stemhorizon.org - robtex.com

stemhorizon.org

DNSSEC⚠️ Not signed
A198.49.23.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US βœ“ In HTTPS hints
A198.49.23.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US βœ“ In HTTPS hints
A198.185.159.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US βœ“ In HTTPS hints
A198.185.159.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US βœ“ In HTTPS hints
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXsmtp.google.com ⭐
A2a00:1450:4009:c0f::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A2a00:1450:4009:c0f::1bπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A2a00:1450:4009:c19::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A172.217.76.26πŸ‡ΊπŸ‡Έ Google172.217.76.0/24
PTRyulhrp-in-f26.1e100.net
A192.178.223.26πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
A192.178.223.27πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2, HTTP/1.1 βœ“ hints match
IPv4198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=1

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774664494

Same first word

DNS History

9 records (9 active, 0 former)

NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXsmtp.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSns-cloud-c1.googledomains.com2026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●NSns-cloud-c2.googledomains.com2026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●NSns-cloud-c3.googledomains.com2026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●NSns-cloud-c4.googledomains.com2026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●MXsmtp.google.com2026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●A198.185.159.1442026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●A198.185.159.1452026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●A198.49.23.1442026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10
●A198.49.23.1452026-03-17 β†’ 2026-03-28 Β· 2 obs
● 2026-03-17 03:36:28
● 2026-03-28 02:56:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
stemhorizon.orgns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com-

βœ… Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemhorizon.org (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4198.49.23.144, 198.185.159.144...
NS4ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

IP Addresses

stemhorizon.org resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names for instance babakamini.com, nexusprimegroup.com, acarenovations.com, kwff.org and matchlinks.net share IP numbers with stemhorizon.org.

Name Servers

stemhorizon.org is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

stemhorizon.org at least partially shares name servers with other domains, for instance imaginationsolution.com, shopfreetime.com, pichagoodlife.com, respondeai.com.br and oshs-dispatch.com.

Host names with two IP numbers:

Host name ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108.

Host name ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108.

Host name ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108.

Host name ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

stemhorizon.org is handled by a single mail server, smtp.google.com.

stemhorizon.org shares the same mail server setup as other domains, for instance tury.it, revelish.com, pocosdecaldas.mg.leg.br, qatqi.com and eposeo.com.

stemhorizon.org shares mail servers with other domains at least partially, including banxa.com, autode.ro, nolantaylormusic.com, cinesoft.in and pishina.com.

these mail servers are often used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host smtp.google.com points to six IPs: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1a, 172.217.76.26, 192.178.223.26 and 192.178.223.27.