`rosdev.com`

DNSSEC	⚠️ Not signed
A	198.153.76.157^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
		PTR	`cp3.quesys.com`
NS	`ns5.quesys.com` ⭐ ⚠️ Not in parent delegation
		A	2602:fffd:5::20^{🇨🇦 QUESYS-AS12602:fffd::/37 Fibrenoire Internet Inc. - QUES01}
		A	198.153.76.150^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
			PTR	`web3.quesys.com`
NS	`ns3.ektec.com` ⚠️ Not in zone NS records
		A	198.153.76.150^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
			PTR	`web3.quesys.com`
NS	`ns3.quesys.com`
		A	2602:fffd:5::1f^{🇨🇦 QUESYS-AS12602:fffd::/37 Fibrenoire Internet Inc. - QUES01}
		A	198.153.76.142^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
			PTR	`ns3.quesys.com`
NS	`ns4.ektec.com` ⚠️ Not in zone NS records
		A	198.153.76.151^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
			PTR	`web2.quesys.com`
NS	`ns4.quesys.com` ⚠️ Not in parent delegation
		A	2602:fffd:802::1f^{🇨🇦 QUESYS-AS12602:fffd:800::/37}
		A	198.153.79.142^{🇨🇦 QUESYS-AS1198.153.79.0/24 Fibrenoire Internet Inc. - QUES01}
NS	`ns6.quesys.com` ⚠️ Not in parent delegation
		A	2602:fffd:1:3::^{🇨🇦 QUESYS-AS12602:fffd::/37 Fibrenoire Internet Inc. - QUES01}
			PTR	`www.quesys.com`
		A	198.153.76.151^{🇨🇦 QUESYS-AS1198.153.76.0/24 Fibrenoire Internet Inc. - QUES01}
			PTR	`web2.quesys.com`
MX	`cluster6.us.messagelabs.com` ⭐
		A	67.219.246.217^{🇺🇸 Google67.219.246.0/24}
			PTR	`mail903.messagelabs.com`
		A	67.219.247.196^{🇺🇸 Google67.219.247.0/24}
			PTR	`mail928.messagelabs.com`
		A	67.219.250.213^{🇺🇸 Google67.219.250.0/24}
			PTR	`mail944.messagelabs.com`
MX	`cluster6a.us.messagelabs.com`⁽²⁰⁾
		A	34.75.172.113^{🇺🇸 Google34.75.160.0/20}
			PTR	`113.172.75.34.bc.googleusercontent.com`
TXT	`MS=ms30635593`
TXT	`v=spf1 ip4:198.153.76.156 ip4:198.153.76.157 +a +mx +ip4:24.37.113.163/29 +ip...`
TXT	`pax8validate`
SOA	`ns5.quesys.com`joel@quesys.com 2025-11-25 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778640606

Subdomains

remote.rosdev.com

mail.rosdev.com

Same first word

rosdev.com

rosdev.ru

rosdev.synology.me

Similar names

verods.synology.me

dervos.gr

edosrv.com

vedros.com

doesrv.de

verdos.ru

versod.com

dosver.com

drevos.net

verdos.com

devros.org

vseord.ru

vdoers.com

doserv.de

doserv.cn

devros.ru

ordevs.com

doesvr.kr

rdevos.com

sdvero.com

odserv.com

devros.net

ovrdse.com

sordev.com

revods.com

dervos.cn

srveod.ee

droves.com

verdos.eu

sdrove.com

dovers.com

drevos.com

vedros.net

devros.com

drevos.sk

doserv.com

vodres.gov.ua

devsor.com

rodevs.com

dervos.com

drevos.ru

verdos.net

dsrove.com

soverd.com

sevdor.ru

vrdeos.com

dvrose.com

servod.net

vesdor.bg

vserod.com

dervos.com.cn

drevos.eu

dovres.com

dverso.com

dsvero.com

devors.com

drevos.cz

vserod.ru

voders.org

dverso.io

vodres.com

DNS History

12 records (9 active, 3 former)

●NSns3.ektec.com2015-08-19 → 2026-05-13 · 5 obs

● 2015-08-19 02:16:06
● 2016-08-03 18:10:44
○ 2017-05-26 13:58:04
● 2026-03-01 18:15:08
● 2026-05-13 03:10:58

●NSns3.quesys.com2015-08-19 → 2026-05-13 · 2 obs

● 2015-08-19 02:16:06
● 2026-05-13 03:10:58

●NSns4.ektec.com2015-08-19 → 2026-05-13 · 5 obs

● 2015-08-19 02:16:06
● 2016-08-03 18:10:44
○ 2017-05-26 13:58:04
● 2026-03-01 18:15:08
● 2026-05-13 03:10:58

●NSns4.quesys.com2017-05-26 → 2026-05-13 · 3 obs

○ 2016-08-03 18:10:44
● 2017-05-26 13:58:04
● 2026-05-13 03:10:58

●NSns5.quesys.com2017-05-26 → 2026-05-13 · 3 obs

○ 2016-08-03 18:10:44
● 2017-05-26 13:58:04
● 2026-05-13 03:10:58

●NSns6.quesys.com2017-05-26 → 2026-05-13 · 3 obs

○ 2016-08-03 18:10:44
● 2017-05-26 13:58:04
● 2026-05-13 03:10:58

●MXcluster6.us.messagelabs.com2017-05-26 → 2026-05-13 · 3 obs

○ 2016-08-03 18:10:44
● 2017-05-26 13:58:04
● 2026-05-13 03:10:58

●MXcluster6a.us.messagelabs.com2017-05-26 → 2026-05-13 · 3 obs

○ 2016-08-03 18:10:44
● 2017-05-26 13:58:04
● 2026-05-13 03:10:58

○MXsmtp.quesys.com2015-08-19 → 2016-08-03 · 4 obs

● 2015-08-19 02:16:06
● 2016-08-03 18:10:44
○ 2017-05-26 13:58:04
○ 2026-05-13 03:10:58

○A198.153.76.1502015-08-19 → 2017-05-26 · 4 obs

● 2015-08-19 02:16:06
● 2017-05-26 13:58:04
○ 2026-03-01 18:15:08
○ 2026-05-13 03:10:58

●A198.153.76.1572026-03-01 → 2026-05-13 · 3 obs

○ 2017-05-26 13:58:04
● 2026-03-01 18:15:08
● 2026-05-13 03:10:58

○A2602:fffd:1:3::22017-05-26 → 2017-05-26 · 4 obs

○ 2015-08-19 02:16:06
● 2017-05-26 13:58:04
○ 2026-03-01 18:15:08
○ 2026-05-13 03:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
rosdev.com	ns3.ektec.com, ns4.ektec.com, ns3.quesys.com	4 records

✅ Authoritative Response

Server:198.153.76.151

NS records: ns3.ektec.com, ns4.ektec.com, ns3.quesys.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rosdev.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.153.76.157`
NS	4	`ns4.quesys.com, ns5.quesys.com...`
MX	2	`cluster6a.us.messagelabs.com (pri: 20), cluster6.us.messagelabs.com (pri: 10)`
TXT	3	`pax8validate, MS=ms30635593...`
SOA	1	`ns5.quesys.com joel.quesys.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.ektec.com, ns4.ektec.com, ns3.quesys.com...)

Analysis

Hierarchy

rosdev.com is a parent of remote.rosdev.com and mail.rosdev.com.

IP Addresses

rosdev.com points to a single IP address: 198.153.76.157.

Other host names, for example rester.ca, cp3.quesys.com and marinadelreyfoods.com share IPs with rosdev.com.

Name Servers

rosdev.com is delegated to six name servers: ns3.ektec.com, ns4.ektec.com, ns3.quesys.com, ns4.quesys.com, ns5.quesys.com and ns6.quesys.com.

rosdev.com at least partially shares name servers with other domains, for example dermoment.ca, quesys.me, ecoleakiva.com, quesys.org and yaldei.org.