hldtcsb.com - robtex.com
hldtcsb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d6b3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:17f3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.243Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.179🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armando.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| NS | zoe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.23.243, 172.67.214.179 | ||||||
| IPv6 | 2606:4700:3034::ac43:d6b3, 2606:4700:3035::6815:17f3 | ||||||
| SOA | armando.ns.cloudflare.comdns@cloudflare.com serial=2399864561 | ||||||
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=1774423912 | ||||||
Subdomains
mail.hldtcsb.com |
DNS History
11 records (6 active, 5 former)
●NSarmando.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
○NSns7.xrnet.cn2015-07-23 → 2017-09-24 · 3 obs
● 2017-09-24 08:59:16
○ 2026-03-25 08:01:02
○NSns8.xrnet.cn2015-07-23 → 2017-09-24 · 3 obs
● 2017-09-24 08:59:16
○ 2026-03-25 08:01:02
●NSzoe.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
○MXmail.hldtcsb.com2015-07-23 → 2017-09-24 · 3 obs
● 2017-09-24 08:59:16
○ 2026-03-25 08:01:02
●A104.21.23.2432026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
●A172.67.214.1792026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
○A180.86.8.1362017-08-29 → 2017-09-24 · 4 obs
● 2017-08-29 19:41:06
● 2017-09-24 08:59:16
○ 2026-03-25 08:01:02
○A203.158.17.1352015-07-23 → 2017-03-16 · 4 obs
● 2017-03-16 01:38:46
○ 2017-08-29 19:41:06
○ 2026-03-25 08:01:02
●A2606:4700:3034::ac43:d6b32026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
●A2606:4700:3035::6815:17f32026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| hldtcsb.com | zoe.ns.cloudflare.com, armando.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.149
NS records: zoe.ns.cloudflare.com, armando.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hldtcsb.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.179, 104.21.23.243 |
| AAAA | 2 | 2606:4700:3035::6815:17f3, 2606:4700:3034::ac43:d6b3 |
| NS | 2 | armando.ns.cloudflare.com, zoe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armando.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zoe.ns.cloudflare.com, zoe.ns.cloudflare.com, zoe.ns.cloudflare.com...)
Analysis
Hierarchy
hldtcsb.com is a parent of mail.hldtcsb.com.
IP Addresses
hldtcsb.com resolves to four IPs: 2606:4700:3034::ac43:d6b3, 2606:4700:3035::6815:17f3, 104.21.23.243 and 172.67.214.179.
Other host names such as adamsho.me, lactobiotics.com, sveta-anna.eu, offersoman.com and www.trustcommercial.com share IP numbers with hldtcsb.com.
Name Servers
hldtcsb.com is delegated to two name servers: armando.ns.cloudflare.com and zoe.ns.cloudflare.com.
hldtcsb.com uses the same name server setup as other domains, including nthaiheng.com, hydao.cn, baifukang.cn, marvel-casino.cz and ijcoauw.cn.
At least part of the name servers for hldtcsb.com are shared with other domains, for instance msb.link, 484wallcapmanagement.com, killercigarettes.com, paygateway.ru and cabaretcasino.com.
These name servers are often used together with aiden.ns.cloudflare.com, ines.ns.cloudflare.com and harleigh.ns.cloudflare.com.
Host names with six IP numbers:
armando.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225.
zoe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.