perfcon.nl - robtex.com
perfcon.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-15 10:00:02 +0000 (EPOCH 1776247202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-15 #20 | ||||||
Same first word
Similar names
fencorp.com |
nefcorp.com |
repconf.com |
fencorp.me |
cenprof.com |
preconf.com |
npforce.org |
fcopner.com |
nefcorp.co.za |
prefcon.com |
openrfc.org |
conferp.org.br |
cenforp.com |
profcen.com |
npforce.com |
repofnc.com |
DNS History
11 records (8 active, 3 former)
●NSns0.transip.net2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●NSns1.transip.nl2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●NSns2.transip.eu2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●MXaspmx.l.google.com2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●MXaspmx2.googlemail.com2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
●MXaspmx3.googlemail.com2015-08-20 → 2026-04-15 · 2 obs
● 2026-04-15 10:48:28
○A83.86.143.2452015-08-20 → 2016-03-25 · 4 obs
● 2016-03-25 23:22:22
○ 2016-12-26 20:30:14
○ 2026-04-15 10:48:28
○A83.87.66.1882018-01-07 → 2018-01-07 · 4 obs
● 2018-01-07 07:13:00
○ 2026-04-06 01:25:30
○ 2026-04-15 10:48:28
○A83.87.67.742016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 20:30:14
○ 2018-01-07 07:13:00
○ 2026-04-15 10:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| perfcon.nl | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:37.97.199.195
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: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.transip.nl, ns0.transip.net... |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX3.GOOGLEMAIL.COM (pri: 10)... |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
Name Servers
perfcon.nl is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
perfcon.nl at least partially shares its name servers with other domains, for instance dagwijzer.nl, khgcc.nl, fearlessorganization.com, netlash.nl and spabookingsapp.com.
Host names with two IP numbers:
ns2.transip.eu points to: 2a01:7c8:f:c1f::195 and 37.97.199.195.
ns0.transip.net points to: 2a01:7c8:dddd:195::195 and 195.135.195.195.
ns1.transip.nl points to: 2a01:7c8:7000:195::195 and 195.8.195.195.
Mail Servers
Five mail servers handle perfcon.nl: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
perfcon.nl shares some mail servers with other domains, including actcart.com, ns500671.ns500754.ns500731.ns500742.ns500704.ns500742.ns500731.ns500688.ns500678.ns500649.ns500291.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500731.ns500754.ns500754.ns500754.ns500731.ns500754.ns500742.ns500705.ns500649.ns500649.ns500671.ns500291.ns500131.lustychickser.com, ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500734.ns500734.ns500734.ns500734.ns500699.ns500588.ns500693.ns500693.ns500612.ns500632.ns500612.dtrkdll.com and ns500731.ns500731.ns500671.ns500731.ns500731.ns500671.ns500704.ns500291.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com.
these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs
Host aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
Host aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
Host aspmx.l.google.com points to 2607:f8b0:4004:c09::1a and 142.251.16.26
Host alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
Host alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
Hosts pointing to 2800:3f0:4003:c0f::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Hosts pointing to 108.177.123.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Hosts pointing to 172.253.116.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com