stack-tech.info - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

stack-tech.info

DNSSEC⚠️ Not signed
NSsandy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3adbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0dbπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20dbπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
NSweston.ns.cloudflare.com
A2606:4700:58::a29f:2c8aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A2803:f800:50::6ca2:c38aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRweston.ns.cloudflare.com
A2a06:98c1:50::ac40:238aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRweston.ns.cloudflare.com
A108.162.195.138πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A172.64.35.138πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
MXmx1.larksuite.com ⭐
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTanthropic-domain-verification-y4kzmh=uS4nSdshee7mCljH4Oy8IIGq6
TXTv=spf1 +include:spf.onlarksuite.com -all
TXTverification-code-site-App_lark=N9ulcB24qM6bFXZ5ttts
SOAsandy.ns.cloudflare.comdns@cloudflare.com serial=2411375497

info

DNSSECπŸ”’ Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1788088563

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSsandy.ns.cloudflare.comweston.ns.cloudflare.comMXmx1.larksuite.commx2.larksuite.commx3.larksuite.com
●NSsandy.ns.cloudflare.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:21:26
● 2026-08-30 11:50:32
●NSweston.ns.cloudflare.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:21:26
● 2026-08-30 11:50:32
●MXmx1.larksuite.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:21:26
● 2026-08-30 11:50:32
●MXmx2.larksuite.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:21:26
● 2026-08-30 11:50:32
●MXmx3.larksuite.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:21:26
● 2026-08-30 11:50:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
stack-tech.infosandy.ns.cloudflare.com, weston.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.138

NS records: sandy.ns.cloudflare.com, weston.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack-tech.info (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2sandy.ns.cloudflare.com, weston.ns.cloudflare.com
MX3mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...
TXT3anthropic-domain-verification-y4kzmh=uS4, v=spf1 +include:spf.onlarksuite.com -all...
SOA1sandy.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

The NS records for stack-tech.info delegate to sandy.ns.cloudflare.com and weston.ns.cloudflare.com.

stack-tech.info has the same name server delegation as a number of other domains, such as raxxshelby69.workers.dev, 210077.com, mindsaware.com and two more.

stack-tech.info has at least partial name server overlap with other domains, such as bloxburg.gg, lucky-bear-4706.beer, alexisinwork.workers.dev and two others.

It is common to see these name servers used together with name servers tori.ns.cloudflare.com and jerry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

sandy.ns.cloudflare.com maps to 108.162.192.219, 172.64.32.219, 173.245.58.219 and 3 additional IP addresses.

weston.ns.cloudflare.com maps to 108.162.195.138, 162.159.44.138, 172.64.35.138 and 3 additional IP addresses.

Mail Servers

stack-tech.info has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

stack-tech.info shares at least some of its mail servers with other domains β€” for example stmarksinternational.com, senviet.net, 001tinhhoa.com and two more.

Hosts with three IP address records:

mx3.larksuite.com maps to three IP addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts that resolve to one IP address:

mx1.larksuite.com resolves to the IP address 18.139.153.173.

mx2.larksuite.com resolves to the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com all direct to 18.139.153.173.