`ns1.extramaths.net`

DNSSEC	⚠️ Not signed
A	103.80.48.28^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
		PTR	`thsv28.hostatom.com`

`extramaths.net`

	DNSSEC	⚠️ Not signed
	A	103.80.48.28^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
	NS	`ns2.extramaths.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.extramaths.net` ⚠️ Not in parent delegation
	NS	`th55.hostatom.com` ⚠️ Not in zone NS records
	NS	`th56.hostatom.com` ⚠️ Not in zone NS records
	MX	`mail.extramaths.net` ⭐
	TXT	`v=spf1 +a +mx +a:thsv28.hostatom.com -all`
	SOA	`ns2.extramaths.net`postmaster@extramaths.net 2026-04-22 #14

NS for

extramaths.net

Same first word

ns1.j.scaleforce.net

ns1.own.pm

ns1.lib.vt.us

ns1.definima.net

ns1.ryd.wafaicloud.com

ns1.sh

ns1.lug.org.uk

ns1.my

ns1.io

ns1.skygearapp.com

ns1.vn

ns1.nz

ns1.no-ip.info

ns1.gov.mg

ns1.site

ns1.it.com

ns1.easypanel.host

ns1.jed.wafaicloud.com

ns1.mydns.jp

ns1.my.id

ns1.k12.ms.us

ns1.ras.ru

ns1.no-ip.net

ns1.ph

ns1.xmit.dev

ns1.org.uk

ns1.lib.md.us

ns1.com.hr

ns1.net.cn

ns1.ne.kr

ns1.gov.rs

ns1.bplaced.net

ns1.3utilities.com

ns1.cloudflare.net

ns1.diskstation.me

ns1.123hjemmeside.dk

ns1.rag-cloud.hosteur.com

ns1.no

ns1.net.br

ns1.web.id

ns1.k12.vt.us

ns1.eun.eg

ns1.rn.gov.br

ns1.lima-city.de

ns1.gov.ru

ns1.rag-cloud-ch.hosteur.com

ns1.gov.za

ns1.ca

ns1.gov.lk

ns1.gov.mo

ns1.ngo.us

ns1.copro.uk

ns1.im

ns1.co.uk

ns1.dev-myqnapcloud.com

ns1.ox.rs

ns1.tokyo

ns1.ovh

ns1.gov.ps

ns1.us.kg

ns1.us

ns1.click

ns1.co.pl

ns1.co.com

ns1.mircloud.us

ns1.hu

ns1.appengine.flow.ch

ns1.myasustor.com

ns1.dscloud.mobi

ns1.com.tr

ns1.gov.sc

ns1.demo.jelastic.com

ns1.myqnapcloud.cn

ns1.nl

ns1.fj

ns1.potager.org

ns1.gov.la

ns1.kg

ns1.fi.cloudplatform.fi

ns1.be

ns1.tuxfamily.org

ns1.unicloud.pl

ns1.j.scaleforce.com.cy

ns1.lublin.pl

ns1.enscaled.sg

ns1.co.nz

ns1.mcdir.ru

ns1.servehttp.com

ns1.co.za

ns1.host

ns1.gov.az

ns1.dev

ns1.store

ns1.rr.gov.br

ns1.carrd.co

ns1.az

ns1.gov.ph

ns1.in-berlin.de

ns1.fastlylb.net

ns1.edu.tt

Similar names

1ns.com

1ns.ru

1ns.ca

n1s.net

1ns.nl

sn1.us

sn1.dk

s1n.de

sn1.ch

s1n.net

s1n.com

1sn.com

ns1.ai

ns1.pe.gov.br

ns1.biz

ns1.lu

ns1.ro.gov.br

ns1.ac.gov.br

ns1.world

ns1.nic.in

n1s.ru

ns1.vn.ua

ns1.es-1.axarnet.cloud

ns1.mk

ns1.to

ns1.asia

ns1.is-a.dev

ns1.uno

sn1.eu

ns1.es.gov.br

ns1.jls-sto1.elastx.net

ns1.eu

ns1.li

ns1.jcloud.kz

DNS History

2 records (1 active, 1 former)

●A103.80.48.282026-04-29 → 2026-05-13 · 3 obs

○ 2015-11-10 06:20:00
● 2026-04-29 00:41:22
● 2026-05-13 18:23:18

○A203.114.110.1002015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 07:46:18
○ 2015-11-10 06:20:00
○ 2026-05-13 18:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
extramaths.net	th55.hostatom.com, th56.hostatom.com	-

✅ Authoritative Response

Server:103.80.48.28

NS records: th55.hostatom.com, th56.hostatom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extramaths.net (unsigned zone)

⏱️ Timing

Total: 1371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.80.48.28`

Analysis

Name Server Role

For extramaths.net, ns1.extramaths.net is used as a name server.

ns2.extramaths.net, th55.hostatom.com and th56.hostatom.com are commonly used as name servers along with ns1.extramaths.net.

IP Addresses

ns1.extramaths.net points to a single IP address: 103.80.48.28.

Other host names such as ns2.mdtours.com, mail.mdtours.co.th, ns1.healthspace-th.com, ns1.ablemedias.com and webmail.cep.or.th share IPs with ns1.extramaths.net.

ns1.extramaths.net - robtex.com