tdyby.com - robtex.com

tdyby.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:dca2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3e3b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.59Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.162🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeugene.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A2803:f800:50::6ca2:c348🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReugene.ns.cloudflare.com
A2a06:98c1:50::ac40:2348🇺🇸 Cloudflare2a06:98c1:50::/45
PTReugene.ns.cloudflare.com
A108.162.195.72🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A162.159.44.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A172.64.35.72🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
NSulla.ns.cloudflare.com
A2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRulla.ns.cloudflare.com
A2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRulla.ns.cloudflare.com
A108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.59, 172.67.220.162
IPv6 hints2606:4700:3030::ac43:dca2, 2606:4700:3037::6815:3e3b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAeugene.ns.cloudflare.comdns@cloudflare.com serial=2403646444

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778377041

Same first word

tdyby.com

Similar names

ytdby.com
tdbyy.com
ybtyd.cn
ydybt.com
ybydt.com
ydybt.net
ydybt.cc
dybty.com
tydby.com
tbydy.shop

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSeugene.ns.cloudflare.comulla.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns1.dnsfang.comns2.dnsfang.comA104.21.62.59172.67.220.1622606:4700:3030::ac43:dca22606:4700:3037::6815:3e3b107.149.232.38108.186.0.6134.73.156.195
●NSeugene.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58
○NSjuming.dnsdun.com2015-11-17 → 2016-07-16 · 4 obs
● 2015-11-17 06:42:22
● 2016-07-16 05:38:18
○ 2017-12-26 16:36:26
○ 2026-05-10 02:05:58
○NSjuming.dnsdun.net2015-11-17 → 2016-07-03 · 4 obs
● 2015-11-17 06:42:22
● 2016-07-03 06:30:02
○ 2017-12-26 16:36:26
○ 2026-05-10 02:05:58
○NSns1.dnsfang.com2017-12-26 → 2017-12-26 · 4 obs
○ 2016-07-16 05:38:18
● 2017-12-26 16:36:26
○ 2026-05-02 07:27:50
○ 2026-05-10 02:05:58
○NSns2.dnsfang.com2017-12-26 → 2017-12-26 · 4 obs
○ 2016-07-16 05:38:18
● 2017-12-26 16:36:26
○ 2026-05-02 07:27:50
○ 2026-05-10 02:05:58
●NSulla.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58
●A104.21.62.592026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58
○A107.149.232.382016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-06 19:24:20
● 2016-07-03 06:30:02
○ 2017-12-26 16:36:26
○ 2026-05-10 02:05:58
○A108.186.0.62015-11-17 → 2016-03-06 · 4 obs
● 2015-11-17 06:42:22
● 2016-03-06 19:24:20
○ 2016-07-03 06:30:02
○ 2026-05-10 02:05:58
○A134.73.156.1952017-12-26 → 2017-12-26 · 4 obs
○ 2016-07-03 06:30:02
● 2017-12-26 16:36:26
○ 2026-05-02 07:27:50
○ 2026-05-10 02:05:58
●A172.67.220.1622026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58
●A2606:4700:3030::ac43:dca22026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58
●A2606:4700:3037::6815:3e3b2026-05-02 → 2026-05-10 · 3 obs
○ 2017-12-26 16:36:26
● 2026-05-02 07:27:50
● 2026-05-10 02:05:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tdyby.comulla.ns.cloudflare.com, eugene.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.72

NS records: ulla.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdyby.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.59, 172.67.220.162
AAAA22606:4700:3030::ac43:dca2, 2606:4700:3037::6815:3e3b
NS2eugene.ns.cloudflare.com, ulla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eugene.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)

Analysis

IP Addresses

tdyby.com resolves to four IP numbers: 2606:4700:3030::ac43:dca2, 2606:4700:3037::6815:3e3b, 104.21.62.59 and 172.67.220.162.

other host names for instance vnvn.com, denbaophat.com, teachlearn.org, ahsxhtd.com and www.889992706.xyz share IP numbers with tdyby.com.

Name Servers

tdyby.com is delegated to two name servers: eugene.ns.cloudflare.com and ulla.ns.cloudflare.com.

tdyby.com shares the same name server setup as other domains, for example 6681m.com, bysc.cc, qhhsks.com, mocyard.com and ymqlr.com.

tdyby.com at least partially shares name servers with other domains, for instance abcchilddevelopment.net, zppaint.com, dompt.com, rollerzkustomwoodworks.com and unser-amerika.de.

These name servers are commonly used with clay.ns.cloudflare.com, sue.ns.cloudflare.com and meilani.ns.cloudflare.com.

Host names with six IP numbers:

eugene.ns.cloudflare.com points to: 2606:4700:58::a29f:2c48, 2803:f800:50::6ca2:c348, 2a06:98c1:50::ac40:2348, 108.162.195.72, 162.159.44.72 and 172.64.35.72; ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.