`fr.optimaltest.com`

DNSSEC	⚠️ Not signed
A	194.90.64.151^{🇮🇱 NV-ASN194.90.0.0/16 013 Netvision Network}
		PTR	`cn.optimaltest.com`
		PTR	`de.optimaltest.com`
		PTR	`es.optimaltest.com`
		PTR	`fr.optimaltest.com`
		PTR	`in.optimaltest.com`
		PTR	`it.optimaltest.com`
		PTR	`jp.optimaltest.com`
		PTR	`kr.optimaltest.com`
		PTR	`my.optimaltest.com`
		PTR	`nl.optimaltest.com`
		PTR	`ph.optimaltest.com`
		PTR	`pt.optimaltest.com`
		PTR	`sg.optimaltest.com`
		PTR	`th.optimaltest.com`
		PTR	`tw.optimaltest.com`

`optimaltest.com`

	DNSSEC	⚠️ Not signed
	A	194.90.64.162^{🇮🇱 NV-ASN194.90.0.0/16 013 Netvision Network}
	NS	`ns-924.awsdns-51.net` ⭐
	NS	`ns-1397.awsdns-46.org`
	NS	`ns-1644.awsdns-13.co.uk`
	NS	`ns-418.awsdns-52.com`
	MX	`optimaltest.in.tmes.trendmicro.com` ⭐
	TXT	`MS=ms61290644`
	TXT	`MS=ms79302865`
	TXT	`QngzpPYRdvcuMs9yVYGIfILDK+WFBPtiqGBfgPrEcEHmUf0BRqqfZAvBPlGzs+S0frtsjhFCWA9E0...`
	TXT	`k=rsa; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAKvJz5ye22PHdYTIuavCV0yjPh3rgdK9NFBH...`
	TXT	`v=spf1 a mx include:activetrail.com include:spf.protection.outlook.com ip4:14...`
	SOA	`ns-924.awsdns-51.net`awsdns-hostmaster@amazon.com serial=1

PTR for

151.64.90.194.in-addr.arpa

Same first word

fr.de

fr.ci

fr.org

fr.ac.lk

fr.blog

fr.gov.by

fr.inc

fr.cz

fr.be

fr.biz

fr.lt

fr.se

fr.fo

fr.tn

fr.weber

fr.com.tw

fr.fage

fr.vanguard

fr.abbott

fr.sg

fr.net.cn

fr.com

fr.global.prod.fastly.net

fr.pl

fr.mba

fr.s3-website-eu-west-1.amazonaws.com

fr.au

fr.cm

fr.si

fr.maison

fr.rs

fr.gd

fr.lv

fr.vg

fr.no-ip.biz

fr.s3-website.eu-west-3.amazonaws.com

fr.com.ua

fr.pe

fr.cx

fr.ax

fr.gp

fr.dev

fr.at

fr.co

fr.s3.amazonaws.com

fr.mil.ru

fr.st

fr.dk

fr.net

fr.tc

fr.mw

fr.nf

fr.tv

fr.ph

fr.com.sa

fr.simplesite.com

fr.gl

fr.cr

fr.uy

fr.uz

fr

fr.vu

fr.cc

fr.s3-eu-west-1.amazonaws.com

fr.cloudapp.net

fr.ch

fr.no

fr.is

fr.net.pl

fr.solutions

fr.ee

fr.ht

fr.eu.org

fr.co.za

fr.wine

fr.edu.vn

fr.la

fr.im

fr.io

fr.ma

fr.myshopify.com

fr.vc

fr.kz

fr.ru

fr.ai

fr.plus

fr.ca

fr.hu

fr.my

fr.s3.eu-west-3.amazonaws.com

fr.cn

fr.ua

fr.byen.site

Similar names

rf.adv.br

rf.org.na

rf.guru

rf.com.ua

rf.at

rf.mk

rf.lv

rf.gov.pl

rf.org

rf.net

rf.org.ru

rf.dk

rf.co

rf.readthedocs.io

rf.com.br

rf.sg

rf.se

rf.com.tr

rf.pizza

rf.fyi

rf.gs

rf.pl

rf.com.au

rf.is

rf.ro

rf.nl

rf.ca

rf.works

rf.capital

rf.ee

rf.chat

rf.tm

rf.church

rf.cc

rf.st

rf.org.sa

rf.world

rf.biz

rf.solutions

rf.gd

rf.org.pk

rf.no

rf.vg

rf.ru

rf.lc

DNS History

1 record (1 active, 0 former)

●A194.90.64.1512015-08-01 → 2026-04-26 · 2 obs

● 2015-08-01 20:30:10
● 2026-04-26 18:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
optimaltest.com	ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1644.awsdns-13.co.uk, ns-1397.awsdns-46.org	2 records

✅ Authoritative Response

Server:205.251.195.156

NS records: ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1644.awsdns-13.co.uk, ns-1397.awsdns-46.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimaltest.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.90.64.151`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-418.awsdns-52.com, ns-418.awsdns-52.com)

Analysis

IP Addresses

fr.optimaltest.com resolves to a single IP: 194.90.64.151.

Other host names, for instance cn.optimaltest.com, th.optimaltest.com, nl.optimaltest.com, es.optimaltest.com and pt.optimaltest.com share IP numbers with fr.optimaltest.com.

fr.optimaltest.com - robtex.com