers with other domains, including fanclubthailand.co.uk, traslochiaroma.eu, alpha-mg.co.uk, casinoencyclopedia.com and yourfundsdirect.com.
Host names with a single IP address: ns1.siteground.net points to 75.2.77.104; ns2.siteground.net points to 99.83.229.113.
Mail Servers
Three mail servers handle theengineering100.com: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
theengineering100.com shares at least some mail servers with other domains, for example getpaddee.com, 5ayoyo.com, itsdigidal.com, filmy-(0x706f726e)o.org and familydentalunioncity.com.
Host names with a single IP:
mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.