🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`opsguide-dev.cloud`

DNSSEC	⚠️ Not signed
NS	`ns-750.awsdns-29.net` ⭐
		A	2600:9000:5302:ee00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-750.awsdns-29.net`
		A	205.251.194.238^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-750.awsdns-29.net`
NS	`ns-1030.awsdns-00.org`
		A	2600:9000:5304:600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1030.awsdns-00.org`
		A	205.251.196.6^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1030.awsdns-00.org`
NS	`ns-2034.awsdns-62.co.uk`
		A	2600:9000:5307:f200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2034.awsdns-62.co.uk`
		A	205.251.199.242^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2034.awsdns-62.co.uk`
NS	`ns-299.awsdns-37.com`
		A	2600:9000:5301:2b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-299.awsdns-37.com`
		A	205.251.193.43^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-299.awsdns-37.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-750.awsdns-29.net`awsdns-hostmaster@amazon.com serial=1

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1788608428

Same first word

opsguide-dev.cloud

Similar names

devops-guide.pages.dev

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns-1030.awsdns-00.org2026-08-25 → 2026-09-05 · 2 obs

● 2026-08-25 18:10:38
● 2026-09-05 11:46:14

●NSns-2034.awsdns-62.co.uk2026-08-25 → 2026-09-05 · 2 obs

● 2026-08-25 18:10:38
● 2026-09-05 11:46:14

●NSns-299.awsdns-37.com2026-08-25 → 2026-09-05 · 2 obs

● 2026-08-25 18:10:38
● 2026-09-05 11:46:14

●NSns-750.awsdns-29.net2026-08-25 → 2026-09-05 · 2 obs

● 2026-08-25 18:10:38
● 2026-09-05 11:46:14

●MXinbound-smtp.us-east-1.amazonaws.com2026-08-25 → 2026-09-05 · 2 obs

● 2026-08-25 18:10:38
● 2026-09-05 11:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org	-
opsguide-dev.cloud	ns-1030.awsdns-00.org, ns-750.awsdns-29.net, ns-299.awsdns-37.com, ns-2034.awsdns-62.co.uk	-

✅ Authoritative Response

Server:205.251.196.6

NS records: ns-1030.awsdns-00.org, ns-750.awsdns-29.net, ns-299.awsdns-37.com, ns-2034.awsdns-62.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opsguide-dev.cloud (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1030.awsdns-00.org, ns-2034.awsdns-62.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-750.awsdns-29.net awsdns-hostmaster.a`

Analysis

Name Servers

opsguide-dev.cloud has four authoritative name servers: ns-299.awsdns-37.com, ns-750.awsdns-29.net, ns-1030.awsdns-00.org and ns-2034.awsdns-62.co.uk.

opsguide-dev.cloud partially shares its NS delegation with several other domains, including tvhits.com.au, ropeburns.org, 55bb14.com and two others.

ns-299.awsdns-37.com, ns-750.awsdns-29.net, ns-1030.awsdns-00.org and ns-2034.awsdns-62.co.uk each carry two IP addresses. ns-299.awsdns-37.com has 205.251.193.43 and 2600:9000:5301:2b00::1; ns-750.awsdns-29.net has 205.251.194.238 and 2600:9000:5302:ee00::1; ns-1030.awsdns-00.org has 205.251.196.6 and 2600:9000:5304:600::1; ns-2034.awsdns-62.co.uk has 205.251.199.242 and 2600:9000:5307:f200::1.

Mail Servers

opsguide-dev.cloud has one mail server: inbound-smtp.us-east-1.amazonaws.com.

opsguide-dev.cloud shares the same mail server setup as other domains, including fromthe.exchange, kriyadesk.com, connect.commencis.com and two others.

opsguide-dev.cloud shares mail servers — at least in part — with other domains, including aerocompact.atlassian.net, danskdayspa.com, shiftup.co.kr and two others.

The mail servers inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com regularly co-occur with these mail servers.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.

opsguide-dev.cloud - dns.ninja