dr2bthin.com - robtex.com
dr2bthin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:acb5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1e5e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.94Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.181🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mcgrory.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2caa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23aa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 108.162.195.170🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 162.159.44.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 172.64.35.170🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| NS | ullis.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 108.162.194.127🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 162.159.38.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 172.64.34.127🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.94, 172.67.172.181 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:acb5, 2606:4700:3032::6815:1e5e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com | ||||||
| SOA | mcgrory.ns.cloudflare.comdns@cloudflare.com serial=2401384383 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777016431 | ||||||
Same first word
dr2bthin.com |
DNS History
12 records (6 active, 6 former)
●NSmcgrory.ns.cloudflare.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
○NSns1.dnsbycomodo.net2019-12-17 → 2019-12-17 · 2 obs
○ 2026-04-24 07:55:56
○NSns15.worldnic.com2026-04-24 → 2026-04-24 · 1 obs
○NSns16.worldnic.com2026-04-24 → 2026-04-24 · 1 obs
○NSns2.dnsbycomodo.net2019-12-17 → 2019-12-17 · 2 obs
○ 2026-04-24 07:55:56
●NSullis.ns.cloudflare.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
●A104.21.30.942026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
●A172.67.172.1812026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
○A208.91.197.272026-04-24 → 2026-04-24 · 1 obs
○A209.17.116.1602019-12-17 → 2019-12-17 · 2 obs
○ 2026-04-24 07:55:56
●A2606:4700:3030::ac43:acb52026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
●A2606:4700:3032::6815:1e5e2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dr2bthin.com | ullis.ns.cloudflare.com, mcgrory.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.170
NS records: ullis.ns.cloudflare.com, mcgrory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr2bthin.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.181, 104.21.30.94 |
| AAAA | 2 | 2606:4700:3030::ac43:acb5, 2606:4700:3032::6815:1e5e |
| NS | 2 | mcgrory.ns.cloudflare.com, ullis.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mcgrory.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ullis.ns.cloudflare.com, ullis.ns.cloudflare.com, ullis.ns.cloudflare.com...)
Analysis
IP Addresses
dr2bthin.com points to four IP numbers: 2606:4700:3030::ac43:acb5, 2606:4700:3032::6815:1e5e, 104.21.30.94 and 172.67.172.181.
Other host names, for instance routingnumbercheck.com, allpeople.info, jaspis.biz.pl, ggtome.com and www.carfinanceblog.com share IP numbers with dr2bthin.com.
Name Servers
dr2bthin.com is delegated to two name servers: mcgrory.ns.cloudflare.com and ullis.ns.cloudflare.com.
dr2bthin.com uses the same name server setup as other domains, for instance amcg.org.mx, unionst.com, shaana.cz, amanosworld.com and erenow.com.
dr2bthin.com shares name servers with other domains at least partially, for instance godive.us, readysc.org, ozelkresler.com.tr, bearing365.com and allanandkennedyengineering.co.uk.
these name servers are often used with eve.ns.cloudflare.com, randall.ns.cloudflare.com and rajeev.ns.cloudflare.com.
Host names with six IP numbers: mcgrory.ns.cloudflare.com points to 2606:4700:58::a29f:2caa, 2803:f800:50::6ca2:c3aa, 2a06:98c1:50::ac40:23aa, 108.162.195.170, 162.159.44.170 and 172.64.35.170; ullis.ns.cloudflare.com points to 2606:4700:50::a29f:267f, 2803:f800:50::6ca2:c27f, 2a06:98c1:50::ac40:227f, 108.162.194.127, 162.159.38.127 and 172.64.34.127.