startupobserver.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`startupobserver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a155^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:9d5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.213^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.85^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anderson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anderson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anderson.ns.cloudflare.com`
		A	108.162.195.177^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	162.159.44.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	172.64.35.177^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`ca3-0d0f83e1680e4a9c85d62715552bf5d2`
TXT	`ca3-eed93cf287194094bee43b02fddfa6df`
TXT	`google-site-verification=5Tbt5HhsrqzE5WqSQN6NXMbpoQysugxCC-Z4HtMv_y4`
TXT	`google-site-verification=yv8JDfogyoFerd_MTzyXqsV49vs8Vy0PmmQpp29D24o`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.213, 172.67.161.85
		IPv6 hints	2606:4700:3032::ac43:a155, 2606:4700:3034::6815:9d5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`anderson.ns.cloudflare.com`dns@cloudflare.com serial=2410414580

`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=1786828689

Previously MX for

startupobserver.com

Subdomains

www.startupobserver.com

Same first word

startupobserver.com

DNS History

27 records (11 active, 16 former)

●NSanderson.ns.cloudflare.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

●NSdeborah.ns.cloudflare.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

○NSdns1.securefastserver.com2015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

○NSdns2.securefastserver.com2015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

○NSdns3.securefastserver.com2015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

○NSdns4.securefastserver.com2015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

○NSns57.domaincontrol.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-06 11:21:56
● 2017-05-14 03:46:32
○ 2026-03-27 05:17:20
○ 2026-08-15 21:38:30

○NSns58.domaincontrol.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-06 11:21:56
● 2017-05-14 03:46:32
○ 2026-03-27 05:17:20
○ 2026-08-15 21:38:30

●MXalt1.aspmx.l.google.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

●MXalt2.aspmx.l.google.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

●MXaspmx.l.google.com2026-03-27 → 2026-08-15 · 3 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-08-15 21:38:30

○MXmail.startupobserver.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-06 11:21:56
● 2017-05-14 03:46:32
○ 2026-03-27 05:17:20
○ 2026-08-15 21:38:30

○MXstartupobserver.com2015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

●A104.21.9.2132026-03-27 → 2026-08-15 · 6 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-05-03 06:00:02
○ 2026-06-18 02:34:54
● 2026-08-15 21:38:28
● 2026-08-15 21:38:30

○A108.61.51.1722015-08-20 → 2015-12-09 · 4 obs

● 2015-08-20 00:20:16
● 2015-12-09 22:09:40
○ 2016-04-06 11:21:56
○ 2026-08-15 21:38:30

●A172.67.161.852026-03-27 → 2026-08-15 · 6 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-05-03 06:00:02
○ 2026-06-18 02:34:54
● 2026-08-15 21:38:28
● 2026-08-15 21:38:30

○A188.114.96.02026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-03 06:00:02
● 2026-06-18 02:34:54
○ 2026-08-15 21:38:28
○ 2026-08-15 21:38:30

○A188.114.97.02026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-03 06:00:02
● 2026-06-18 02:34:54
○ 2026-08-15 21:38:28
○ 2026-08-15 21:38:30

○A2606:4700:3030::6815:9d52026-03-27 → 2026-05-03 · 5 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-05-03 06:00:02
○ 2026-06-18 02:34:54
○ 2026-08-15 21:38:30

○A2606:4700:3031::ac43:a1552026-03-27 → 2026-05-03 · 5 obs

○ 2017-05-14 03:46:32
● 2026-03-27 05:17:20
● 2026-05-03 06:00:02
○ 2026-06-18 02:34:54
○ 2026-08-15 21:38:30

●A2606:4700:3032::ac43:a1552026-08-15 → 2026-08-15 · 3 obs

○ 2026-06-18 02:34:54
● 2026-08-15 21:38:28
● 2026-08-15 21:38:30

●A2606:4700:3034::6815:9d52026-08-15 → 2026-08-15 · 3 obs

○ 2026-06-18 02:34:54
● 2026-08-15 21:38:28
● 2026-08-15 21:38:30

○A2a06:98c1:3120::2026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-03 06:00:02
● 2026-06-18 02:34:54
○ 2026-08-15 21:38:28
○ 2026-08-15 21:38:30

○A2a06:98c1:3121::2026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-03 06:00:02
● 2026-06-18 02:34:54
○ 2026-08-15 21:38:28
○ 2026-08-15 21:38:30

○A43.255.154.1242017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-06 11:21:56
● 2017-05-14 03:46:32
○ 2026-03-27 05:17:20
○ 2026-08-15 21:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
startupobserver.com	deborah.ns.cloudflare.com, anderson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.111

NS records: deborah.ns.cloudflare.com, anderson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startupobserver.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.213, 172.67.161.85`
AAAA	2	`2606:4700:3034::6815:9d5, 2606:4700:3032::ac43:a155`
NS	2	`anderson.ns.cloudflare.com, deborah.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`ca3-0d0f83e1680e4a9c85d62715552bf5d2, ca3-eed93cf287194094bee43b02fddfa6df...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anderson.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.startupobserver.com is delegated beneath startupobserver.com.

IP Addresses

startupobserver.com directs to four IP numbers, which are 104.21.9.213, 172.67.161.85, 2606:4700:3032::ac43:a155 and 2606:4700:3034::6815:9d5.

gizirifaonholdings.digital, clubedapedagoga.com.br, 711eleven.icu plus two other host names have IP numbers in common with startupobserver.com.

Name Servers

startupobserver.com is delegated to two name servers: anderson.ns.cloudflare.com and deborah.ns.cloudflare.com.

The name server configuration of startupobserver.com is shared with other domains, for instance financedigest.com, onestopbatteryshop.com.au, globalislamicfinancemagazine.com and two others.

There is at least partial name server overlap between startupobserver.com and other domains — bzv-protect.pro, 2dbd4d62c956d558.com, smutvideo.org and two more among them.

The name servers ariadne.ns.cloudflare.com, gina.ns.cloudflare.com and ben.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

anderson.ns.cloudflare.com resolves to 108.162.195.177, 162.159.44.177, 172.64.35.177 and 3 other IP addresses.

deborah.ns.cloudflare.com resolves to 108.162.194.111, 162.159.38.111, 172.64.34.111 and 3 other IP addresses.

Mail Servers

Five mail servers handle startupobserver.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by startupobserver.com are shared with other domains: ns500742.ns500754.ns500731.ns500731.ns500731.ns500731.ns500705.ns500688.ns500705.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500671.ns500671.ns500671.ns500731.ns500704.ns500705.ns500678.ns500688.ns500678.ns500291.ns500291.ns500153.tenderladiesbz.com, ns500758.ns500759.ns500758.ns500758.ns500698.ns500698.ns500736.ns500698.ns500736.ns500708.ns500619.ns500652.ns500576.trackreceptor.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 142.251.16.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.