guyolivier.com - robtex.com
guyolivier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.233.193.226🇳🇱 TrueServer-AS87.233.192.0/18 True | ||||||
| PTR | web03.wefocus.com | ||||||
| NS | auth01.dns.trueserver.nl ⭐ | ||||||
| A | 2001:9a8:0:10::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth01.dns.trueserver.nl | ||||||
| A | 213.193.210.2🇳🇱 TrueServer-AS213.193.210.0/24 | ||||||
| PTR | auth01.dns.trueserver.nl | ||||||
| NS | auth02.dns.trueserver.nl | ||||||
| A | 2001:9a8:0:11::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth02.dns.trueserver.nl | ||||||
| A | 193.28.152.2🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV | ||||||
| PTR | auth02.dns.trueserver.nl | ||||||
| NS | auth03.dns.trueserver.nl | ||||||
| A | 2001:9a8:0:12::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth03.dns.trueserver.nl | ||||||
| A | 213.239.136.2🇳🇱 TrueServer-AS213.239.136.0/24 | ||||||
| PTR | auth03.dns.trueserver.nl | ||||||
| MX | mail.guyolivier.com ⭐ | ||||||
| A | 2a00:7b80:3042:2000::25🇳🇱 Snel2a00:7b80::/32 .com B.V. | ||||||
| PTR | mail.wefocus.com | ||||||
| A | 193.34.167.25🇳🇱 Snel193.34.167.0/24 .com B.V. | ||||||
| PTR | mail.wefocus.com | ||||||
| TXT | v=spf1 a include:_spf.beehost.eu include:spf.wefocus.com ~all | ||||||
| SOA | auth01.dns.trueserver.nlhostmaster@trueserver.nl 2016-11-23 #12 | ||||||
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=1783994037 | ||||||
Subdomains
mail.guyolivier.com |
Same first word
guyolivier.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSauth01.dns.trueserver.nl2015-07-10 → 2026-07-14 · 2 obs
● 2026-07-14 02:20:18
●NSauth02.dns.trueserver.nl2015-07-10 → 2026-07-14 · 2 obs
● 2026-07-14 02:20:18
●NSauth03.dns.trueserver.nl2015-07-10 → 2026-07-14 · 2 obs
● 2026-07-14 02:20:18
●MXmail.guyolivier.com2015-11-11 → 2026-07-14 · 3 obs
● 2015-11-11 22:04:12
● 2026-07-14 02:20:18
○MXmail.wefocus.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-11 22:04:12
○ 2026-07-14 02:20:18
●A87.233.193.2262015-07-10 → 2026-07-14 · 2 obs
● 2026-07-14 02:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guyolivier.com | auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl | - |
✅ Authoritative Response
Server:193.28.152.2
NS records: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guyolivier.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.233.193.226 |
| NS | 3 | auth03.dns.trueserver.nl, auth01.dns.trueserver.nl... |
| MX | 1 | mail.guyolivier.com (pri: 10) |
| TXT | 1 | v=spf1 a include:_spf.beehost.eu include |
| SOA | 1 | auth01.dns.trueserver.nl hostmaster.true |
Analysis
Hierarchy
mail.guyolivier.com is a subdomain of guyolivier.com.
IP Addresses
guyolivier.com points to a single IP number: 87.233.193.226.
Additional host names — parking-network.com, puurfem.com, petit-paris.nl and two others — share IP numbers with guyolivier.com.
Name Servers
guyolivier.com is served by three name servers: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.
The name servers of guyolivier.com overlap at least partially with those of other domains — among them 96.233.87.in-addr.arpa, symbaloo.us, itix.nl and two more.
These name servers commonly appear in delegations together with ns1.trueserver.nl, ns2.trueserver.nl, ns3.trueserver.nl and 3 other.
The hostnames auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl each direct to two IP addresses — auth01.dns.trueserver.nl to 213.193.210.2 and 2001:9a8:0:10::2, auth02.dns.trueserver.nl to 193.28.152.2 and 2001:9a8:0:11::2, and auth03.dns.trueserver.nl to 213.239.136.2 and 2001:9a8:0:12::2.
Mail Servers
guyolivier.com has one mail server: mail.guyolivier.com.
mail.guyolivier.com resolves to two IP numbers — 193.34.167.25 and 2a00:7b80:3042:2000::25.