go.courses - robtex.com

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go.courses

DNSSEC⚠️ Not signed
A20.90.134.33🇬🇧 Microsoft
NSns25.domaincontrol.com ⭐
A2603:5:2161::d🇺🇸 GODADDY-DNS-GLOBAL
PTRns25.domaincontrol.com
A97.74.102.13🇺🇸 GODADDY-DNS-GLOBAL
PTRns25.domaincontrol.com
NSns26.domaincontrol.com
A2603:5:2261::d🇺🇸 GODADDY-DNS-GLOBAL
PTRns26.domaincontrol.com
A173.201.70.13🇺🇸 GODADDY-DNS-GLOBAL
PTRns26.domaincontrol.com
MXgo-courses.mail.protection.outlook.com ⭐
TXTgoogle-site-verification=jpi2WdG_IVVWzPkoJAEuMzXOZy7_ya8icywU5YwAJ4o
TXTgoogle-site-verification=ap7fiKnBBZWGEl_Hl92w0wWefEmwYY8P45PEfWUsQvI
TXTv=spf1 include:secureserver.net -all
SOAns25.domaincontrol.comdns@jomax.net 2025-09-15 #2

courses

DNSSEC🔒 Signed (DS record present)
NSa.nic.courses ⭐ 🔒
NSb.nic.courses 🔒
NSc.nic.courses 🔒
NSx.nic.courses 🔒
NSy.nic.courses 🔒
NSz.nic.courses 🔒
SOAa.nic.coursesadmin@tldns.godaddy serial=1770829497

Same first word

go.ddns.me
go.app
go.ua
go.health
go.eco
go.amex
go.nm.cn
go.com.jo
go.mt
go.com.mt
go.kg
go.social
go.skin
go.pstmn.io
go.zara
go.om
go.kw
go.md
go.ee
go.ma
go.bo
go.art.pl
go.net.pl
go.gd
go.org.mx
go.co.uk
go.asia
go.desi
go.edu.vn
go.ing
go.ly
go.hair
go.axa
go.by
go.car
go.nexus
go.shopping
go.java
go.cn
go.gr
go.dev
go.ooo
go.uk.com
go.net.mk
go.co
go.co.com
go.gov.mn
go.sg
go.ae
go.me
go.cars
go.dyndns.org
go.travel
go.vn
go.mn
go.yandex
go.wroclaw.pl
go.com.sa
go.com.do
go.net.pk
go.or.kr
go.woodside
go.appspot.com
go.porn
go.mobi
go.com.tr
go.com.au
go.gov.sg
go.chase
go.tc
go.ms
go.cg
go.edu.rs
go.studio
go.sa
go.hn
go.idf.il
go.kids
go.edu.sg
go.lu
go.abb
go.travel.pl
go.courses
go.tz
go.al
go.cz
go.sv
go.lk
go.tel
go.de
go.co.ke
go.hu
go.se
go.ford
go.pl
go.dhl
go.do
go.gov.il
go.com.ve
go.lc

Similar names

go.gl
og.se
go.im
og.fr
go.win
go.meet
og.si
go.kred
go.ru
go.auto
go.quest
go.gs
go.gx.cn
og.nu
go.hk
og.by
go.co.tt
go.rent
go.th
go.la
og.su
go.gov.br
go.pe
go.best
go.com.tw
go.eu
go.iq
go.jp.net
go.sky
go.shell
go.mattel
og.com.tw
og.gs
go.sex
go.brother
go.cr
go.storage
go.store
go.college
og.lt
go.cl
go.cc
go.st
go.dscloud.me
go.ca
go.ni
go.leg.br
go.si
go.top
og.hu
og.com.py
go.com.uy
go.vg
og.gy
go.gg
og.de
og.dk
og.clinic
go.tv
og.eu
og.ae
og.ca
og.dev
og.ru
og.cn
og.chat
og.ee
og.coffee
og.no
og.com.au

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coursesa.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses...12 records
go.coursesns26.domaincontrol.com, ns25.domaincontrol.com-

✅ Authoritative Response

Server: 173.201.70.13

NS records: ns26.domaincontrol.com, ns25.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for go.courses (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

TypeCountSample Data
A120.90.134.33
NS2ns25.domaincontrol.com, ns26.domaincontrol.com
MX1go-courses.mail.protection.outlook.com (
TXT3google-site-verification=jpi2WdG_IVVWzPk, google-site-verification=ap7fiKnBBZWGEl_...
SOA1ns25.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)

AI analysis

go.courses points to a single IP number: 20.90.134.33.

other host names for instance ist-track.com, sushidaily.com, ibstockplaceschool.co.uk, tpt.org.uk and limewoodhotel.co.uk share IP numbers with go.courses.

go.courses is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.

go.courses shares the same name server setup as other domains, for example embrg.com, rfiddna.com, 7sur.com, archiograph.com and eyestare.com.

Host names with two IP numbers:

ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13

ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13

go.courses is handled by a single mail server, go-courses.mail.protection.outlook.com.