kollenburgdesign.com - robtex.com
kollenburgdesign.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=1778771386 | ||||||
Subdomains
mail.kollenburgdesign.com |
Same first word
kollenburgdesign.com |
DNS History
13 records (7 active, 6 former)
●NShazel.ns.cloudflare.com2026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
●NSmustafa.ns.cloudflare.com2026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
○NSns1.metaregistrar.nl2015-05-22 → 2017-08-16 · 4 obs
● 2017-08-16 20:53:24
○ 2026-05-09 15:34:00
○ 2026-05-14 15:10:28
○NSns2.metaregistrar.nl2015-05-22 → 2017-08-16 · 4 obs
● 2017-08-16 20:53:24
○ 2026-05-09 15:34:00
○ 2026-05-14 15:10:28
○MXmailfilter1.mijndomein.nl2015-05-22 → 2017-08-16 · 4 obs
● 2017-08-16 20:53:24
○ 2026-05-09 15:34:00
○ 2026-05-14 15:10:28
○MXmailfilter2.mijndomein.nl2015-05-22 → 2017-08-16 · 4 obs
● 2017-08-16 20:53:24
○ 2026-05-09 15:34:00
○ 2026-05-14 15:10:28
●MXsmtp.google.com2026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
●A104.21.69.212026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
●A172.67.202.2122026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
○A188.93.150.512015-05-22 → 2016-04-08 · 4 obs
● 2016-04-08 04:49:36
○ 2016-11-25 16:10:26
○ 2026-05-14 15:10:28
○A23.235.37.1192016-11-25 → 2017-08-16 · 5 obs
● 2016-11-25 16:10:26
● 2017-08-16 20:53:24
○ 2026-05-09 15:34:00
○ 2026-05-14 15:10:28
●A2606:4700:3034::ac43:cad42026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
●A2606:4700:3036::6815:45152026-05-09 → 2026-05-14 · 3 obs
● 2026-05-09 15:34:00
● 2026-05-14 15:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| kollenburgdesign.com | hazel.ns.cloudflare.com, mustafa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.157
NS records: hazel.ns.cloudflare.com, mustafa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kollenburgdesign.com (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.202.212, 104.21.69.21 |
| AAAA | 2 | 2606:4700:3036::6815:4515, 2606:4700:3034::ac43:cad4 |
| NS | 2 | hazel.ns.cloudflare.com, mustafa.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 4 | brevo-code:e63156aee3296db49cfba9fc13ad2, google-site-verification=HsVZLBJH16fELia... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hazel.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hazel.ns.cloudflare.com, hazel.ns.cloudflare.com, hazel.ns.cloudflare.com...)
Analysis
Hierarchy
kollenburgdesign.com is a parent of mail.kollenburgdesign.com.
IP Addresses
kollenburgdesign.com points to four IP numbers: 2606:4700:3034::ac43:cad4, 2606:4700:3036::6815:4515, 104.21.69.21 and 172.67.202.212.
Other host names, for instance acc.trueanchorcub.com, iwar.com.cn, saiplas.com, thenerdgroup.net and kgjs.al share IP numbers with kollenburgdesign.com.
Name Servers
Delegation for kollenburgdesign.com rests with two name servers, hazel.ns.cloudflare.com and mustafa.ns.cloudflare.com.
kollenburgdesign.com shares the same name server setup as other domains, including djumbo.eu, stijlendetail.nl, lurgid.com, epoch.biz and oudeplank.nl.
kollenburgdesign.com at least partially shares name servers with other domains, for instance umkudus.ac.id, taf.com.cy, q7764.com, social-aim.com and barislight.eu.
These name servers are often used together with dakota.ns.cloudflare.com, tegan.ns.cloudflare.com, haley.ns.cloudflare.com, rodrigo.ns.cloudflare.com and summer.ns.cloudflare.com.
Host names with six IP numbers: hazel.ns.cloudflare.com points to: 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157. mustafa.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.
Mail Servers
kollenburgdesign.com is handled by a single mail server, smtp.google.com.
kollenburgdesign.com uses the same mail server configuration as other domains, such as lagottolady.com, lascorps.com, stjohns-indianapolis.org, finance-experts.de and boomaround.com.
kollenburgdesign.com shares mail servers with other domains at least in part, for instance villageofbrookville.gov, cipacmx.com, inhold.net, marketpulse.co.kr and aiohomes.com.vn.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 142.250.101.26, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.