knowinc.com - robtex.com
knowinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1774542387 | ||||||
Same first word
knowinc.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:38
○NSns13.worldnic.com2015-05-27 → 2017-01-09 · 3 obs
● 2017-01-09 22:45:06
○ 2026-03-26 16:48:38
○NSns14.worldnic.com2015-05-27 → 2017-01-09 · 3 obs
● 2017-01-09 22:45:06
○ 2026-03-26 16:48:38
●NSns2.afternic.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:38
○MX.2026-03-26 → 2026-03-26 · 1 obs
○MXp.webcom.ctmail.com2015-12-28 → 2017-01-09 · 3 obs
● 2017-01-09 22:45:06
○ 2026-03-26 16:48:38
●A13.248.169.482026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:38
○A216.94.1.1792015-05-27 → 2017-01-09 · 3 obs
● 2017-01-09 22:45:06
○ 2026-03-26 16:48:38
●A76.223.54.1462026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| knowinc.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowinc.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
knowinc.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including watertimers.com, kesuka.com, aurinkotalo.com, manuka.site and coastaltubs.com share IP numbers with knowinc.com.
Name Servers
knowinc.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
knowinc.com shares the same name server setup as other domains, for instance host-58-114-237-245.dynamic.kbtelecom.net, wtva.org, abcjoy.com, garageclean.com and low-coder.com.
knowinc.com at least partially shares name servers with other domains, for instance ryderrs.com, joinelio.com, imadriver.com, ybbl.com and rya.info.
these name servers are often used together with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-jz2jmwqdqoxci4jvnbftxx.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.