drthach.com - robtex.com
drthach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:94c3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:b68🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.104Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.195🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| NS | jakub.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.104, 172.67.148.195 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:94c3, 2606:4700:3036::6815:b68 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2400207735 | ||||||
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=1778424886 | ||||||
Same first word
drthach.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NSdora.ns.cloudflare.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
●NSjakub.ns.cloudflare.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
○NSns1.matbao.com2015-11-20 → 2017-04-21 · 4 obs
● 2017-04-21 06:54:38
○ 2026-04-22 06:31:14
○ 2026-05-10 15:18:10
○NSns2.matbao.com2015-11-20 → 2017-04-21 · 4 obs
● 2017-04-21 06:54:38
○ 2026-04-22 06:31:14
○ 2026-05-10 15:18:10
●A104.21.11.1042026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
○A117.4.31.862015-11-20 → 2017-04-21 · 4 obs
● 2017-04-21 06:54:38
○ 2026-04-22 06:31:14
○ 2026-05-10 15:18:10
●A172.67.148.1952026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
○A188.114.96.02026-04-22 → 2026-05-10 · 2 obs
○ 2026-05-10 15:18:10
○A188.114.97.02026-04-22 → 2026-05-10 · 2 obs
○ 2026-05-10 15:18:10
●A2606:4700:3035::ac43:94c32026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
●A2606:4700:3036::6815:b682026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 06:31:14
● 2026-05-10 15:18:10
○A2a06:98c1:3120::2026-04-22 → 2026-05-10 · 2 obs
○ 2026-05-10 15:18:10
○A2a06:98c1:3121::2026-04-22 → 2026-05-10 · 2 obs
○ 2026-05-10 15:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| drthach.com | dora.ns.cloudflare.com, jakub.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:172.64.32.108
NS records: dora.ns.cloudflare.com, jakub.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drthach.com (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.195, 104.21.11.104 |
| AAAA | 2 | 2606:4700:3036::6815:b68, 2606:4700:3035::ac43:94c3 |
| NS | 2 | dora.ns.cloudflare.com, jakub.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dora.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dora.ns.cloudflare.com, dora.ns.cloudflare.com, dora.ns.cloudflare.com...)
Analysis
IP Addresses
drthach.com resolves to four IP numbers: 2606:4700:3035::ac43:94c3, 2606:4700:3036::6815:b68, 104.21.11.104 and 172.67.148.195.
other host names for instance farmersbranchtowing.com, www.farmersbranchtowing.com, jinlaishicai.com, fellencore.click and shrto.cn share IP numbers with drthach.com.
Name Servers
drthach.com is delegated to two name servers: dora.ns.cloudflare.com and jakub.ns.cloudflare.com.
drthach.com shares the same name server setup as other domains, for example eckrem.com, zzruanyin.net, nelili.com, misswifi.com and iketuo.com.
drthach.com at least partially shares name servers with other domains, for instance sybextestsuccess.com, tidewatersavannah.com, kzisv.com, csd.ge and judgerealty.com.
These name servers are commonly used with the name servers hattie.ns.cloudflare.com.
Host names with six IP numbers:
dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108; jakub.ns.cloudflare.com points to: 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.