reactchallenge.com - dns.ninja
reactchallenge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:d9d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9ca2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.157Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.162🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aspen.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| NS | gordon.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3baa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21aa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| A | 108.162.193.170🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| A | 172.64.33.170🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| A | 173.245.59.170🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gordon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.13.157, 172.67.156.162 | ||||||
| IPv6 hints | 2606:4700:3032::6815:d9d, 2606:4700:3034::ac43:9ca2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com | ||||||
| SOA | aspen.ns.cloudflare.comdns@cloudflare.com serial=2413824275 | ||||||
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=1789739943 | ||||||
Same first word
reactchallenge.com |
Similar names
Previous names
Next names
DNS History
16 records (6 active, 10 former)
●NSaspen.ns.cloudflare.com2026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
●NSgordon.ns.cloudflare.com2026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
○NSns17.domaincontrol.com2017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○NSns18.domaincontrol.com2017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
●A104.21.13.1572026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
●A172.67.156.1622026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
○A184.168.221.322017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A184.168.221.482017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A184.168.221.512017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A184.168.221.562017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
●A2606:4700:3032::6815:d9d2026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
●A2606:4700:3034::ac43:9ca22026-09-17 → 2026-09-18 · 3 obs
● 2026-09-17 05:34:40
● 2026-09-18 14:29:12
○A50.63.202.362017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A50.63.202.502017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A50.63.202.522017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
○A50.63.202.622017-12-11 → 2017-12-11 · 3 obs
○ 2026-09-08 09:16:00
○ 2026-09-18 14:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| reactchallenge.com | gordon.ns.cloudflare.com, aspen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.170
NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reactchallenge.com (unsigned zone)
⏱️ Timing
Total: 501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.157, 172.67.156.162 |
| AAAA | 2 | 2606:4700:3032::6815:d9d, 2606:4700:3034::ac43:9ca2 |
| NS | 2 | aspen.ns.cloudflare.com, gordon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aspen.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)
Analysis
IP Addresses
reactchallenge.com resolves to four IP addresses: 104.21.13.157, 172.67.156.162, 2606:4700:3032::6815:d9d and 2606:4700:3034::ac43:9ca2.
Two other host names, along with jdhig.org, sweetbonanzalatvia.com and flyxgon.org, also share IP numbers with reactchallenge.com.
Name Servers
reactchallenge.com is served by two delegated name servers, aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.
reactchallenge.com shares its NS records with other domains, for example intersummit.com, grindchallenge.com, miamibartender.com and two others.
reactchallenge.com partially shares its NS delegation with several other domains, including astros2mulqz.workers.dev, website-79w.pages.dev, jlslot13.fun and two others.
These name servers often co-occur with the name servers beau.ns.cloudflare.com.
DNS names with 6 IP addresses:
aspen.ns.cloudflare.com carries IP addresses 108.162.194.109, 162.159.38.109 and 172.64.34.109, with 3 other addresses beyond those.
gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.