`ns.dev.opnd.io`

	DNSSEC	⚠️ Not signed
	A	1.220.73.210^{🇰🇷 DACOM-NET1.208.0.0/12 contact infonoc@lguplus.co.kr (AS3786)) if necessary}

`dev.opnd.io`

	DNSSEC	⚠️ Not signed
	A	1.220.73.210^{🇰🇷 DACOM-NET1.208.0.0/12 contact infonoc@lguplus.co.kr (AS3786)) if necessary}
	NS	`ns.dev.opnd.io` ⭐ ⚠️ Not in parent delegation
	NS	`openerd-beta.synology.me` ⚠️ Not in zone NS records
	SOA	`ns.dev.opnd.io`mail@dev.opnd.io serial=262

NS for

dev.opnd.io

Same first word

ns.ru.net

ns.fi

ns.com.cn

ns.qa

ns.gold

ns.gov.me

ns.sumy.ua

ns.cd

ns.dn.ua

ns.cl

ns.chat

ns.eu.org

ns.com.pk

ns.gd.cn

ns.cx

ns.or.at

ns.org.br

ns.hn

ns.ac.lk

ns.my

ns.fyi

ns.seg.br

ns.fo

ns.ky

ns.tn

ns.lt

ns.net.id

ns.hepforge.org

ns.spb.ru

ns.mydobiss.com

ns.net

ns.gov.pt

ns.ddns.net

ns.ax

ns.ci

ns.ms

ns.com.tw

ns.gg

ns.altervista.org

ns.nl

ns.net.mv

ns.ai

ns.edu.pl

ns.k12.ut.us

ns.dyndns.org

ns.net.nz

ns.domains

ns.ras.ru

ns.co.at

ns.cz

ns.donetsk.ua

ns.cn

ns.gov.ru

ns.kharkov.ua

ns.delivery

ns.hk

ns.s3.amazonaws.com

ns.com.co

ns.onl

ns.express

ns.hs.kr

ns.in.th

ns.uk

ns.works

ns.vc

ns.ae

ns.pl

ns.gov.lv

ns.ck.ua

ns.riik.ee

ns.tc

ns.hr

ns.org.cn

ns.fm

ns.art.pl

ns.keymachine.de

ns.parts

ns.az

ns.email

ns.boo

ns.com

ns.com.mv

ns.gov.mg

ns.eu

ns.sa

ns.army

ns.sh

ns.tk

ns.com.sg

ns.su

ns.services

ns.pro.br

ns.im

ns.fr

ns.mx

ns.mil.tw

ns.main.jp

ns.vg

ns.or.kr

ns.com.tr

ns.team

ns.cv.ua

ns.agency

ns.je

ns.productions

ns.mt

ns.iki.fi

ns.no

ns.tel

ns.ni

ns.potager.org

ns.farm

ns.edu.me

ns.net.pl

ns.net.kg

ns.ml

ns.to.gov.br

ns.lib.md.us

ns.gov.sg

ns.in.ua

ns.co.kr

ns.nikolaev.ua

ns.kz

ns.ie

ns.kg

ns.free

ns.te.ua

ns.sb

ns.ac.rs

ns.gov.gu

ns.do

ns.kinghost.net

ns.taxi

ns.ge

ns.gy

ns.mv

ns.gouv.sn

ns.gov.mv

ns.software

ns.wtf

ns.ws

ns.co.th

ns.sg

ns.cn.ua

Similar names

sn.company

sn.co.rs

sn.me

sn.uk

sn.cc

sn.team

sn.sakura.ne.jp

sn.org

sn.ink

sn.my

sn.la

sn.schule

sn.km.ua

sn.ca

sn.com.tr

sn.lt

sn.ws

sn.gs

sn.ee

sn.tn

ns.cf

sn.ru

sn.cm

ns.ac.th

ns.tools

ns.academy

sn.lutsk.ua

ns.bt

ns.ha.cn

ns.ac

ns.com.au

DNS History

1 record (1 active, 0 former)

●A1.220.73.2102026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 02:56:56
● 2026-07-27 16:22:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
opnd.io	ns-1983.awsdns-55.co.uk, ns-80.awsdns-10.com, ns-915.awsdns-50.net, ns-1033.awsdns-01.org	-
dev.opnd.io	openerd-beta.synology.me	-

✅ Authoritative Response

Server:1.220.73.210

NS records: openerd-beta.synology.me

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opnd.io (unsigned zone)

⏱️ Timing

Total: 1042ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.220.73.210`

Analysis

Name Server Role

ns.dev.opnd.io acts as an authoritative name server for dev.opnd.io.

openerd-beta.synology.me and ns.dev.opnd.io are a common name server pair.

IP Addresses

ns.dev.opnd.io directs to one IP number, which is 1.220.73.210.

Other host names, among them dev.opnd.io and openerd-beta.synology.me, have IP numbers in common with ns.dev.opnd.io.

ns.dev.opnd.io - robtex.com

ns.dev.opnd.io

dev.opnd.io