3sefr3.ir - robtex.com
3sefr3.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.63.229Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.94🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26db🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22db🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| A | 108.162.194.219🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| A | 162.159.38.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| A | 172.64.34.219🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clara.ns.cloudflare.com | ||||||
| NS | quinton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| A | 108.162.195.249🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| A | 162.159.44.249Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| A | 172.64.35.249🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quinton.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.229, 172.67.172.94 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com | ||||||
| SOA | clara.ns.cloudflare.comdns@cloudflare.com serial=2408582081 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2607301115 | ||||||
Subdomains
swmzey.3sefr3.ir |
Same first word
3sefr3.ir |
DNS History
4 records (4 active, 0 former)
●NSclara.ns.cloudflare.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 09:03:24
●NSquinton.ns.cloudflare.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 09:03:24
●A104.21.63.2292026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 09:03:24
●A172.67.172.942026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 09:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| 3sefr3.ir | quinton.ns.cloudflare.com, clara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.249
NS records: quinton.ns.cloudflare.com, clara.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.94, 104.21.63.229 |
| NS | 2 | clara.ns.cloudflare.com, quinton.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clara.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
Hierarchy
swmzey.3sefr3.ir is delegated beneath 3sefr3.ir.
IP Addresses
3sefr3.ir has two IP addresses: 104.21.63.229 and 172.67.172.94
newchapterblog.cyou, 6860777.com, 316079.com and two other host names share IP numbers with 3sefr3.ir.
Name Servers
3sefr3.ir has two authoritative name servers — clara.ns.cloudflare.com and quinton.ns.cloudflare.com.
3sefr3.ir uses the same name servers as several other domains — among them coldeck.com, time-travel.club, betexper.bet and two more.
There is at least partial name server overlap between 3sefr3.ir and other domains — cellugefqu.bond, husi17.com, zenvoralis.vip and two more among them.
These name servers tend to appear in combination with the name servers raquel.ns.cloudflare.com, achiel.ns.cloudflare.com, igor.ns.cloudflare.com and barbara.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
clara.ns.cloudflare.com points to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.
quinton.ns.cloudflare.com points to 108.162.195.249, 162.159.44.249, 172.64.35.249 and 3 other IP addresses.