sinma.com - dns.ninja
sinma.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | linda.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3afaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0faπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20faπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 108.162.192.250πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 172.64.32.250πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 173.245.58.250πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| NS | mack.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c25πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c325π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2325πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| A | 108.162.195.37πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| A | 162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| A | 172.64.35.37πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mack.ns.cloudflare.com | ||||||
| SOA | linda.ns.cloudflare.comdns@cloudflare.com serial=2405783692 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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.netnstld@verisign-grs.com serial=1783230606 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
βNSlinda.ns.cloudflare.com2026-03-02 β 2026-07-05 Β· 3 obs
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
βNSmack.ns.cloudflare.com2026-03-02 β 2026-07-05 Β· 3 obs
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
βNSns1.hk.net2015-08-25 β 2018-12-19 Β· 4 obs
β 2018-12-19 20:04:26
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
βNSns2.hk.net2015-08-25 β 2018-12-19 Β· 4 obs
β 2018-12-19 20:04:26
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
βMXmail.sinma.com2015-08-25 β 2018-12-19 Β· 4 obs
β 2018-12-19 20:04:26
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
βMXrelay.email.hk.net2015-08-25 β 2018-12-19 Β· 4 obs
β 2018-12-19 20:04:26
β 2026-03-02 11:16:30
β 2026-07-05 06:14:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sinma.com | linda.ns.cloudflare.com, mack.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.250
NS records: linda.ns.cloudflare.com, mack.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sinma.com (unsigned zone)
β±οΈ Timing
Total: 163ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | linda.ns.cloudflare.com, mack.ns.cloudflare.com |
| SOA | 1 | linda.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (linda.ns.cloudflare.com, linda.ns.cloudflare.com, linda.ns.cloudflare.com...)
Analysis
Hierarchy
sinma.com is the parent domain of mail.sinma.com and www.sinma.com.
Name Servers
DNS delegation for sinma.com points to two name servers: linda.ns.cloudflare.com and mack.ns.cloudflare.com.
sinma.com shares its name server setup with other domains, including martijnderuiter.nl, hongthai.com, tasko.in and two others.
sinma.com partially shares its NS delegation with several other domains, including ufa079.life, m88.one, idola303.xyz and two others.
These name servers regularly co-occur with the name servers lovisa.ns.cloudflare.com, marty.ns.cloudflare.com and trevor.ns.cloudflare.com.
Host names with 6 IP numbers:
linda.ns.cloudflare.com has IP addresses 108.162.192.250, 172.64.32.250 and 173.245.58.250, plus 3 other.
mack.ns.cloudflare.com has IP addresses 108.162.195.37, 162.159.44.37 and 172.64.35.37, plus 3 other.