knowledgecenter.com - robtex.com
knowledgecenter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.146.129🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 129.146.96.66.static.eigbox.net | ||||||
| NS | ns1.verio.com ⭐ | ||||||
| A | 66.96.142.149🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 149.142.96.66.static.eigbox.net | ||||||
| NS | ns2.verio.com | ||||||
| A | 65.254.254.161🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | 65-254-254-161.yourhostingaccount.com | ||||||
| MX | mx.knowledgecenter.com ⭐ | ||||||
| A | 66.96.140.158🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 158.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.159🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 159.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.verio.comdnsadmin@verio.com 2016-12-05 #80 | ||||||
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=1774812522 | ||||||
Previously MX for
knowledgecenter.com |
Subdomains
mx.knowledgecenter.com |
Same first word
knowledgecenter.net |
knowledgecenter.co.in |
knowledgecenter.org |
knowledgecenter.info |
knowledgecenter.in |
knowledgecenter.de |
knowledgecenter.com |
knowledgecenter.support |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.secure.net2015-07-07 → 2016-06-21 · 4 obs
● 2016-06-21 10:16:58
○ 2017-03-27 22:54:14
○ 2026-03-29 19:58:26
●NSns1.verio.com2017-03-27 → 2026-03-29 · 3 obs
● 2017-03-27 22:54:14
● 2026-03-29 19:58:26
○NSns2.secure.net2015-07-07 → 2016-06-21 · 4 obs
● 2016-06-21 10:16:58
○ 2017-03-27 22:54:14
○ 2026-03-29 19:58:26
●NSns2.verio.com2017-03-27 → 2026-03-29 · 3 obs
● 2017-03-27 22:54:14
● 2026-03-29 19:58:26
○MXknowledgecenter.com2015-07-07 → 2016-06-21 · 4 obs
● 2016-06-21 10:16:58
○ 2017-03-27 22:54:14
○ 2026-03-29 19:58:26
●MXmx.knowledgecenter.com2017-03-27 → 2026-03-29 · 3 obs
● 2017-03-27 22:54:14
● 2026-03-29 19:58:26
○A130.94.179.752015-07-07 → 2016-06-21 · 4 obs
● 2016-06-21 10:16:58
○ 2017-03-27 22:54:14
○ 2026-03-29 19:58:26
●A66.96.146.1292017-03-27 → 2026-03-29 · 3 obs
● 2017-03-27 22:54:14
● 2026-03-29 19:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| knowledgecenter.com | ns1.verio.com, ns2.verio.com | 2 records |
✅ Authoritative Response
Server:65.254.254.161
NS records: ns1.verio.com, ns2.verio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgecenter.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.146.129 |
| NS | 2 | ns2.verio.com, ns1.verio.com |
| MX | 1 | mx.knowledgecenter.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.verio.com dnsadmin.verio.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.verio.com, ns2.verio.com)
Analysis
Hierarchy
The parent of mx.knowledgecenter.com is knowledgecenter.com.
IP Addresses
knowledgecenter.com points to IP number: 66.96.146.129.
Other host names such as tri-statebiomedical.com, www.nman.com, frontexchange.primitivelogic.com, kinlinrutherford.com and hwuc.com share IPs with knowledgecenter.com.
Name Servers
knowledgecenter.com is delegated to two name servers: ns1.verio.com and ns2.verio.com.
knowledgecenter.com shares the same name server setup as newenglandlawnsprinklers.com, rockingjb.com, lasenvidias.com, bassettassoc.net and avellinovino.info.
knowledgecenter.com at least partially shares name servers with other domains, for instance crovetto.net, evofoot.com, jasminepearl.com, calarchivists.org and 1stmotors.com.
these name servers are commonly used with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.ipage.com and ns2.ipage.com.
Host names with a single IP:
ns1.verio.com points to 66.96.142.149.
ns2.verio.com points to 65.254.254.161.
Mail Servers
knowledgecenter.com is handled by a single mail server, mx.knowledgecenter.com.
mx.knowledgecenter.com points to two IPs: 66.96.140.158 and 66.96.140.159.