devgrounds.com - dns.ninja

`devgrounds.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:16c6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cee4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.198^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.228^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`leah.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
MX	`_dc-mx.c728eca64235.devgrounds.com` ⭐
		A	65.108.46.144^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`tools.cloudfido.com`
TXT	`v=spf1 +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.198, 172.67.206.228
		IPv6 hints	2606:4700:3031::6815:16c6, 2606:4700:3034::ac43:cee4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2406703142

`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=1785105467

Subdomains

c728eca64235.devgrounds.com

Same first word

devgrounds.com

Similar names

devsground.com

DNS History

16 records (7 active, 9 former)

●NSed.ns.cloudflare.com2015-08-04 → 2026-07-26 · 2 obs

● 2015-08-04 21:59:36
● 2026-07-26 22:40:02

●NSleah.ns.cloudflare.com2015-08-04 → 2026-07-26 · 2 obs

● 2015-08-04 21:59:36
● 2026-07-26 22:40:02

●MX_dc-mx.c728eca64235.devgrounds.com2026-02-17 → 2026-07-26 · 3 obs

○ 2019-12-27 07:05:50
● 2026-02-17 13:54:18
● 2026-07-26 22:40:02

○MXchance.0dns.us2015-08-04 → 2019-12-27 · 4 obs

● 2015-08-04 21:59:36
● 2019-12-27 07:05:50
○ 2026-02-17 13:54:18
○ 2026-07-26 22:40:02

●A104.21.22.1982026-02-17 → 2026-07-26 · 8 obs

○ 2019-12-27 07:05:50
● 2026-02-17 13:54:18
○ 2026-02-23 19:25:18
● 2026-03-23 12:53:12
● 2026-05-11 06:52:08
○ 2026-06-18 06:06:10
● 2026-07-08 15:57:12
● 2026-07-26 22:40:02

●A172.67.206.2282026-02-17 → 2026-07-26 · 8 obs

○ 2019-12-27 07:05:50
● 2026-02-17 13:54:18
○ 2026-02-23 19:25:18
● 2026-03-23 12:53:12
● 2026-05-11 06:52:08
○ 2026-06-18 06:06:10
● 2026-07-08 15:57:12
● 2026-07-26 22:40:02

○A188.114.96.02026-02-23 → 2026-06-18 · 7 obs

○ 2026-02-17 13:54:18
● 2026-02-23 19:25:18
○ 2026-03-23 12:53:12
○ 2026-05-11 06:52:08
● 2026-06-18 06:06:10
○ 2026-07-08 15:57:12
○ 2026-07-26 22:40:02

○A188.114.97.02026-02-23 → 2026-06-18 · 7 obs

○ 2026-02-17 13:54:18
● 2026-02-23 19:25:18
○ 2026-03-23 12:53:12
○ 2026-05-11 06:52:08
● 2026-06-18 06:06:10
○ 2026-07-08 15:57:12
○ 2026-07-26 22:40:02

○A192.99.198.1962015-08-04 → 2017-03-26 · 4 obs

● 2015-08-04 21:59:36
● 2017-03-26 04:02:26
○ 2019-12-27 07:05:50
○ 2026-07-26 22:40:02

●A2606:4700:3031::6815:16c62026-07-08 → 2026-07-26 · 3 obs

○ 2026-06-18 06:06:10
● 2026-07-08 15:57:12
● 2026-07-26 22:40:02

○A2606:4700:3031::ac43:cee42026-02-17 → 2026-05-11 · 7 obs

○ 2019-12-27 07:05:50
● 2026-02-17 13:54:18
○ 2026-02-23 19:25:18
● 2026-03-23 12:53:12
● 2026-05-11 06:52:08
○ 2026-06-18 06:06:10
○ 2026-07-26 22:40:02

●A2606:4700:3034::ac43:cee42026-07-08 → 2026-07-26 · 3 obs

○ 2026-06-18 06:06:10
● 2026-07-08 15:57:12
● 2026-07-26 22:40:02

○A2606:4700:3037::6815:16c62026-02-17 → 2026-05-11 · 7 obs

○ 2019-12-27 07:05:50
● 2026-02-17 13:54:18
○ 2026-02-23 19:25:18
● 2026-03-23 12:53:12
● 2026-05-11 06:52:08
○ 2026-06-18 06:06:10
○ 2026-07-26 22:40:02

○A2a06:98c1:3120::2026-02-23 → 2026-06-18 · 7 obs

○ 2026-02-17 13:54:18
● 2026-02-23 19:25:18
○ 2026-03-23 12:53:12
○ 2026-05-11 06:52:08
● 2026-06-18 06:06:10
○ 2026-07-08 15:57:12
○ 2026-07-26 22:40:02

○A2a06:98c1:3121::2026-02-23 → 2026-06-18 · 7 obs

○ 2026-02-17 13:54:18
● 2026-02-23 19:25:18
○ 2026-03-23 12:53:12
○ 2026-05-11 06:52:08
● 2026-06-18 06:06:10
○ 2026-07-08 15:57:12
○ 2026-07-26 22:40:02

○A95.217.13.1892019-12-27 → 2019-12-27 · 4 obs

○ 2017-03-26 04:02:26
● 2019-12-27 07:05:50
○ 2026-02-17 13:54:18
○ 2026-07-26 22:40:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devgrounds.com	ed.ns.cloudflare.com, leah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.129

NS records: ed.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devgrounds.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.198, 172.67.206.228`
AAAA	2	`2606:4700:3031::6815:16c6, 2606:4700:3034::ac43:cee4`
NS	2	`ed.ns.cloudflare.com, leah.ns.cloudflare.com`
MX	1	`_dc-mx.c728eca64235.devgrounds.com (pri:`
TXT	1	`v=spf1 +mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)

Analysis

Hierarchy

c728eca64235.devgrounds.com is a subdomain of devgrounds.com.

IP Addresses

devgrounds.com directs to four IP numbers, which are 104.21.22.198, 172.67.206.228, 2606:4700:3031::6815:16c6 and 2606:4700:3034::ac43:cee4.

Two other host names, along with poptab.press, grubhub.tw and otentik.codes, also share IP numbers with devgrounds.com.

Name Servers

devgrounds.com is delegated to two name servers: ed.ns.cloudflare.com and leah.ns.cloudflare.com.

devgrounds.com shares its NS records with other domains, for example hackinglinkedin.com, roelhollander.eu, alessiobonomo.it and two others.

The name servers of devgrounds.com overlap at least partially with those of other domains — among them pepins.com, ekonews.ro, marketonemedia.com and two more.

These name servers commonly appear alongside the name servers mark.ns.cloudflare.com and noor.ns.cloudflare.com.

DNS names with 6 IP addresses:

ed.ns.cloudflare.com resolves to 108.162.193.111, 172.64.33.111, 173.245.59.111 and 3 other IP addresses.

leah.ns.cloudflare.com resolves to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 other IP addresses.

Mail Servers

The sole mail server for devgrounds.com is _dc-mx.c728eca64235.devgrounds.com.

_dc-mx.c728eca64235.devgrounds.com resolves to a single IP number: 65.108.46.144.