nuchk.com - robtex.com
nuchk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:5bebπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b5e9πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.91.235Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.233πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26fcπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fcπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fcπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| NS | jermaine.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| A | 108.162.195.157πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| A | 162.159.44.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| A | 172.64.35.157πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jermaine.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.91.235, 172.67.181.233 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5beb, 2606:4700:3035::ac43:b5e9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2407474420 | ||||||
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=1784666607 | ||||||
Same first word
nuchk.com |
Similar names
DNS History
10 records (6 active, 4 former)
βNSfish.ns.cloudflare.com2026-06-26 β 2026-07-21 Β· 2 obs
β 2026-07-21 21:11:12
βNSjermaine.ns.cloudflare.com2026-06-26 β 2026-07-21 Β· 2 obs
β 2026-07-21 21:11:12
βA104.21.91.2352026-06-26 β 2026-07-21 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA172.67.181.2332026-06-26 β 2026-07-21 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA188.114.96.02026-07-02 β 2026-07-13 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA188.114.97.02026-07-02 β 2026-07-13 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA2606:4700:3031::6815:5beb2026-06-26 β 2026-07-21 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA2606:4700:3035::ac43:b5e92026-06-26 β 2026-07-21 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA2a06:98c1:3120::2026-07-02 β 2026-07-13 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
βA2a06:98c1:3121::2026-07-02 β 2026-07-13 Β· 5 obs
β 2026-07-02 15:26:58
β 2026-07-12 09:51:34
β 2026-07-13 11:35:54
β 2026-07-21 21:11:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| nuchk.com | fish.ns.cloudflare.com, jermaine.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.157
NS records: fish.ns.cloudflare.com, jermaine.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for nuchk.com (unsigned zone)
β±οΈ Timing
Total: 210ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.181.233, 104.21.91.235 |
| AAAA | 2 | 2606:4700:3035::ac43:b5e9, 2606:4700:3031::6815:5beb |
| NS | 2 | fish.ns.cloudflare.com, jermaine.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fish.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fish.ns.cloudflare.com, fish.ns.cloudflare.com, fish.ns.cloudflare.com...)
Analysis
IP Addresses
nuchk.com has four IP addresses: 104.21.91.235, 172.67.181.233, 2606:4700:3031::6815:5beb and 2606:4700:3035::ac43:b5e9.
rhinestream.de, maccapture.com, www.rhinestream.de and two other host names share IP numbers with nuchk.com.
Name Servers
nuchk.com uses two name servers for its delegation: fish.ns.cloudflare.com and jermaine.ns.cloudflare.com.
nuchk.com uses the same name servers as several other domains β among them thachan.vn, cbgerx.com, lrgqw.com and two more.
nuchk.com has at least partial name server overlap with other domains, such as orjinaltorna.com.tr, 200394.com, lemmostoun.rest and two others.
It is common to find these name servers alongside the name servers dalary.ns.cloudflare.com, gabe.ns.cloudflare.com, malcolm.ns.cloudflare.com and two others.
Hostnames that resolve to 6 IP addresses:
Hostname fish.ns.cloudflare.com directs to 108.162.194.252, 162.159.38.252 and 172.64.34.252 along with 3 other IP addresses.
Hostname jermaine.ns.cloudflare.com directs to 108.162.195.157, 162.159.44.157 and 172.64.35.157 along with 3 other IP addresses.