st-dev.com - dns.ninja

`st-dev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:e36^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9ddc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.220^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`austin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`box.stdevcdn.com` ⭐
		A	157.245.39.159^{🇬🇧 DIGITALOCEAN157.245.32.0/20 DigitalOcean}
			PTR	`box.stdevcdn.com`
TXT	`google-site-verification=pqi3M-SRV3Sz-jfth5-HD-k1xXuUGJZICvWMaCm3_D4`
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.54, 172.67.157.220
		IPv6 hints	2606:4700:3033::6815:e36, 2606:4700:3034::ac43:9ddc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`austin.ns.cloudflare.com`dns@cloudflare.com serial=2406376496

`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=1785013217

Subdomains

www.st-dev.com

mail.st-dev.com

Same first word

st-dev.net

st-dev.spb.ru

st-dev.at

st-dev.de

st-dev.ru

st-dev.com

Similar names

ds-vet.jp

ts-dev.net

d-svet.ru

st-edv.de

sd-vet.com

ets-dv.ru

tsv-de.de

eds-tv.net

sed-tv.de

tvde-s.com

eds-tv.com

ts-dev.de

sde-tv.dk

dev-ts.pantheonsite.io

ts-edv.net

d-vets.com

std-ev.com

d-vest.com

ts-dev.com

ts-dev.us

edv-ts.de

DNS History

17 records (7 active, 10 former)

●NSaustin.ns.cloudflare.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
● 2026-07-25 21:16:12

●NSlucy.ns.cloudflare.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
● 2026-07-25 21:16:12

○NSns1.linode.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

○NSns2.linode.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

○NSns3.linode.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

○NSns4.linode.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

○NSns5.linode.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

●MXbox.stdevcdn.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
● 2026-07-25 21:16:12

○MXmail.st-dev.com2015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

●A104.21.14.542026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
● 2026-07-25 21:16:12

●A172.67.157.2202026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
● 2026-07-25 21:16:12

○A213.52.128.1802015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

○A2606:4700:3031::ac43:9ddc2026-02-18 → 2026-02-18 · 4 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
○ 2026-06-23 18:43:20
○ 2026-07-25 21:16:12

○A2606:4700:3032::6815:e362026-02-18 → 2026-02-18 · 4 obs

○ 2017-05-15 20:26:48
● 2026-02-18 13:15:56
○ 2026-06-23 18:43:20
○ 2026-07-25 21:16:12

●A2606:4700:3033::6815:e362026-06-23 → 2026-07-25 · 3 obs

○ 2026-02-18 13:15:56
● 2026-06-23 18:43:20
● 2026-07-25 21:16:12

●A2606:4700:3034::ac43:9ddc2026-06-23 → 2026-07-25 · 3 obs

○ 2026-02-18 13:15:56
● 2026-06-23 18:43:20
● 2026-07-25 21:16:12

○A2a01:7e00::f03c:91ff:fe33:7d852015-05-13 → 2017-05-15 · 4 obs

● 2015-05-13 18:32:00
● 2017-05-15 20:26:48
○ 2026-02-18 13:15:56
○ 2026-07-25 21:16:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
st-dev.com	lucy.ns.cloudflare.com, austin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.70

NS records: lucy.ns.cloudflare.com, austin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st-dev.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.54, 172.67.157.220`
AAAA	2	`2606:4700:3033::6815:e36, 2606:4700:3034::ac43:9ddc`
NS	2	`austin.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	1	`box.stdevcdn.com (pri: 9)`
TXT	2	`google-site-verification=pqi3M-SRV3Sz-jf, v=spf1 mx a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`austin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

st-dev.com serves as the parent of www.st-dev.com and mail.st-dev.com.

IP Addresses

st-dev.com has four IP addresses: 104.21.14.54, 172.67.157.220, 2606:4700:3033::6815:e36 and 2606:4700:3034::ac43:9ddc.

livestockfeedadditives.com, triple-win.space, adgms.com plus two other host names have IP numbers in common with st-dev.com.

Name Servers

st-dev.com is served by two delegated name servers, austin.ns.cloudflare.com and lucy.ns.cloudflare.com.

The name server configuration of st-dev.com is shared with other domains, for instance dc-london.com, kodeist.com, waite.tv and two others.

st-dev.com has at least partial name server overlap with other domains, such as sitzbathcloud.digital, 7nap.com, coqelibotiscapital36.digital and two others.

These name servers tend to appear together with the name servers norah.ns.cloudflare.com, miki.ns.cloudflare.com and pola.ns.cloudflare.com.

Hosts with 6 IP addresses each:

austin.ns.cloudflare.com carries IP addresses 108.162.193.70, 172.64.33.70 and 173.245.59.70, with 3 other addresses beyond those.

lucy.ns.cloudflare.com carries IP addresses 108.162.192.133, 172.64.32.133 and 173.245.58.133, with 3 other addresses beyond those.

Mail Servers

st-dev.com uses one mail server — box.stdevcdn.com.

st-dev.com uses the same mail servers as stdevcdn.com and box.stdevcdn.com, among others.

The mail servers of st-dev.com are at least partially shared with other domains, including collaboratous.com.

These mail servers tend to be used in combination with the mail servers _dc-mx.53f0f610c0da.collaboratous.com and _dc-mx.b6cbbc32ba84.collaboratous.com.

There is one IP number for box.stdevcdn.com: 157.245.39.159.