`mail.guidetools.com`

DNSSEC	⚠️ Not signed
A	188.214.128.77^{🇱🇹 CHERRYSERVERS1-AS188.214.128.0/21 CHERRY SERVERS}
		PTR	`vps2.customhost.com`
NS	`ns1.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d400:3079:62a0:131f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.154.240^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-154-240.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:2e7c:4d2:11a:fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5206:ea13:5bfc:6777^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.94.105^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-94-105.compute-1.amazonaws.com`
		A	34.201.105.20^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-201-105-20.compute-1.amazonaws.com`
		A	54.83.64.216^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-64-216.compute-1.amazonaws.com`

`guidetools.com`

	DNSSEC	⚠️ Not signed
	A	188.214.128.77^{🇱🇹 CHERRYSERVERS1-AS188.214.128.0/21 CHERRY SERVERS}
	NS	`ns1.namebrightdns.com` ⭐
	NS	`ns2.namebrightdns.com`
	MX	`rack-host.net` ⭐
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-27 #1

WOT: SAFE (61/100)
WOT: SAFE (63/100)

PTR for

113.125.100.123.in-addr.arpa

Same first word

mail.net.ua

mail.com.au

mail.cat

mail.vin

mail.stripper.jp

mail.ciao.jp

mail.gov.vc

mail.realm.cz

mail.vu

mail.trading

mail.center

mail.fi

mail.kg

mail.mayfirst.org

mail.systems

mail.itigo.jp

mail.cl

mail.vc

mail.babymilk.jp

mail.gov.by

mail.chat

mail.fastvps.host

mail.style

mail.altervista.org

mail.ngo.za

mail.awsapps.com

mail.biz

mail.gov.lv

mail.jetzt

mail.kh.ua

mail.ru

mail.myeffect.net

mail.myshopify.com

mail.123hjemmeside.dk

mail.gov.ps

mail.ml

mail.fo

mail.expert

mail.mil.tm

mail.team

mail.com.ru

mail.tn

mail.serveftp.com

mail.by

mail.peewee.jp

mail.virtualuser.de

mail.charity

mail.exchange

mail.live

mail.lk3.ru

mail.com.mk

mail.ap.gov.br

mail.dp.ua

mail.myjino.ru

mail.space

mail.net.ph

mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

mail.info.pl

mail.community

mail.cleaning

mail.bh

mail.site

mail.select

mail.email

mail.blue

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.gov.ge

mail.dating

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.bio

mail.dk

mail.main.jp

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

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DNS History

4 records (3 active, 1 former)

●NSns1.namebrightdns.com2026-03-12 → 2026-03-27 · 2 obs

● 2026-03-12 08:04:36
● 2026-03-27 16:22:32

●NSns2.namebrightdns.com2026-03-12 → 2026-03-27 · 2 obs

● 2026-03-12 08:04:36
● 2026-03-27 16:22:32

●A188.214.128.772026-03-12 → 2026-03-27 · 3 obs

○ 2016-07-02 12:36:18
● 2026-03-12 08:04:36
● 2026-03-27 16:22:32

○A54.252.164.2372015-08-12 → 2016-07-02 · 4 obs

● 2015-08-12 04:19:02
● 2016-07-02 12:36:18
○ 2026-03-12 08:04:36
○ 2026-03-27 16:22:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
guidetools.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:3.80.94.105

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guidetools.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.214.128.77`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

mail.guidetools.com points to a single IP: 188.214.128.77.

Other host names, for instance moringo.org, expandingshafts.com, collegesonline.org, 195.251.121.77.dnsbl.sorbs.org and enginekill.com share IP numbers with mail.guidetools.com.

Name Servers

mail.guidetools.com's delegation is to two name servers ns1.namebrightdns.com and ns2.namebrightdns.com.

mail.guidetools.com shares the same name server configuration as other domains, such as host13.ericpol.com, iincubator.com, theproductprovider.com, arkart.com and webmail.gennema.com.

mail.guidetools.com at least partially shares its name servers with other domains, for instance warelist.com, barisone.com, steelso.com, nationlinktelecom.com and craigfire.com.

these name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:d400:3079:62a0:131f, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 54.81.154.240 and 54.159.91.195.

Host name ns2.namebrightdns.com points to: 2600:1f18:683a:ae1a:2e7c:4d2:11a:fb, 2600:1f18:683a:ae1b:5206:ea13:5bfc:6777, 3.80.94.105, 34.201.105.20 and 54.83.64.216.

mail.guidetools.com - robtex.com