knowledgeengineering.co - robtex.com
knowledgeengineering.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.212.114.177🇺🇸 Google35.212.0.0/17 | ||||||
| PTR | 177.114.212.35.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:knowledgeengineering.co.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=11 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759765141 | ||||||
Same first word
knowledgeengineering.org |
knowledgeengineering.blogspot.com |
knowledgeengineering.co |
knowledgeengineering.com |
knowledgeengineering.de |
knowledgeengineering.ai |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.siteground.net2026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
●NSns2.siteground.net2026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
●MXmx10.antispam.mailspamprotection.com2026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
●MXmx20.antispam.mailspamprotection.com2026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
●MXmx30.antispam.mailspamprotection.com2026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
●A35.212.114.1772026-09-18 → 2026-09-24 · 2 obs
● 2026-09-24 00:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| knowledgeengineering.co | 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 knowledgeengineering.co (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.114.177 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx30.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:knowledgeengineeri |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
knowledgeengineering.co resolves to just one IP address, 35.212.114.177.
Two other host names, along with beddgroup.com, yinzerrewards.com and workwithnanaki.shop, also share IP numbers with knowledgeengineering.co.
Name Servers
DNS delegation for knowledgeengineering.co points to two name servers: ns1.siteground.net and ns2.siteground.net.
knowledgeengineering.co shares its NS records with other domains, for example woodlandsdriveways.co.uk, ketsworth.com, mommareview.com and two others.
knowledgeengineering.co shares at least some of its name servers with other domains, including phillips.edu.au, artichokesandzinnias.com, zanoply.com and two others.
ns1.siteground.net and ns2.siteground.net each resolve to one IP number: ns1.siteground.net points to 75.2.77.104 and ns2.siteground.net points to 99.83.229.113.
Mail Servers
knowledgeengineering.co is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
There is at least a partial MX overlap between knowledgeengineering.co and other domains, including mateosrealestate.com, nutritionsolutionsclients.com, chatads.ca and two others.
mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com all have one IP address each — mx10.antispam.mailspamprotection.com directs to 34.149.79.66, mx20.antispam.mailspamprotection.com directs to 34.120.156.61 and mx30.antispam.mailspamprotection.com directs to 34.111.121.216.