sinifer.com - robtex.com
sinifer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:caf1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1632🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.50Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.241🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | davina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| NS | ignat.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.22.50, 172.67.202.241 | ||||||
| IPv6 | 2606:4700:3033::ac43:caf1, 2606:4700:3034::6815:1632 | ||||||
| SOA | davina.ns.cloudflare.comdns@cloudflare.com serial=2396154296 | ||||||
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.netnstld@verisign-grs.com serial=1774485957 | ||||||
Same first word
sinifer.com |
Similar names
insfire.com.mx |
refinis.com |
risefin.net |
serfiin.com |
sirenfi.com |
friesin.de |
finesir.cn |
fersini.it |
inserif.com |
insfire.com |
sinfire.com |
finrise.com |
infiser.com |
inferis.de |
sirefin.com |
finesir.com |
DNS History
6 records (6 active, 0 former)
●NSdavina.ns.cloudflare.com2026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
●NSignat.ns.cloudflare.com2026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
●A104.21.22.502026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
●A172.67.202.2412026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
●A2606:4700:3033::ac43:caf12026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
●A2606:4700:3034::6815:16322026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinifer.com | davina.ns.cloudflare.com, ignat.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.40
NS records: davina.ns.cloudflare.com, ignat.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinifer.com (unsigned zone)
⏱️ Timing
Total: 78ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.202.241, 104.21.22.50 |
| AAAA | 2 | 2606:4700:3034::6815:1632, 2606:4700:3033::ac43:caf1 |
| NS | 2 | davina.ns.cloudflare.com, ignat.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | davina.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (davina.ns.cloudflare.com, davina.ns.cloudflare.com, davina.ns.cloudflare.com...)
Analysis
IP Addresses
sinifer.com points to four IP numbers: 2606:4700:3033::ac43:caf1, 2606:4700:3034::6815:1632, 104.21.22.50 and 172.67.202.241.
Other host names, for instance www.fetcher.com, yh7219.com, www.frmmqfwviupoa.today, thecuriosityblog.co.uk and portal2mgmnt-app.com share IP numbers with sinifer.com.
Name Servers
sinifer.com's delegation is to two name servers davina.ns.cloudflare.com and ignat.ns.cloudflare.com.
sinifer.com shares the same name server configuration as other domains, such as icsainc.net, aibv.es, networthvault.com, enablejavascript.io and idopalmine.com.
sinifer.com at least partially shares its name servers with other domains, for instance qarun.net, zurixx.com, garyabela.co.uk, kruppmo.com and nabicvalves.com.
These name servers are commonly used alongside logan.ns.cloudflare.com and troy.ns.cloudflare.com.
Host names with six IP numbers:
davina.ns.cloudflare.com points to: 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40.
ignat.ns.cloudflare.com points to: 2606:4700:58::a29f:2c13, 2803:f800:50::6ca2:c313, 2a06:98c1:50::ac40:2313, 108.162.195.19, 162.159.44.19 and 172.64.35.19.