knotheory.com - robtex.com
knotheory.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.32🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| NS | dns1.namecheaphosting.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.namecheaphosting.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.knotheory.com ⭐ | ||||||
| A | 198.54.125.197🇺🇸 NAMCHEAP-PH198.54.125.0/24 | ||||||
| PTR | premium71-1.web-hosting.com | ||||||
| TXT | klaviyo-site-verification=NpwPLS | ||||||
| TXT | v=spf1 +mx +a +ip4:198.54.125.250 +include:spf.web-hosting.com ~all | ||||||
| TXT | google-site-verification=2FaDKksgvTE9Q9FbInau3eTbTnURAjvrhSUdN9rjDQI | ||||||
| TXT | google-site-verification=FaJbyhn41pZIDO46idrB4GmsVjNJ_nUd0hi_UfO0CUw | ||||||
| TXT | google-site-verification=lPfLKG-G4XjPOiuvbDVFxTof024QwN9dfRo2Cjl4-Kw | ||||||
| SOA | dns1.namecheaphosting.comcpanel@tech.namecheap.com serial=1774282764 | ||||||
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=1774529672 | ||||||
Same first word
knotheory.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.namecheaphosting.com2016-03-26 → 2026-03-26 · 3 obs
● 2016-03-26 07:47:44
● 2026-03-26 13:22:10
●NSdns2.namecheaphosting.com2016-03-26 → 2026-03-26 · 3 obs
● 2016-03-26 07:47:44
● 2026-03-26 13:22:10
○NSns1.netfirms.com2015-05-17 → 2015-12-22 · 4 obs
● 2015-12-22 11:24:22
○ 2016-03-26 07:47:44
○ 2026-03-26 13:22:10
○NSns2.netfirms.com2015-05-17 → 2015-12-22 · 4 obs
● 2015-12-22 11:24:22
○ 2016-03-26 07:47:44
○ 2026-03-26 13:22:10
●MXmail.knotheory.com2016-03-26 → 2026-03-26 · 3 obs
● 2016-03-26 07:47:44
● 2026-03-26 13:22:10
○MXmx.knotheory.com2015-05-17 → 2015-12-22 · 4 obs
● 2015-12-22 11:24:22
○ 2016-03-26 07:47:44
○ 2026-03-26 13:22:10
○A204.93.213.452015-05-17 → 2015-05-17 · 3 obs
○ 2015-10-20 00:04:42
○ 2026-03-26 13:22:10
●A23.227.38.322015-10-20 → 2026-03-26 · 3 obs
● 2015-10-20 00:04:42
● 2026-03-26 13:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| knotheory.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knotheory.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 1 | mail.knotheory.com (pri: 0) |
| TXT | 5 | klaviyo-site-verification=NpwPLS, v=spf1 +mx +a +ip4:198.54.125.250 +inclu... |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
IP Addresses
knotheory.com points to a single IP: 23.227.38.32.
Other host names, for instance thetrendytoddlers.com, facet.com.mx, sewanti.com, petromarine.com and mac-hq.com share IP numbers with knotheory.com.
Name Servers
Two name servers dns1.namecheaphosting.com and dns2.namecheaphosting.com handle delegation for knotheory.com.
knotheory.com uses the same name server setup as other domains, for example residentk.com, musclestangsofmiami.com, qureshikarahi.com, simplycrochet.com and aihce2015.org.
knotheory.com partially shares name servers with other domains, such as jpservers.in and blog66marriages.shop.
Host names with two IP numbers:
dns1.namecheaphosting.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.namecheaphosting.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
knotheory.com is handled by a single mail server, mail.knotheory.com.
mail.knotheory.com points to a single IP: 198.54.125.197.