alvra.pro - robtex.com
alvra.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.20.139Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.242🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hazel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| NS | rodrigo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.139, 172.67.192.242 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com | ||||||
| SOA | hazel.ns.cloudflare.comdns@cloudflare.com serial=2403894519 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1778579632 | ||||||
Same first word
alvra.pro |
Similar names
DNS History
4 records (4 active, 0 former)
●NShazel.ns.cloudflare.com2026-05-11 → 2026-05-12 · 2 obs
● 2026-05-12 10:09:48
●NSrodrigo.ns.cloudflare.com2026-05-11 → 2026-05-12 · 2 obs
● 2026-05-12 10:09:48
●A104.21.20.1392026-05-11 → 2026-05-12 · 2 obs
● 2026-05-12 10:09:48
●A172.67.192.2422026-05-11 → 2026-05-12 · 2 obs
● 2026-05-12 10:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a2.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, c0.pro.afilias-nst.info... | - |
| alvra.pro | rodrigo.ns.cloudflare.com, hazel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.78
NS records: rodrigo.ns.cloudflare.com, hazel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alvra.pro (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.192.242, 104.21.20.139 |
| NS | 2 | hazel.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hazel.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
alvra.pro points to two IP numbers: 104.21.20.139 and 172.67.192.242.
Other host names, for instance sormik.cz, scalea36partners.digital, windsh1ft.ru, hardwir.xyz and cdn.nexustoons.com share IP numbers with alvra.pro.
Name Servers
alvra.pro is delegated to two name servers: hazel.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
alvra.pro uses the same name server setup as other domains, for instance plan-tax.com, dianilidewe.com, co-co-chiken.store, lancastrianhk.sbs and nuvro.info.
alvra.pro shares name servers with other domains at least partially, for instance jakon.info, onvoard.com, picskarups.com, ahu-idad.com.tr and datafood.tech.
These name servers are commonly used with monroe.ns.cloudflare.com, dakota.ns.cloudflare.com, tanner.ns.cloudflare.com and tony.ns.cloudflare.com.
Host names with six IP numbers: hazel.ns.cloudflare.com points to 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157; rodrigo.ns.cloudflare.com points to 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.