knopfusa.com - robtex.com
knopfusa.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=1777283486 | ||||||
Subdomains
www.knopfusa.com |
Same first word
knopfusa.com |
Similar names
DNS History
15 records (5 active, 10 former)
●NSns51.domaincontrol.com2015-07-11 → 2026-04-27 · 2 obs
● 2026-04-27 09:52:10
●NSns52.domaincontrol.com2015-07-11 → 2026-04-27 · 2 obs
● 2026-04-27 09:52:10
●MXknopfusa-com.mail.eo.outlook.com2015-07-11 → 2026-04-27 · 2 obs
● 2026-04-27 09:52:10
●A15.197.225.1282026-04-12 → 2026-04-27 · 3 obs
● 2026-04-12 01:30:28
● 2026-04-27 09:52:10
○A184.168.221.112018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A184.168.221.202018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A184.168.221.302018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A184.168.221.92018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A208.109.181.622015-07-11 → 2015-11-18 · 4 obs
● 2015-11-18 10:37:58
○ 2016-02-07 16:55:24
○ 2026-04-27 09:52:10
●A3.33.251.1682026-04-12 → 2026-04-27 · 3 obs
● 2026-04-12 01:30:28
● 2026-04-27 09:52:10
○A50.62.69.12016-02-07 → 2017-02-04 · 5 obs
● 2016-02-07 16:55:24
● 2017-02-04 14:54:14
○ 2018-09-12 11:32:34
○ 2026-04-27 09:52:10
○A50.63.202.112018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A50.63.202.172018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A50.63.202.232018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
○A50.63.202.242018-09-12 → 2018-09-12 · 4 obs
● 2018-09-12 11:32:34
○ 2026-04-12 01:30:28
○ 2026-04-27 09:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| knopfusa.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knopfusa.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | knopfusa-com.mail.eo.outlook.com (pri: 0 |
| TXT | 3 | google-site-verification=8FMBEy3-lTyj55u, v=spf1 include:outlook.com ~all... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
knopfusa.com is the parent of www.knopfusa.com.
IP Addresses
knopfusa.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including coqunol.com, kpark.me, reachprop.com, wikispeed.org and zonedfitness.com share IP numbers with knopfusa.com.
Name Servers
knopfusa.com is delegated to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
knopfusa.com shares the same name server setup as other domains, for instance swcea.com, bizfandom.com, pcitransformers.com, thelodgeateagleridge.com and accountingtaxadvisor.com.
Host names with two IP numbers:
The host name ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; the host name ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
knopfusa.com is handled by a single mail server, knopfusa-com.mail.eo.outlook.com.
Host knopfusa-com.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:f802::3, 2a01:111:f403:f804::1, 2a01:111:f403:f90c::, 2a01:111:f403:f90f::, 52.101.8.51, 52.101.9.12, 52.101.9.20 and 52.101.11.19.