johnknappe.com - robtex.com
johnknappe.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=1774540547 | ||||||
Same first word
johnknappe.com |
DNS History
19 records (4 active, 15 former)
●NSheidi.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 16:13:46
● 2026-03-26 16:13:48
●NSlakas.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 16:13:46
● 2026-03-26 16:13:48
○NSns33.domaincontrol.com2015-08-14 → 2016-03-24 · 4 obs
● 2016-03-24 13:51:08
○ 2016-07-01 00:18:06
○ 2026-03-26 16:13:48
○NSns34.domaincontrol.com2015-08-14 → 2016-03-24 · 4 obs
● 2016-03-24 13:51:08
○ 2016-07-01 00:18:06
○ 2026-03-26 16:13:48
○NSns65.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○NSns66.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○MXjohnknappe-com.mail.protection.outlook.com2017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○MXmailstore1.secureserver.net2015-08-14 → 2016-03-24 · 4 obs
● 2016-03-24 13:51:08
○ 2016-07-01 00:18:06
○ 2026-03-26 16:13:48
●MXmx01.mail.icloud.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 16:13:46
● 2026-03-26 16:13:48
●MXmx02.mail.icloud.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 16:13:46
● 2026-03-26 16:13:48
○MXsmtp.secureserver.net2015-08-14 → 2016-03-24 · 4 obs
● 2016-03-24 13:51:08
○ 2016-07-01 00:18:06
○ 2026-03-26 16:13:48
○A184.168.221.312017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A184.168.221.602016-03-24 → 2016-03-24 · 4 obs
● 2016-03-24 13:51:08
○ 2016-07-01 00:18:06
○ 2026-03-26 16:13:48
○A50.63.202.102017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A50.63.202.152017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A50.63.202.162017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A50.63.202.202017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A50.63.202.72017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 06:53:32
○ 2026-03-26 16:13:46
○ 2026-03-26 16:13:48
○A66.6.44.42015-08-14 → 2015-12-20 · 4 obs
● 2015-12-20 07:57:26
○ 2016-03-24 13:51:08
○ 2026-03-26 16:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| johnknappe.com | lakas.ns.cloudflare.com, heidi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.236
NS records: lakas.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnknappe.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | heidi.ns.cloudflare.com, lakas.ns.cloudflare.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=CrzNNGM1FJvBp8ke, v=spf1 include:icloud.com ~all |
| SOA | 1 | heidi.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lakas.ns.cloudflare.com, lakas.ns.cloudflare.com, lakas.ns.cloudflare.com...)
Analysis
Name Servers
johnknappe.com is delegated to two name servers heidi.ns.cloudflare.com and lakas.ns.cloudflare.com.
johnknappe.com shares the same name server setup as other domains, for instance coachimmobiliare.it, leonidmail.com, synextya.com, almacube.com and 14spm.com.
johnknappe.com at least partially shares name servers with other domains, for instance otitek.com, rizqgroup.com, geraisferramentas.com.br, rainbowsundogs.com and www-9044.com.
these name servers are often used together with deb.ns.cloudflare.com, jaziel.ns.cloudflare.com, alina.ns.cloudflare.com and rex.ns.cloudflare.com.
Host names with six IP numbers:
Host name heidi.ns.cloudflare.com points to: 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236.
Host name lakas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.
Mail Servers
Two mail servers handle johnknappe.com: mx01.mail.icloud.com and mx02.mail.icloud.com.
johnknappe.com shares the same mail server setup as other domains, for instance bracke.net, xclavian.com, idlefficient.com, jeremyjanin.com and pad.com.
johnknappe.com shares at least some mail servers with other domains, including seaofdeadfaces.com, kroesch.net, lastucase.com and ggonzales.com.
Host names with six IP numbers:
The host names mx01.mail.icloud.com and mx02.mail.icloud.com point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.