bobkruithof.com - robtex.com
bobkruithof.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 77.250.216.230🇳🇱 TNF-AS77.250.0.0/15 VODAFONE_ZIGGO | ||||||
| PTR | 77-250-216-230.cable.dynamic.v4.ziggo.nl | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| A | 2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| MX | bobkruithof.com ⭐ 🔒 | ||||||
| A | 77.250.216.230🇳🇱 TNF-AS77.250.0.0/15 VODAFONE_ZIGGO | ||||||
| PTR | 77-250-216-230.cable.dynamic.v4.ziggo.nl | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2021-09-02 #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=1775986782 | ||||||
MX for
bobkruithof.com |
Same first word
bobkruithof.com |
DNS History
6 records (5 active, 1 former)
●NSns0.transip.net2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:24
●NSns1.transip.nl2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:24
●NSns2.transip.eu2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:24
●MXbobkruithof.com2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:24
●A77.250.216.2302021-06-10 → 2026-04-12 · 3 obs
● 2021-06-10 17:21:36
● 2026-04-12 10:03:24
○A77.72.144.62015-05-22 → 2018-05-19 · 4 obs
● 2018-05-19 22:11:06
○ 2021-06-10 17:21:36
○ 2026-04-12 10:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bobkruithof.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:195.8.195.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.250.216.230 |
| NS | 3 | ns0.transip.net, ns1.transip.nl... |
| MX | 1 | bobkruithof.com (pri: 10) |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Mail Server Role
bobkruithof.com is the mail server for bobkruithof.com.
IP Addresses
bobkruithof.com resolves to a single IP: 77.250.216.230.
Other host names, for instance, supersniperguy.com and 77-250-216-230.cable.dynamic.v4.ziggo.nl share IP numbers with bobkruithof.com.
Name Servers
bobkruithof.com delegates to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
bobkruithof.com shares some name servers with other domains, for example buildsite.nl, kidspartyeleanora.nl, toploader.nl, inbs.nl and ledspiegel.be.
Host names with two IP numbers:
ns2.transip.eu: 2a01:7c8:f:c1f::195 and 37.97.199.195
ns0.transip.net: 2a01:7c8:dddd:195::195 and 195.135.195.195
ns1.transip.nl: 2a01:7c8:7000:195::195 and 195.8.195.195
Mail Servers
One mail server handles bobkruithof.com.
Host name bobkruithof.com points to IP 77.250.216.230.