knowledgeproblem.com - robtex.com
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knowledgeproblem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.253.123🇺🇸 ORACLE-OCI-31898 | ||||||
| PTR | box5791.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80 Cloudflare | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175 Cloudflare | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | alt1.aspmx.l.google.com ⭐ | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google | ||||||
| A | 108.177.123.27🇺🇸 Google | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com ⭐ | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com ⭐ | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com ⭐ | ||||||
| A | 2a00:1450:400c:c00::1b🇧🇪 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| PTR | ws-in-x1b.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c23::1a🇺🇸 Google | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 142.251.163.26🇺🇸 Google | ||||||
| PTR | wv-in-f26.1e100.net | ||||||
| TXT | v=spf1 ip4:162.241.253.123 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box5791.bluehost.com 2025-12-01 #0 | ||||||
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=1770504097 | ||||||
rank #353447 in the tld
Same first word
knowledgeproblem.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeproblem.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server: 162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeproblem.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.253.123 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 5 | alt3.aspmx.l.google.com (pri: 0), aspmx.l.google.com (pri: 0)... |
| TXT | 1 | v=spf1 ip4:162.241.253.123 a mx include: |
| SOA | 1 | ns1.bluehost.com root.box5791.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
AI analysis
knowledgeproblem.com resolves to one IP number: 162.241.253.123.
other host names including unkedu.com, mail.loveandrate.com, mail.thelinares.net, biolink.tech and dabuti.net share IP numbers with knowledgeproblem.com.
knowledgeproblem.com is delegated to two name servers ns1.bluehost.com and ns2.bluehost.com.
knowledgeproblem.com shares the same name server setup as other domains, for instance themerchantmachine.com, patoncreative.com, firstlibertyloans.com, powerpointninja.com and gkhowlong.com.
Host names with one IP number:
ns1.bluehost.com points to 162.159.24.80
ns2.bluehost.com points to 162.159.25.175
knowledgeproblem.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
knowledgeproblem.com shares some mail servers with other domains, at least partially, for instance hillelwayne.com, ns500693.ns500693.ns500734.ns500734.ns500734.ns500699.ns500683.ns500588.ns500588.ns500699.ns500612.ns500602.dtrkdll.com, ns500698.ns500759.ns500698.ns500735.ns500735.ns500698.ns500735.ns500735.ns500576.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com, ns500759.ns500698.ns500698.ns500735.ns500736.ns500736.ns500698.ns500735.ns500736.ns500698.ns500698.ns500698.ns500698.ns500686.ns500576.ns500576.trackreceptor.com and ns500754.ns500742.ns500731.ns500731.ns500742.ns500731.ns500671.ns500704.ns500671.ns500678.ns500688.ns500678.ns500291.ns500131.lustychickser.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 142.251.163.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26