rolandcn.com - robtex.com
rolandcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:3c9a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c5fe🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.154Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.254🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | algin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| NS | daniella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26e4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 108.162.194.228🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 162.159.38.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 172.64.34.228🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.154, 172.67.197.254 | ||||||
| IPv6 hints | 2606:4700:3034::6815:3c9a, 2606:4700:3034::ac43:c5fe | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com | ||||||
| SOA | algin.ns.cloudflare.comdns@cloudflare.com serial=2401556349 | ||||||
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=1776165177 | ||||||
Same first word
rolandcn.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSalgin.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:41:46
● 2026-04-14 11:34:58
●NSdaniella.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:41:46
● 2026-04-14 11:34:58
○NSdns25.hichina.com2015-06-02 → 2017-10-27 · 5 obs
● 2015-06-02 14:42:32
● 2017-10-27 17:35:02
○ 2026-03-27 02:41:46
○ 2026-04-14 11:34:58
○NSdns26.hichina.com2015-06-02 → 2017-10-27 · 5 obs
● 2015-06-02 14:42:32
● 2017-10-27 17:35:02
○ 2026-03-27 02:41:46
○ 2026-04-14 11:34:58
●A104.21.60.1542026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 11:34:58
●A172.67.197.2542026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 11:34:58
●A2606:4700:3034::6815:3c9a2026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 11:34:58
●A2606:4700:3034::ac43:c5fe2026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 11:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| rolandcn.com | algin.ns.cloudflare.com, daniella.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.61
NS records: algin.ns.cloudflare.com, daniella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolandcn.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.60.154, 172.67.197.254 |
| AAAA | 2 | 2606:4700:3034::ac43:c5fe, 2606:4700:3034::6815:3c9a |
| NS | 2 | algin.ns.cloudflare.com, daniella.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | algin.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (algin.ns.cloudflare.com, algin.ns.cloudflare.com, algin.ns.cloudflare.com...)
Analysis
IP Addresses
rolandcn.com maps to four IP numbers: 2606:4700:3034::6815:3c9a, 2606:4700:3034::ac43:c5fe, 104.21.60.154 and 172.67.197.254.
Other host names, for instance poweredgeasia.com, offer575125.com, co4.cn, dekrat.nl and wspolnyster.pl share IP numbers with rolandcn.com.
Name Servers
Two name servers algin.ns.cloudflare.com and daniella.ns.cloudflare.com handle delegation for rolandcn.com.
rolandcn.com uses the same name server setup as other domains, for example ar1001.com, qgzixun.com, bioskoplegal.com, hujinsong.com and xyjddc.com.
rolandcn.com partially shares name servers with other domains; examples include johnmeiklecontractorsltd.co.uk, hkpqax.codes, yumi.pk, nimbussouls.com and themewizz.com.
These name servers are often used with the name servers lamar.ns.cloudflare.com and ezra.ns.cloudflare.com.
Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; daniella.ns.cloudflare.com points to: 2606:4700:50::a29f:26e4, 2803:f800:50::6ca2:c2e4, 2a06:98c1:50::ac40:22e4, 108.162.194.228, 162.159.38.228 and 172.64.34.228.