howkno.com - robtex.com
howkno.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:338a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b527🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.138Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.181.39🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| NS | nora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| A | 108.162.192.213🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| A | 172.64.32.213🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| A | 173.245.58.213🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.138, 172.67.181.39 | ||||||
| IPv6 hints | 2606:4700:3034::6815:338a, 2606:4700:3035::ac43:b527 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2411029712 | ||||||
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=1785701097 | ||||||
Subdomains
listedcompany.howkno.com |
aed.howkno.com |
invest.howkno.com |
tourism.howkno.com |
hostel.howkno.com |
university.howkno.com |
gas.howkno.com |
animaldrug.howkno.com |
schoolinfo.howkno.com |
kindergarten.howkno.com |
book.howkno.com |
foodstuff.howkno.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSalec.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
●NSnora.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
○NSns37.domaincontrol.com2018-11-11 → 2018-11-11 · 2 obs
○ 2026-08-02 20:21:36
○NSns38.domaincontrol.com2018-11-11 → 2018-11-11 · 2 obs
○ 2026-08-02 20:21:36
○MXmailstore1.asia.secureserver.net2018-11-11 → 2018-11-11 · 2 obs
○ 2026-08-02 20:21:36
○MXsmtp.asia.secureserver.net2018-11-11 → 2018-11-11 · 2 obs
○ 2026-08-02 20:21:36
●A104.21.51.1382026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
○A166.62.28.1072018-11-11 → 2018-11-11 · 2 obs
○ 2026-08-02 20:21:36
●A172.67.181.392026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
●A2606:4700:3034::6815:338a2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
●A2606:4700:3035::ac43:b5272026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 20:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| howkno.com | alec.ns.cloudflare.com, nora.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.213
NS records: alec.ns.cloudflare.com, nora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for howkno.com (unsigned zone)
⏱️ Timing
Total: 69ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.181.39, 104.21.51.138 |
| AAAA | 2 | 2606:4700:3034::6815:338a, 2606:4700:3035::ac43:b527 |
| NS | 2 | alec.ns.cloudflare.com, nora.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alec.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alec.ns.cloudflare.com, alec.ns.cloudflare.com, alec.ns.cloudflare.com...)
Analysis
Hierarchy
The host names listedcompany.howkno.com, aed.howkno.com, invest.howkno.com, tourism.howkno.com and hostel.howkno.com — among a few others — fall under the parent domain howkno.com.
IP Addresses
howkno.com points to the four IP addresses 104.21.51.138, 172.67.181.39, 2606:4700:3034::6815:338a and 2606:4700:3035::ac43:b527.
Additional host names — plastifil.qc.ca, vondroid.com, drager.id.au and two others — share IP numbers with howkno.com.
Name Servers
Two name servers handle the delegation for howkno.com: alec.ns.cloudflare.com and nora.ns.cloudflare.com.
howkno.com shares its name server setup with other domains, including moreptt.com, divertwig.net, med-iqcme.org and two others.
At least some of howkno.com's name servers are shared with other domains, for example cosmeticsbd.shop, sbirdo-node.com, illinoisrealtors.org and two more.
Host names with 6 IP numbers:
alec.ns.cloudflare.com resolves to 108.162.193.59, 172.64.33.59 and 173.245.59.59 among others, with 3 other IP addresses in total.
nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213 and 173.245.58.213 among others, with 3 other IP addresses in total.