🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`upstacklab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:427e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9fea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.126^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.234^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etta.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etta.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etta.ns.cloudflare.com`
		A	108.162.192.156^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	172.64.32.156^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	173.245.58.156^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=JjihdrVJ_Xef9XQANZotBcx3F5wvE7dxPv-8IHbWFIU`
TXT	`v=spf1 include:zohomail.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.126, 172.67.159.234
		IPv6 hints	2606:4700:3034::6815:427e, 2606:4700:3037::ac43:9fea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`etta.ns.cloudflare.com`dns@cloudflare.com serial=2415334700

`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=1790851574

Same first word

upstacklab.com

Similar names

lastbackup.com

lastbackup.dev

stupacklab.com

lastbackup.com.au

pusatblack.pages.dev

bkcpatulsa.com

altbackups.com

lastbackup.myds.me

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSetta.ns.cloudflare.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 11:35:46
● 2026-10-01 11:17:46

●NSmarty.ns.cloudflare.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 11:35:46
● 2026-10-01 11:17:46

●MXmx.zoho.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 11:35:46
● 2026-10-01 11:17:46

●MXmx2.zoho.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 11:35:46
● 2026-10-01 11:17:46

●MXmx3.zoho.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 11:35:46
● 2026-10-01 11:17:46

●A104.21.66.1262026-09-27 → 2026-10-01 · 3 obs

○ 2026-09-02 11:35:46
● 2026-09-27 20:40:12
● 2026-10-01 11:17:46

●A172.67.159.2342026-09-27 → 2026-10-01 · 3 obs

○ 2026-09-02 11:35:46
● 2026-09-27 20:40:12
● 2026-10-01 11:17:46

○A188.114.96.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 11:35:46
○ 2026-09-27 20:40:12
○ 2026-10-01 11:17:46

○A188.114.97.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 11:35:46
○ 2026-09-27 20:40:12
○ 2026-10-01 11:17:46

●A2606:4700:3034::6815:427e2026-09-27 → 2026-10-01 · 3 obs

○ 2026-09-02 11:35:46
● 2026-09-27 20:40:12
● 2026-10-01 11:17:46

●A2606:4700:3037::ac43:9fea2026-09-27 → 2026-10-01 · 3 obs

○ 2026-09-02 11:35:46
● 2026-09-27 20:40:12
● 2026-10-01 11:17:46

○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 11:35:46
○ 2026-09-27 20:40:12
○ 2026-10-01 11:17:46

○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 11:35:46
○ 2026-09-27 20:40:12
○ 2026-10-01 11:17:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
upstacklab.com	etta.ns.cloudflare.com, marty.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.156

NS records: etta.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstacklab.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.234, 104.21.66.126`
AAAA	2	`2606:4700:3037::ac43:9fea, 2606:4700:3034::6815:427e`
NS	2	`etta.ns.cloudflare.com, marty.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`google-site-verification=JjihdrVJ_Xef9XQ, v=spf1 include:zohomail.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etta.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

upstacklab.com resolves to four IP addresses: 104.21.66.126, 172.67.159.234, 2606:4700:3034::6815:427e and 2606:4700:3037::ac43:9fea.

Two other host names, along with lumminadentalst.com, sandrobasta.com and paradosik-handmade.ru, also share IP numbers with upstacklab.com.

Name Servers

upstacklab.com has two authoritative name servers — etta.ns.cloudflare.com and marty.ns.cloudflare.com.

upstacklab.com shares its NS records with other domains, for example xda.workers.dev, michael-dc3.workers.dev, ca887.vip and two others.

upstacklab.com shares at least some of its name servers with other domains, including xjchc.com, ossanna.it, juvige.cn and two others.

These name servers are frequently seen alongside the name servers alexa.ns.cloudflare.com.

DNS names with 6 IP addresses:

etta.ns.cloudflare.com points to 108.162.192.156, 172.64.32.156, 173.245.58.156 and 3 other IP addresses.

marty.ns.cloudflare.com points to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.

Mail Servers

upstacklab.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between upstacklab.com and other domains, including dm20.ai, altunphotography.com, trennepohl.arq.br and two others.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all point to the same IP address — 136.143.191.44.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to 136.143.191.44.

upstacklab.com - robtex.com

upstacklab.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`upstacklab.com`

`com`