knubberdd.com - robtex.com
knubberdd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:155b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c555🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.91Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.85🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | annalise.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 108.162.194.234🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 162.159.38.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 172.64.34.234🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| NS | bjorn.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.91, 172.67.197.85 | ||||||
| IPv6 hints | 2606:4700:3033::6815:155b, 2606:4700:3036::ac43:c555 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com | ||||||
| SOA | annalise.ns.cloudflare.comdns@cloudflare.com serial=2400965990 | ||||||
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=1776294187 | ||||||
Same first word
knubberdd.com |
DNS History
6 records (6 active, 0 former)
●NSannalise.ns.cloudflare.com2026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
●NSbjorn.ns.cloudflare.com2026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
●A104.21.21.912026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
●A172.67.197.852026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
●A2606:4700:3033::6815:155b2026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
●A2606:4700:3036::ac43:c5552026-02-21 → 2026-04-15 · 2 obs
● 2026-04-15 23:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knubberdd.com | annalise.ns.cloudflare.com, bjorn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.98
NS records: annalise.ns.cloudflare.com, bjorn.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.85, 104.21.21.91 |
| AAAA | 2 | 2606:4700:3036::ac43:c555, 2606:4700:3033::6815:155b |
| NS | 2 | annalise.ns.cloudflare.com, bjorn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | annalise.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (annalise.ns.cloudflare.com, annalise.ns.cloudflare.com, annalise.ns.cloudflare.com...)
Analysis
IP Addresses
knubberdd.com resolves to four IPs: 2606:4700:3033::6815:155b, 2606:4700:3036::ac43:c555, 104.21.21.91 and 172.67.197.85.
Other host names such as 051news.com, ioio.ninja, aea33a.com, skinelixircare.com and ekonomiperspekt.se share IP numbers with knubberdd.com.
Name Servers
knubberdd.com is delegated to two name servers: annalise.ns.cloudflare.com and bjorn.ns.cloudflare.com.
knubberdd.com uses the same name server setup as other domains, including dieselit.ru, fiaz.com.pk, 4kfilmes.org, wzlrocker.workers.dev and curatrix.co.uk.
At least part of the name servers for knubberdd.com are shared with other domains, for instance uktorg.com, williamaadams.com, dolanswelding.com, peacetours.org and responcio.com.
These name servers are commonly used with meera.ns.cloudflare.com, noah.ns.cloudflare.com, elliott.ns.cloudflare.com and abdullah.ns.cloudflare.com.
Host names with six IP numbers:
annalise.ns.cloudflare.com points to: 2606:4700:50::a29f:26ea, 2803:f800:50::6ca2:c2ea, 2a06:98c1:50::ac40:22ea, 108.162.194.234, 162.159.38.234 and 172.64.34.234.
bjorn.ns.cloudflare.com points to: 2606:4700:58::a29f:2c62, 2803:f800:50::6ca2:c362, 2a06:98c1:50::ac40:2362, 108.162.195.98, 162.159.44.98 and 172.64.35.98.