stm-kortex.com - dns.ninja

`stm-kortex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:a6b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:836e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.107^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.110^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`connie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`connie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`connie.ns.cloudflare.com`
		A	108.162.192.247^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	172.64.32.247^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	173.245.58.247^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
MX	`mail.stm-kortex.com` ⭐
		A	78.128.8.27^{🇧🇬 TELEHOUSE-AS78.128.8.0/24 NS1}
			PTR	`sp1.powerhost.bg`
TXT	`v=spf1 +a +mx +ip4:78.128.8.27 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.107, 172.67.131.110
		IPv6 hints	2606:4700:3030::6815:a6b, 2606:4700:3035::ac43:836e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2407630729

`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=1786481104

Previously MX for

stm-kortex.com

Subdomains

mail.stm-kortex.com

Same first word

stm-kortex.com

DNS History

12 records (7 active, 5 former)

●NSalgin.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

●NSconnie.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

○NSns1.powerhostbg.com2015-08-09 → 2017-03-30 · 4 obs

● 2015-08-09 20:39:54
● 2017-03-30 18:28:30
○ 2026-02-15 03:52:22
○ 2026-08-11 21:04:36

○NSns2.powerhostbg.com2015-08-09 → 2017-03-30 · 4 obs

● 2015-08-09 20:39:54
● 2017-03-30 18:28:30
○ 2026-02-15 03:52:22
○ 2026-08-11 21:04:36

●MXmail.stm-kortex.com2026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

○MXstm-kortex.com2015-08-09 → 2017-03-30 · 4 obs

● 2015-08-09 20:39:54
● 2017-03-30 18:28:30
○ 2026-02-15 03:52:22
○ 2026-08-11 21:04:36

●A104.21.10.1072026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

●A172.67.131.1102026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

●A2606:4700:3030::6815:a6b2026-02-15 → 2026-08-11 · 3 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-08-11 21:04:36

●A2606:4700:3035::ac43:836e2026-07-08 → 2026-08-11 · 3 obs

○ 2026-06-13 16:50:48
● 2026-07-08 22:23:12
● 2026-08-11 21:04:36

○A2606:4700:3037::ac43:836e2026-02-15 → 2026-06-13 · 5 obs

○ 2017-03-30 18:28:30
● 2026-02-15 03:52:22
● 2026-06-13 16:50:48
○ 2026-07-08 22:23:12
○ 2026-08-11 21:04:36

○A78.142.63.1402015-08-09 → 2017-03-30 · 4 obs

● 2015-08-09 20:39:54
● 2017-03-30 18:28:30
○ 2026-02-15 03:52:22
○ 2026-08-11 21:04:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
stm-kortex.com	connie.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.247

NS records: connie.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stm-kortex.com (unsigned zone)

⏱️ Timing

Total: 1373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.107, 172.67.131.110`
AAAA	2	`2606:4700:3030::6815:a6b, 2606:4700:3035::ac43:836e`
NS	2	`algin.ns.cloudflare.com, connie.ns.cloudflare.com`
MX	1	`mail.stm-kortex.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:78.128.8.27 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.stm-kortex.com is delegated beneath stm-kortex.com.

IP Addresses

stm-kortex.com directs to four IP numbers, which are 104.21.10.107, 172.67.131.110, 2606:4700:3030::6815:a6b and 2606:4700:3035::ac43:836e.

Two other host names, along with sunbirdgroup.co, akadesign.ca and alexandre-louvenaz.com, also share IP numbers with stm-kortex.com.

Name Servers

Two name servers handle the delegation for stm-kortex.com: algin.ns.cloudflare.com and connie.ns.cloudflare.com.

stm-kortex.com shares its NS records with other domains, for example sibela.bg, creativitybg.com, 88topic.com and two others.

There is at least partial name server overlap between stm-kortex.com and other domains — pizzapalme.de, rockypointcharters.com, foseharghita.com and two more among them.

These name servers are routinely deployed together with the name servers arya.ns.cloudflare.com.

DNS names with 6 IP addresses:

algin.ns.cloudflare.com resolves to 108.162.193.61, 172.64.33.61 and 173.245.59.61 among others, with 3 other IP addresses in total.

connie.ns.cloudflare.com resolves to 108.162.192.247, 172.64.32.247 and 173.245.58.247 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for stm-kortex.com is mail.stm-kortex.com.

mail.stm-kortex.com carries a single IP number, which is 78.128.8.27.