stdtestkits.com - dns.ninja

`stdtestkits.com`

DNSSEC	⚠️ Not signed
A	138.197.50.212^{🇺🇸 DIGITALOCEAN138.197.48.0/22 DigitalOcean}
NS	`marek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
NS	`paris.ns.cloudflare.com`
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`google-site-verification=9EOaeG8rKhZC1Gjbj554wsBa8fHSAlE0JGw39H2b3_Q`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`marek.ns.cloudflare.com`dns@cloudflare.com serial=2411544157

`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=1786697319

PTR for

40.47.89.159.in-addr.arpa

Same first word

stdtestkits.com

DNS History

15 records (4 active, 11 former)

○NSbuy.internettraffic.com2015-08-19 → 2016-08-08 · 4 obs

● 2015-08-19 20:46:28
● 2016-08-08 02:54:02
○ 2017-03-24 00:30:40
○ 2026-08-14 09:06:24

○NSmagdalena.ns.cloudflare.com2026-02-28 → 2026-08-14 · 2 obs

○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

●NSmarek.ns.cloudflare.com2026-02-28 → 2026-08-14 · 3 obs

○ 2020-01-22 19:42:46
● 2026-02-28 13:36:52
● 2026-08-14 09:06:24

○NSns1.uniregistrymarket.link2017-03-24 → 2020-01-22 · 5 obs

○ 2016-08-08 02:54:02
● 2017-03-24 00:30:40
● 2020-01-22 19:42:46
○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

○NSns2.uniregistrymarket.link2017-03-24 → 2020-01-22 · 5 obs

○ 2016-08-08 02:54:02
● 2017-03-24 00:30:40
● 2020-01-22 19:42:46
○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

●NSparis.ns.cloudflare.com2026-02-28 → 2026-08-14 · 3 obs

○ 2020-01-22 19:42:46
● 2026-02-28 13:36:52
● 2026-08-14 09:06:24

○NSrandy.ns.cloudflare.com2026-02-28 → 2026-08-14 · 2 obs

○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

○NSsell.internettraffic.com2015-08-19 → 2016-08-08 · 4 obs

● 2015-08-19 20:46:28
● 2016-08-08 02:54:02
○ 2017-03-24 00:30:40
○ 2026-08-14 09:06:24

○MXmx247.in-mx.com2020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 19:42:46
○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

○MXmx247.in-mx.net2020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 19:42:46
○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

●MXsmtp.google.com2026-02-28 → 2026-08-14 · 3 obs

○ 2020-01-22 19:42:46
● 2026-02-28 13:36:52
● 2026-08-14 09:06:24

●A138.197.50.2122026-02-28 → 2026-08-14 · 3 obs

○ 2020-01-22 19:42:46
● 2026-02-28 13:36:52
● 2026-08-14 09:06:24

○A176.74.176.1872017-03-24 → 2017-03-24 · 4 obs

○ 2016-08-08 02:54:02
● 2017-03-24 00:30:40
○ 2020-01-22 19:42:46
○ 2026-08-14 09:06:24

○A69.172.201.1532016-08-08 → 2020-01-22 · 6 obs

○ 2016-03-24 19:40:16
● 2016-08-08 02:54:02
○ 2017-03-24 00:30:40
● 2020-01-22 19:42:46
○ 2026-02-28 13:36:52
○ 2026-08-14 09:06:24

○A69.172.201.2082015-08-19 → 2016-03-24 · 4 obs

● 2015-08-19 20:46:28
● 2016-03-24 19:40:16
○ 2016-08-08 02:54:02
○ 2026-08-14 09:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stdtestkits.com	marek.ns.cloudflare.com, paris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.113

NS records: marek.ns.cloudflare.com, paris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdtestkits.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.197.50.212`
NS	2	`marek.ns.cloudflare.com, paris.ns.cloudflare.com`
MX	1	`SMTP.GOOGLE.com (pri: 1)`
TXT	2	`google-site-verification=9EOaeG8rKhZC1Gj, v=spf1 include:_spf.google.com ~all`
SOA	1	`marek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stdtestkits.com has exactly one IP address — 138.197.50.212.

Name Servers

DNS delegation for stdtestkits.com points to two name servers: marek.ns.cloudflare.com and paris.ns.cloudflare.com.

The name server configuration of stdtestkits.com is shared with other domains, for instance pro-g.eu, sumall.vn, vsis.com.vn and two others.

The name servers of stdtestkits.com overlap at least partially with those of other domains — among them 94mbxo.com, adamm.rocks, aktraders.org and two more.

These name servers commonly appear alongside the name servers kipp.ns.cloudflare.com and carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

marek.ns.cloudflare.com has IP addresses 108.162.193.202, 172.64.33.202 and 173.245.59.202, plus 3 other.

paris.ns.cloudflare.com has IP addresses 108.162.194.113, 162.159.38.113 and 172.64.34.113, plus 3 other.

Mail Servers

stdtestkits.com uses one mail server — smtp.google.com.

The mail server setup of stdtestkits.com matches that of other domains such as penda.org.mk, freecharge.it, godzilla.com and two others.

At least some of the mail servers used by stdtestkits.com are shared with other domains: wimaxinfo.com.br, imagenproactiva.com, icicisecurities.in and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.26, 64.233.180.27, 142.251.163.26 plus 6 more.