`dc2.instruct.rhnet.org`

	DNSSEC	⚠️ Not signed
	A	10.12.13.28

`instruct.rhnet.org`

	DNSSEC	⚠️ Not signed
	A	10.12.13.28
	A	10.12.13.30
	A	10.12.13.31
	NS	`dc1.instruct.rhnet.org` ⭐ ⚠️ Not in parent delegation
	NS	`dc2.instruct.rhnet.org` ⚠️ Not in parent delegation
	NS	`dc3.instruct.rhnet.org` ⚠️ Not in parent delegation
	NS	`forty.monroe.edu` ⚠️ Not in parent delegation
	NS	`ns2.monroe.edu` ⚠️ Not in parent delegation
	SOA	`dc1.instruct.rhnet.org`hostmaster serial=43364522

WOT: SAFE (61/100)

NS for

instruct.rhnet.org

Same first word

dc2.org

dc2.de

dc2.co

dc2.com

dc2.co.nz

dc2.azureedge.net

dc2.nl

dc2.pt

dc2.org.uk

dc2.net

dc2.pl

dc2.it

dc2.eu

dc2.info

dc2.me

dc2.church

dc2.ro

dc2.com.cn

dc2.dk

dc2.ch

dc2.co.uk

dc2.in

dc2.sa.com

dc2.biz

dc2.zone

dc2.jp

dc2.cn

dc2.fr

dc2.ca

dc2.ru

Similar names

c2d.de

2cd.org

2dc.be

c2d.se

d2c.io

d2c.gr

cd2.mobi

c2d.ch

2dc.nl

d2c.net

d2c.me

d2c.ch

2dc.mobi

d2c.co.in

c2d.com.au

cd2.fr

c2d.es

c2d.me

c2d.ru

c2d.com.sg

d2c.company

2cd.jp

d2c.es

cd2.ir

d2c.co.nz

d2c.org.uk

d2c.ca

d2c.cn

cd2.solutions

cd2.org

c2d.in

2dc.at

2dc.com

2cd.be

d2c.cz

d2c.in

2cd.com

c2d.it

2dc.fr

2cd.net

2dc.us

2cd.ru

2dc.com.au

cd2.com

c2d.pl

2dc.de

d2c.de

c2d.network

c2d.tech

d2c.info

c2d.co.nz

c2d.cloud

cd2.at

2cd.eu

c2d.ltd

2dc.cn

2cd.cc

cd2.net

d2c.education

2cd.co.uk

2dc.ru

d2c.it

cd2.eu

d2c.tw

d2c.pw

d2c.be

2dc.net

d2c.dk

d2c.org

d2c.ru

c2d.co

c2d.org.pk

c2d.us

cd2.be

d2c.design

d2c.co.jp

c2d.be

2dc.biz

d2c.com.au

DNS History

1 record (1 active, 0 former)

●A10.12.13.282026-02-22 → 2026-04-03 · 2 obs

● 2026-02-22 05:29:06
● 2026-04-03 16:52:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
rhnet.org	forty.monroe.edu, ns2.monroe.edu	-

✅ Authoritative Response

Server:199.190.222.66

NS records: forty.monroe.edu, ns2.monroe.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhnet.org (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`10.12.13.28`

Analysis

Name Server Role

For instruct.rhnet.org, dc2.instruct.rhnet.org is used as its name server.

forty.monroe.edu, ns2.monroe.edu and dc1.instruct.rhnet.org are commonly used as name servers together with dc2.instruct.rhnet.org.

IP Addresses

dc2.instruct.rhnet.org points to IP number: 10.12.13.28.

Other host names, for instance instruct.rhnet.org share IP numbers with dc2.instruct.rhnet.org.

dc2.instruct.rhnet.org - robtex.com