`devcontainer.site`

DNSSEC	⚠️ Not signed
A	185.221.154.49^{🇷🇺 EUROBYTE185.221.154.0/24}
		PTR	`hosted-by.ruweb.net`
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
MX	`mail.devcontainer.site` ⭐
		A	185.221.154.49^{🇷🇺 EUROBYTE185.221.154.0/24}
			PTR	`hosted-by.ruweb.net`
TXT	`google-site-verification=YfXx5l_8SJsdtxOQ2PH7SLTy3xK54KWlY7IYEGBgwWk`
TXT	`v=spf1 ip4:185.221.154.49 a mx ~all`
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2409834519

`site`

	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=1786515549

⚠️ On DNS blocklist: spam-tlds

Subdomains

mail.devcontainer.site

Same first word

devcontainer.site

devcontainer.io

devcontainer.com

Similar names

containerdev.com

incantoverde.net

DNS History

5 records (4 active, 1 former)

●NSjohn.ns.cloudflare.com2026-03-28 → 2026-08-12 · 2 obs

● 2026-03-28 07:49:08
● 2026-08-12 06:41:34

●NSmckinley.ns.cloudflare.com2026-03-28 → 2026-08-12 · 2 obs

● 2026-03-28 07:49:08
● 2026-08-12 06:41:34

●MXmail.devcontainer.site2026-03-28 → 2026-08-12 · 2 obs

● 2026-03-28 07:49:08
● 2026-08-12 06:41:34

●A185.221.154.492026-07-08 → 2026-08-12 · 3 obs

○ 2026-04-17 20:23:16
● 2026-07-08 05:29:30
● 2026-08-12 06:41:34

○A81.200.119.1052026-03-28 → 2026-04-17 · 4 obs

● 2026-03-28 07:49:08
● 2026-04-17 20:23:16
○ 2026-07-08 05:29:30
○ 2026-08-12 06:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
site	ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org	-
devcontainer.site	john.ns.cloudflare.com, mckinley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devcontainer.site (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.221.154.49`
NS	2	`john.ns.cloudflare.com, mckinley.ns.cloudflare.com`
MX	1	`mail.devcontainer.site (pri: 20)`
TXT	2	`google-site-verification=YfXx5l_8SJsdtxO, v=spf1 ip4:185.221.154.49 a mx ~all`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.devcontainer.site is delegated beneath devcontainer.site.

IP Addresses

devcontainer.site points to a single IP number: 185.221.154.49.

Among the host names that share IP numbers with devcontainer.site is mail.devcontainer.site, as one example.

Name Servers

The NS records for devcontainer.site delegate to john.ns.cloudflare.com and mckinley.ns.cloudflare.com.

devcontainer.site is delegated to the same name servers as no1factory.net, amcorp.ru, traceyleebatsford.com and hoekman.net, for example.

There is at least partial name server overlap between devcontainer.site and other domains — jfortunato.com, fxin100.com, mahindraremembers.com and two more among them.

These name servers tend to appear in combination with the name servers owen.ns.cloudflare.com, princess.ns.cloudflare.com, matteo.ns.cloudflare.com and stella.ns.cloudflare.com.

Host names with 6 IP numbers:

john.ns.cloudflare.com maps to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 additional IP addresses.

mckinley.ns.cloudflare.com maps to 108.162.194.73, 162.159.38.73, 172.64.34.73 and 3 additional IP addresses.

Mail Servers

devcontainer.site has one mail server: mail.devcontainer.site.

mail.devcontainer.site resolves to 185.221.154.49 and no other IP number.

devcontainer.site - robtex.com