theopenreader.org - dns.ninja
theopenreader.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::6815:18c1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:dc1e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.30🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| NS | dara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| MX | mail.theopenreader.org ⭐ | ||||||
| A | 2a01:4f8:10a:316e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 88.99.161.8🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | deafshirts.com | ||||||
| TXT | google-site-verification=iSKIkQcL6tYmYMDn1RpgQQwQ1dzgOhnJd1QlvMjvtRM | ||||||
| TXT | v=spf1 mx a ip4:88.99.161.8 -all | ||||||
| TXT | yandex-verification: 4048ef7fed54db67 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.193, 172.67.220.30 | ||||||
| IPv6 hints | 2606:4700:3032::6815:18c1, 2606:4700:3036::ac43:dc1e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2410552171 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785312587 | ||||||
Same first word
theopenreader.org |
DNS History
7 records (7 active, 0 former)
●NSalex.ns.cloudflare.com2026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●NSdara.ns.cloudflare.com2026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●MXmail.theopenreader.org2026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●A104.21.24.1932026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●A172.67.220.302026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●A2606:4700:3032::6815:18c12026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
●A2606:4700:3036::ac43:dc1e2026-07-18 → 2026-07-29 · 2 obs
● 2026-07-29 08:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| theopenreader.org | dara.ns.cloudflare.com, alex.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.100
NS records: dara.ns.cloudflare.com, alex.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.30, 104.21.24.193 |
| AAAA | 2 | 2606:4700:3036::ac43:dc1e, 2606:4700:3032::6815:18c1 |
| NS | 2 | alex.ns.cloudflare.com, dara.ns.cloudflare.com |
| MX | 1 | mail.theopenreader.org (pri: 10) |
| TXT | 3 | google-site-verification=iSKIkQcL6tYmYMD, v=spf1 mx a ip4:88.99.161.8 -all... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
theopenreader.org has four IP addresses: 104.21.24.193, 172.67.220.30, 2606:4700:3032::6815:18c1 and 2606:4700:3036::ac43:dc1e.
clarkeseuropean.com, www.abyssinianroses.com, surelaptop.com plus two other host names have IP numbers in common with theopenreader.org.
Name Servers
theopenreader.org uses two name servers for its delegation: alex.ns.cloudflare.com and dara.ns.cloudflare.com.
The name server configuration of theopenreader.org is shared with other domains, for instance chriscom.be, worldrugbymuseum.com, unixtech.be and two others.
theopenreader.org has at least partial name server overlap with other domains, such as elearningmaterials.com, inquota.nl, 333pwb.com and two others.
These name servers tend to appear together with the name servers walt.ns.cloudflare.com, nancy.ns.cloudflare.com and emma.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname alex.ns.cloudflare.com directs to 108.162.193.100, 172.64.33.100 and 173.245.59.100 along with 3 other IP addresses.
Hostname dara.ns.cloudflare.com directs to 108.162.192.91, 172.64.32.91 and 173.245.58.91 along with 3 other IP addresses.
Mail Servers
theopenreader.org uses one mail server — mail.theopenreader.org.
mail.theopenreader.org has two IP addresses: 88.99.161.8 and 2a01:4f8:10a:316e::2.