rc137.net - robtex.com
rc137.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:9346🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:41a9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.70🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gemma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 108.162.194.27🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 172.64.34.27🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| NS | hank.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.169, 172.67.147.70 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9346, 2606:4700:3034::6815:41a9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com | ||||||
| SOA | gemma.ns.cloudflare.comdns@cloudflare.com serial=2410261562 | ||||||
net
| 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=1785936459 | ||||||
Same first word
rc137.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSgemma.ns.cloudflare.com2026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
●NShank.ns.cloudflare.com2026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
●A104.21.65.1692026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
●A172.67.147.702026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
●A2606:4700:3032::ac43:93462026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
●A2606:4700:3034::6815:41a92026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 13:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rc137.net | hank.ns.cloudflare.com, gemma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.27
NS records: hank.ns.cloudflare.com, gemma.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.169, 172.67.147.70 |
| AAAA | 2 | 2606:4700:3032::ac43:9346, 2606:4700:3034::6815:41a9 |
| NS | 2 | gemma.ns.cloudflare.com, hank.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gemma.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
rc137.net points to the four IP addresses 104.21.65.169, 172.67.147.70, 2606:4700:3032::ac43:9346 and 2606:4700:3034::6815:41a9.
Two other host names, along with techdot.click, mariobey.com and www.outdoorxl.co.uk, also share IP numbers with rc137.net.
Name Servers
rc137.net has two authoritative name servers — gemma.ns.cloudflare.com and hank.ns.cloudflare.com.
rc137.net shares its NS records with other domains, for example pafiargamakmurkota.org, musclecarmaniacs.com, izuhgdikjzqy.shop and two others.
At least some of rc137.net's name servers are shared with other domains, for example 3655035.com, ecoinfund.com, mijnserie.nl and two more.
These name servers tend to be deployed in combination with the name servers seamus.ns.cloudflare.com and shubhi.ns.cloudflare.com.
DNS names with 6 IP addresses:
gemma.ns.cloudflare.com points to 108.162.194.27, 162.159.38.27, 172.64.34.27 and 3 other IP addresses.
hank.ns.cloudflare.com points to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 other IP addresses.