knowledgism.com - robtex.com
knowledgism.com
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 | ||||||
Up
mail.knowledgism.com |
Same first word
knowledgism.com |
DNS History
17 records (11 active, 6 former)
●NSmarge.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
○NSns19.domaincontrol.com2015-07-02 → 2017-04-05 · 4 obs
● 2017-04-05 08:03:12
○ 2026-02-21 17:55:04
○ 2026-02-21 17:55:06
○NSns20.domaincontrol.com2015-07-02 → 2017-04-05 · 4 obs
● 2017-04-05 08:03:12
○ 2026-02-21 17:55:04
○ 2026-02-21 17:55:06
●NSpiotr.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
●MXalt1.aspmx.l.google.com2017-04-05 → 2026-02-21 · 3 obs
● 2017-04-05 08:03:12
● 2026-02-21 17:55:06
●MXalt2.aspmx.l.google.com2017-04-05 → 2026-02-21 · 3 obs
● 2017-04-05 08:03:12
● 2026-02-21 17:55:06
●MXaspmx.l.google.com2017-04-05 → 2026-02-21 · 3 obs
● 2017-04-05 08:03:12
● 2026-02-21 17:55:06
●MXaspmx2.googlemail.com2017-04-05 → 2026-02-21 · 3 obs
● 2017-04-05 08:03:12
● 2026-02-21 17:55:06
●MXaspmx3.googlemail.com2017-04-05 → 2026-02-21 · 3 obs
● 2017-04-05 08:03:12
● 2026-02-21 17:55:06
○MXmail.knowledgism.com2016-04-10 → 2016-07-15 · 5 obs
● 2016-04-10 00:19:14
● 2016-07-15 14:13:02
○ 2017-04-05 08:03:12
○ 2026-02-21 17:55:06
○MXmailstore1.secureserver.net2015-07-02 → 2016-01-17 · 4 obs
● 2016-01-17 11:13:22
○ 2016-04-10 00:19:14
○ 2026-02-21 17:55:06
○MXsmtp.secureserver.net2015-07-02 → 2016-01-17 · 4 obs
● 2016-01-17 11:13:22
○ 2016-04-10 00:19:14
○ 2026-02-21 17:55:06
●A104.21.73.2332026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
●A172.67.193.182026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
○A23.229.245.02015-07-02 → 2017-04-05 · 4 obs
● 2017-04-05 08:03:12
○ 2026-02-21 17:55:04
○ 2026-02-21 17:55:06
●A2606:4700:3030::6815:49e92026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
●A2606:4700:3033::ac43:c1122026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:55:04
● 2026-02-21 17:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgism.com | piotr.ns.cloudflare.com, marge.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.222
NS records: piotr.ns.cloudflare.com, marge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgism.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.233, 172.67.193.18 |
| AAAA | 2 | 2606:4700:3033::ac43:c112, 2606:4700:3030::6815:49e9 |
| NS | 2 | marge.ns.cloudflare.com, piotr.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 5 | facebook-domain-verification=p9pul53rft7, google-site-verification=MBPeHD4RhMK3lTk... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marge.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (piotr.ns.cloudflare.com, piotr.ns.cloudflare.com, piotr.ns.cloudflare.com...)
AI analysis
knowledgism.com is a parent of mail.knowledgism.com.
knowledgism.com points to four IP numbers: 2606:4700:3030::6815:49e9, 2606:4700:3033::ac43:c112, 104.21.73.233 and 172.67.193.18.
Other host names, for instance givegift.center, mail.ukfreemarketplace.co.uk, indiantube.porn, egt-mp.com and www.nkw.ac.th share IP numbers with knowledgism.com.
Delegation for knowledgism.com rests with two name servers, marge.ns.cloudflare.com and piotr.ns.cloudflare.com.
knowledgism.com shares the same name server setup as other domains, including dcdi.net, pokharahosting.com, afghanpix.com, qrcodegeneratorfree.com and directinter.net.
knowledgism.com at least partially shares name servers with other domains, for instance rae2015.ru, chin-sing.com, groupdiy.com, syxinyujituan.com and mcreate.ru.
These name servers are commonly used with betty.ns.cloudflare.com and valentin.ns.cloudflare.com.
Host names with six IP numbers: marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191. piotr.ns.cloudflare.com points to: 2606:4700:58::adf5:3bde, 2803:f800:50::6ca2:c1de, 2a06:98c1:50::ac40:21de, 108.162.193.222, 172.64.33.222 and 173.245.59.222.
knowledgism.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
knowledgism.com shares mail servers with other domains at least in part, for instance smilykiddos.com, ns500754.ns500742.ns500671.ns500705.ns500688.ns500705.ns500678.ns500705.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500754.ns500742.ns500754.ns500731.ns500742.ns500671.ns500731.ns500704.ns500666.lustychickser.com, ns500693.ns500693.ns500734.ns500693.ns500693.ns500588.ns500588.ns500693.ns500699.ns500588.ns500683.ns500588.ns500683.ns500699.ns500612.ns500110.dtrkdll.com and ns500698.ns500698.ns500698.ns500759.ns500735.ns500736.ns500735.ns500698.ns500735.ns500698.ns500652.ns500619.trackreceptor.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.