links.bd - robtex.com
links.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3288🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:ce90🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.136Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.144🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| NS | nico.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c393🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2393🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 108.162.195.147🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 162.159.44.147Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 172.64.35.147🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.136, 172.67.206.144 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3288, 2606:4700:3032::ac43:ce90 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | kay.ns.cloudflare.comdns@cloudflare.com serial=2410670395 | ||||||
bd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 203.112.194.232🇧🇩 BTTB-AS-AP203.112.194.0/24 Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | ||||||
| NS | dns.bd ⭐ | ||||||
| NS | bd-ns.anycast.pch.net | ||||||
| NS | jamuna.btcl.net.bd | ||||||
| NS | surma.btcl.net.bd | ||||||
| SOA | dns.bdroot@dns.bd serial=2024268126 | ||||||
Subdomains
ntrca.links.bd |
nuresult.links.bd |
scholarships.links.bd |
jlpt.links.bd |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSkay.ns.cloudflare.com2026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
●NSnico.ns.cloudflare.com2026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
●A104.21.50.1362026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
●A172.67.206.1442026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
●A2606:4700:3031::6815:32882026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
●A2606:4700:3032::ac43:ce902026-07-16 → 2026-08-10 · 2 obs
● 2026-08-10 13:17:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd | 8 records |
| links.bd | nico.ns.cloudflare.com, kay.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.147
NS records: nico.ns.cloudflare.com, kay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for links.bd (unsigned zone)
⏱️ Timing
Total: 1398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.144, 104.21.50.136 |
| AAAA | 2 | 2606:4700:3031::6815:3288, 2606:4700:3032::ac43:ce90 |
| NS | 2 | kay.ns.cloudflare.com, nico.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kay.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Hierarchy
links.bd serves as the parent of ntrca.links.bd, nuresult.links.bd, scholarships.links.bd and jlpt.links.bd.
IP Addresses
links.bd has four IP addresses: 104.21.50.136, 172.67.206.144, 2606:4700:3031::6815:3288 and 2606:4700:3032::ac43:ce90.
Among the host names that share IP numbers with links.bd are dcen.io, inattv1318.xyz, cpcalendars.welovetotogames.com and two others.
Name Servers
links.bd uses two name servers for its delegation: kay.ns.cloudflare.com and nico.ns.cloudflare.com.
links.bd has the same name server delegation as a number of other domains, such as kloviagrli.com, nooijer.de, petemall.com and two more.
links.bd has at least partial name server overlap with other domains, such as brainbrainbrain.com, cdowdstrike.com, rocktopus.be and two others.
It is common to see these name servers used together with name servers trevor.ns.cloudflare.com and rocco.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname kay.ns.cloudflare.com directs to 108.162.192.125, 172.64.32.125 and 173.245.58.125 along with 3 other IP addresses.
Hostname nico.ns.cloudflare.com directs to 108.162.195.147, 162.159.44.147 and 172.64.35.147 along with 3 other IP addresses.