sointech.dev - dns.ninja
sointech.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:8f5dπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:5781πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.87.129Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.143.93πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bristol.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:262fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 108.162.194.47πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 172.64.34.47πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| NS | clint.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 108.162.193.90πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 172.64.33.90πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 173.245.59.90πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| MX | mx1.larksuite.com β | ||||||
| A | 18.139.153.173πΈπ¬ Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| MX | mx2.larksuite.com(5) | ||||||
| A | 18.139.153.173πΈπ¬ Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| MX | mx3.larksuite.com(10) | ||||||
| A | 18.139.153.173πΈπ¬ Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| A | 101.126.58.223π¨π³ 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, | ||||||
| A | 122.14.230.154π¨π³ CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | v=spf1 +include:spf.onlarksuite.com -all | ||||||
| TXT | verification-code-site-App_lark=Qga4wVIA6pG9yG3o43KR | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.87.129, 172.67.143.93 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8f5d, 2606:4700:3031::6815:5781 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com | ||||||
| SOA | bristol.ns.cloudflare.comdns@cloudflare.com serial=2407152517 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
βNSbristol.ns.cloudflare.com2026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βNSclint.ns.cloudflare.com2026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βMXmx1.larksuite.com2026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βMXmx2.larksuite.com2026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βMXmx3.larksuite.com2026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βA104.21.87.1292026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βA172.67.143.932026-05-12 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βA2606:4700:3030::6815:57812026-05-12 β 2026-06-08 Β· 3 obs
β 2026-06-08 06:15:16
β 2026-06-29 01:27:38
βA2606:4700:3030::ac43:8f5d2026-06-29 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βA2606:4700:3031::6815:57812026-06-29 β 2026-06-29 Β· 2 obs
β 2026-06-29 01:27:38
βA2606:4700:3037::ac43:8f5d2026-05-12 β 2026-06-08 Β· 3 obs
β 2026-06-08 06:15:16
β 2026-06-29 01:27:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sointech.dev | bristol.ns.cloudflare.com, clint.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.47
NS records: bristol.ns.cloudflare.com, clint.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sointech.dev (unsigned zone)
β±οΈ Timing
Total: 546ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.143.93, 104.21.87.129 |
| AAAA | 2 | 2606:4700:3030::ac43:8f5d, 2606:4700:3031::6815:5781 |
| NS | 2 | bristol.ns.cloudflare.com, clint.ns.cloudflare.com |
| MX | 3 | mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)... |
| TXT | 2 | v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=Qga4wVIA |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bristol.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
ecoland.sointech.dev and aqgroup.sointech.dev each fall under sointech.dev as their parent domain.
IP Addresses
sointech.dev resolves to four IP addresses: 104.21.87.129, 172.67.143.93, 2606:4700:3030::ac43:8f5d and 2606:4700:3031::6815:5781.
Two other host names, along with apits.us, www.bamgum.click and naturaleitaliano.it, also share IP numbers with sointech.dev.
Name Servers
Two name servers handle the delegation for sointech.dev: bristol.ns.cloudflare.com and clint.ns.cloudflare.com.
sointech.dev shares its NS records with other domains, for example doorsofdistinctionllc.com, jgcitservices.com, duromar.com and two others.
sointech.dev has at least partial name server overlap with other domains, such as sendip.org, easaiy.com, nmma.net and two others.
It is common to see these name servers used together with name servers wally.ns.cloudflare.com and lewis.ns.cloudflare.com.
DNS names with 6 IP addresses:
bristol.ns.cloudflare.com resolves to 108.162.194.47, 162.159.38.47 and 172.64.34.47 among others, with 3 other IP addresses in total.
clint.ns.cloudflare.com resolves to 108.162.193.90, 172.64.33.90 and 173.245.59.90 among others, with 3 other IP addresses in total.
Mail Servers
sointech.dev has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
There is at least a partial MX overlap between sointech.dev and other domains, including blogdodurango.com.br, nhatthanhland.vn, mycoordinates.in and two others.
Hostnames that map to three IP numbers:
The hostname mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Host names that point to one IP address:
The hostname mx1.larksuite.com resolves to 18.139.153.173.
The hostname mx2.larksuite.com resolves to 18.139.153.173.
Each of mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com resolves to 18.139.153.173.