proofre.ad - robtex.com
proofre.ad
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3035::6815:d59🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:84a6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.89Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.166🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bristol.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.13.89, 172.67.132.166 | ||||||
| IPv6 | 2606:4700:3035::6815:d59, 2606:4700:3035::ac43:84a6 | ||||||
| SOA | bristol.ns.cloudflare.comdns@cloudflare.com serial=2398130207 | ||||||
ad
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anycast9.irondns.net ⭐ | ||||||
| NS | ad.ns.nic.es | ||||||
| NS | anycast23.irondns.net | ||||||
| NS | ns3.nic.fr | ||||||
| SOA | anycast9.irondns.netdnsmaster@corenic.org serial=2603241336 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSbristol.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
●NSyichun.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
●A104.21.13.892026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
●A172.67.132.1662026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
○A188.114.96.02026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:59:10
○A188.114.97.02026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:59:10
●A2606:4700:3035::6815:d592026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
●A2606:4700:3035::ac43:84a62026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:59:10
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:59:10
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ad | ad.ns.nic.es, ns3.nic.fr, anycast9.irondns.net, anycast23.irondns.net | 8 records |
| proofre.ad | bristol.ns.cloudflare.com, yichun.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.248
NS records: bristol.ns.cloudflare.com, yichun.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.166, 104.21.13.89 |
| AAAA | 2 | 2606:4700:3035::ac43:84a6, 2606:4700:3035::6815:d59 |
| NS | 2 | bristol.ns.cloudflare.com, yichun.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bristol.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ad.ns.nic.es, ad.ns.nic.es, ns3.nic.fr...)
Analysis
IP Addresses
proofre.ad maps to four IP numbers: 2606:4700:3035::6815:d59, 2606:4700:3035::ac43:84a6, 104.21.13.89 and 172.67.132.166.
Other host names, for instance webmin.timelord.fr, orisbets.com, statemapsonline.com, www.mariacka.eu and www.esbjerg.at share IP numbers with proofre.ad.
Name Servers
Two name servers bristol.ns.cloudflare.com and yichun.ns.cloudflare.com handle delegation for proofre.ad.
proofre.ad uses the same name server setup as other domains, for example n.ee, 0.tl, blu.ee, d.ac and sa.bi.
proofre.ad partially shares name servers with other domains; examples include animegastore.com, cckrt.com, pensacolabeachproperty.com, promodone.com and estk.me.
These name servers are commonly used with pedro.ns.cloudflare.com, lewis.ns.cloudflare.com and logan.ns.cloudflare.com.
Host names with six IP numbers: bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47; yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.