🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devopsguide.online`

DNSSEC	⚠️ Not signed
NS	`ns-1251.awsdns-28.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:e300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1251.awsdns-28.org`
		A	205.251.196.227^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1251.awsdns-28.org`
NS	`ns-126.awsdns-15.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:7e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-126.awsdns-15.com`
		A	205.251.192.126^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-126.awsdns-15.com`
NS	`ns-1538.awsdns-00.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1538.awsdns-00.co.uk`
		A	205.251.198.2^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1538.awsdns-00.co.uk`
NS	`ns-716.awsdns-25.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:cc00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-716.awsdns-25.net`
		A	205.251.194.204^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-716.awsdns-25.net`

`online`

	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=1788483515

⚠️ On DNS blocklist: spam-tlds

Same first word

devopsguide.online

devopsguide.tech

devopsguide.lat

devopsguide.org

Similar names

guidedevops.pages.dev

guidedevops.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1251.awsdns-28.org2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 11:55:38
● 2026-09-04 01:05:52

●NSns-126.awsdns-15.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 11:55:38
● 2026-09-04 01:05:52

●NSns-1538.awsdns-00.co.uk2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 11:55:38
● 2026-09-04 01:05:52

●NSns-716.awsdns-25.net2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 11:55:38
● 2026-09-04 01:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
devopsguide.online	ns-1251.awsdns-28.org, ns-126.awsdns-15.com, ns-716.awsdns-25.net, ns-1538.awsdns-00.co.uk	-

✅ Authoritative Response

Server:205.251.196.227

NS records: ns-1251.awsdns-28.org, ns-126.awsdns-15.com, ns-716.awsdns-25.net, ns-1538.awsdns-00.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devopsguide.online (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

Name Servers

The domain devopsguide.online is delegated to these four name servers: ns-126.awsdns-15.com, ns-716.awsdns-25.net, ns-1251.awsdns-28.org and ns-1538.awsdns-00.co.uk.

devopsguide.online has at least partial name server overlap with other domains, such as ampcorp.org, newworldfuel.co.nz, pyramidexcavation.com and two others.

These name servers tend to appear together with the name servers ns-508.awsdns-63.com, ns-1288.awsdns-33.org and ns-1959.awsdns-52.co.uk.

ns-126.awsdns-15.com, ns-716.awsdns-25.net, ns-1251.awsdns-28.org and ns-1538.awsdns-00.co.uk all point to exactly two IP numbers each: ns-126.awsdns-15.com → 205.251.192.126 and 2600:9000:5300:7e00::1; ns-716.awsdns-25.net → 205.251.194.204 and 2600:9000:5302:cc00::1; ns-1251.awsdns-28.org → 205.251.196.227 and 2600:9000:5304:e300::1; ns-1538.awsdns-00.co.uk → 205.251.198.2 and 2600:9000:5306:200::1.

devopsguide.online - robtex.com