reactfasttest.com - dns.ninja
reactfasttest.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:c70fπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:223dπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.34.61Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.199.15πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brianna.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3af5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| A | 108.162.192.245πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| A | 172.64.32.245πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| A | 173.245.58.245πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brianna.ns.cloudflare.com | ||||||
| NS | chris.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b55πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c155π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2155πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 108.162.193.85πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 172.64.33.85πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 173.245.59.85πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| MX | mx1.feishu.cn β | ||||||
| A | 52.220.106.220πΈπ¬ Amazon52.220.0.0/15 SIN prefix | ||||||
| PTR | ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx2.feishu.cn(5) | ||||||
| A | 101.126.58.225π¨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 | 122.14.229.0π¨π³ CHINAMOBILE-CN122.14.224.0/20 | ||||||
| MX | mx3.feishu.cn(10) | ||||||
| A | 52.220.106.220πΈπ¬ Amazon52.220.0.0/15 SIN prefix | ||||||
| PTR | ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 101.126.58.225π¨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 | 122.14.229.0π¨π³ CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | google-site-verification=f6yzUvqUHhCSgd6l1eXhOHojxa6rd9EL5x7Jok6wYM4 | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn -all | ||||||
| TXT | verification-code-site-App_feishu=yY1CGnuMUGfUtRsWSlAO | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.34.61, 172.67.199.15 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c70f, 2606:4700:3033::6815:223d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com | ||||||
| SOA | brianna.ns.cloudflare.comdns@cloudflare.com serial=2414107190 | ||||||
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=1788909618 | ||||||
Same first word
reactfasttest.com |
Previous names
Next names
DNS History
9 records (9 active, 0 former)
βNSbrianna.ns.cloudflare.com2026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
βNSchris.ns.cloudflare.com2026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
βA104.21.34.612026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
βA172.67.199.152026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
βA2606:4700:3032::ac43:c70f2026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
βA2606:4700:3033::6815:223d2026-09-03 β 2026-09-08 Β· 2 obs
β 2026-09-08 23:29:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| reactfasttest.com | chris.ns.cloudflare.com, brianna.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.85
NS records: chris.ns.cloudflare.com, brianna.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for reactfasttest.com (unsigned zone)
β±οΈ Timing
Total: 147ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.61, 172.67.199.15 |
| AAAA | 2 | 2606:4700:3032::ac43:c70f, 2606:4700:3033::6815:223d |
| NS | 2 | brianna.ns.cloudflare.com, chris.ns.cloudflare.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)... |
| TXT | 3 | google-site-verification=f6yzUvqUHhCSgd6, v=spf1 +include:_netblocks.m.feishu.cn -... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brianna.ns.cloudflare.com dns.cloudflare |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chris.ns.cloudflare.com, chris.ns.cloudflare.com, chris.ns.cloudflare.com...)
Analysis
IP Addresses
reactfasttest.com has four IP addresses: 104.21.34.61, 172.67.199.15, 2606:4700:3032::ac43:c70f and 2606:4700:3033::6815:223d.
th-th.it.com, incswiftlaneentry.co, vacuumh.com and two other host names share IP numbers with reactfasttest.com.
Name Servers
Two name servers handle the delegation for reactfasttest.com: brianna.ns.cloudflare.com and chris.ns.cloudflare.com.
reactfasttest.com uses the same name servers as several other domains β among them asprayofsunshine.net, bridgecrestservices.com, werehappystudio.com and two more.
reactfasttest.com shares at least some of its name servers with other domains, including o5o8a5w.com, do5.workers.dev, aidreamsfantasy.com and two others.
These name servers are frequently seen alongside the name servers bob.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
brianna.ns.cloudflare.com resolves to 108.162.192.245, 172.64.32.245 and 173.245.58.245 among others, with 3 other IP addresses in total.
chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85 and 173.245.59.85 among others, with 3 other IP addresses in total.
Mail Servers
reactfasttest.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
reactfasttest.com has at least partial mail server overlap with other domains such as ngshow.com, umie.tech, makeyourlover.com and two more.
Hostnames that resolve to three IP addresses:
The hostname mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Hostnames that resolve to two IP addresses:
mx2.feishu.cn resolves to two addresses: 101.126.58.225 and 122.14.229.0.
Hosts with just one IP address:
The hostname mx1.feishu.cn resolves to 52.220.106.220.
mx3.feishu.cn along with mx1.feishu.cn each resolve to 52.220.106.220 IP addresses.
mx3.feishu.cn along with mx2.feishu.cn each resolve to 101.126.58.225 IP addresses.
mx3.feishu.cn along with mx2.feishu.cn each resolve to 122.14.229.0 IP addresses.