`k8s1.devmaster.org`

DNSSEC	⚠️ Not signed
A	62.171.140.80^{🇩🇪 CONTABO62.171.140.0/23}
		PTR	`vmi3184705.contaboserver.net`

`devmaster.org`

	DNSSEC	🔒 Signed (DS record present)
	A	62.171.140.80^{🇩🇪 CONTABO62.171.140.0/23}
	NS	`ns-cloud-a1.googledomains.com` ⭐
	NS	`ns-cloud-a2.googledomains.com`
	NS	`ns-cloud-a3.googledomains.com`
	NS	`ns-cloud-a4.googledomains.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`v=spf1 include:_spf.google.com ~all`
	TXT	`google-site-verification=cfmVYM5MawoJyjwvIUNgk86OlIopdm4rKMxdTL59wFM`
	SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=87

Similar names

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1k8s.com

ks81.cn

ks18.ru

ks81.biz

sk81.com

ks81.org

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ks81.com

ks18.com

DNS History

1 record (1 active, 0 former)

●A62.171.140.802026-03-09 → 2026-07-24 · 2 obs

● 2026-03-09 03:06:06
● 2026-07-24 11:16:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
devmaster.org	ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.171.140.80`

Analysis

IP Addresses

k8s1.devmaster.org has exactly one IP address — 62.171.140.80.

devmaster.org and vmi3184705.contaboserver.net are among other host names that share IP numbers with k8s1.devmaster.org.

k8s1.devmaster.org - robtex.com

k8s1.devmaster.org

devmaster.org