mail.knowledgeengine.com - robtex.com
mail.knowledgeengine.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com β β οΈ Not in parent delegation | ||||||
| A | 97.74.98.65πΊπΈ GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com β οΈ Not in parent delegation | ||||||
| A | 173.201.66.65πΊπΈ GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
knowledgeengine.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com β | ||||||
| NS | ns4.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βNSns3.afternic.com2026-02-25 β 2026-02-25 Β· 2 obs
β 2026-02-25 07:47:38
βNSns4.afternic.com2026-02-25 β 2026-02-25 Β· 2 obs
β 2026-02-25 07:47:38
βA13.248.169.482026-02-25 β 2026-02-25 Β· 3 obs
β 2026-02-25 07:47:36
β 2026-02-25 07:47:38
βA65.175.112.2192015-07-15 β 2016-09-09 Β· 4 obs
β 2016-09-09 05:45:00
β 2026-02-25 07:47:36
β 2026-02-25 07:47:38
βA76.223.54.1462026-02-25 β 2026-02-25 Β· 3 obs
β 2026-02-25 07:47:36
β 2026-02-25 07:47:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeengine.com | ns3.afternic.com, ns4.afternic.com | 2 records |
β Authoritative Response
Server: 97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledgeengine.com (unsigned zone)
β±οΈ Timing
Total: 780ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
AI analysis
mail.knowledgeengine.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance 17sjx.com, uya.us, imperv.com, webtechnik.com and yeahyes.com share IP numbers with mail.knowledgeengine.com.
mail.knowledgeengine.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
mail.knowledgeengine.com uses the same name server setup as other domains, for instance adviseadviseadvise.com, tryplo.com, www.565888.com, alistboom.com and mail.therecipefactory.com.
mail.knowledgeengine.com shares name servers with other domains at least partially, for instance dgjp.com, hairlounge.co, ethercrowd.com, zjcg.com and design.media.
These name servers are commonly used with ns1.yuwang.com, ns2.yuwang.com, verification-kpzhmhhmpiyp2xjwkszdey.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Host names with one IP number:
ns3.afternic.com points to: 97.74.98.65.
ns4.afternic.com points to: 173.201.66.65.