knowunity.rs - dns.ninja
knowunity.rs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9e01🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4257🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.87Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.1🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | teagan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=VCMVjhZJAf2BsaiqJ7DPQ2DWuEMC9WhAKnJV4EaZaQk | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.87, 172.67.158.1 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9e01, 2606:4700:3035::6815:4257 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2408233137 | ||||||
rs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.rs ⭐ | ||||||
| NS | b.nic.rs | ||||||
| NS | c.nic.rs | ||||||
| NS | f.nic.rs | ||||||
| NS | h.nic.rs | ||||||
| NS | l.nic.rs | ||||||
| TXT | rs zone update: 2026-07-01 01:30:04 +02:00 (EPOCH 1782862204) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-07-01 #5 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSbrett.ns.cloudflare.com2026-05-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
●NSteagan.ns.cloudflare.com2026-05-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
●A104.21.66.872026-05-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
●A172.67.158.12026-05-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
○A2606:4700:3031::6815:42572026-05-04 → 2026-05-04 · 2 obs
○ 2026-06-30 23:56:02
●A2606:4700:3033::ac43:9e012026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
●A2606:4700:3035::6815:42572026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:56:02
○A2606:4700:3036::ac43:9e012026-05-04 → 2026-05-04 · 2 obs
○ 2026-06-30 23:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | a.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs... | 12 records |
| knowunity.rs | brett.ns.cloudflare.com, teagan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.174
NS records: brett.ns.cloudflare.com, teagan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowunity.rs (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.87, 172.67.158.1 |
| AAAA | 2 | 2606:4700:3035::6815:4257, 2606:4700:3033::ac43:9e01 |
| NS | 2 | brett.ns.cloudflare.com, teagan.ns.cloudflare.com |
| TXT | 2 | google-site-verification=VCMVjhZJAf2Bsai, v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.rs, b.nic.rs, c.nic.rs...)
Analysis
IP Addresses
knowunity.rs directs to four IP numbers, which are 104.21.66.87, 172.67.158.1, 2606:4700:3033::ac43:9e01 and 2606:4700:3035::6815:4257.
Additional host names — louecars.com, www.swoop.in.ua, jokijp-idn.work and two others — share IP numbers with knowunity.rs.
Name Servers
knowunity.rs has two authoritative name servers — brett.ns.cloudflare.com and teagan.ns.cloudflare.com.
knowunity.rs shares its name server setup with other domains, including amapreneur.com, knowunity.pt, knowunity.com.mx and two others.
The name servers of knowunity.rs overlap at least partially with those of other domains — among them aceforeverd.com, streaming-community.sarl, jrlvee.com.cn and two more.
These name servers commonly co-occur with the name servers amos.ns.cloudflare.com, carl.ns.cloudflare.com, dawn.ns.cloudflare.com and cortney.ns.cloudflare.com.
Host names with 6 IP numbers:
brett.ns.cloudflare.com points to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 other IP addresses.
teagan.ns.cloudflare.com points to 108.162.194.174, 162.159.38.174, 172.64.34.174 and 3 other IP addresses.