`0739by.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3c5f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c381^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.95^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.129^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.95, 172.67.195.129
		IPv6 hints	2606:4700:3032::6815:3c5f, 2606:4700:3032::ac43:c381
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2400699971

`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.net`nstld@verisign-grs.com serial=1775981287

Same first word

0739by.com

DNS History

13 records (6 active, 7 former)

●NSlinda.ns.cloudflare.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

○NSn3087.ns.yunjiasu.com2020-04-08 → 2020-04-08 · 4 obs

○ 2017-03-26 14:31:32
● 2020-04-08 13:24:48
○ 2026-02-14 17:44:50
○ 2026-04-12 08:17:58

○NSn639.ns.yunjiasu.com2020-04-08 → 2020-04-08 · 4 obs

○ 2017-03-26 14:31:32
● 2020-04-08 13:24:48
○ 2026-02-14 17:44:50
○ 2026-04-12 08:17:58

○NSns3.01isp.com2015-08-20 → 2017-03-26 · 4 obs

● 2015-08-20 07:15:30
● 2017-03-26 14:31:32
○ 2020-04-08 13:24:48
○ 2026-04-12 08:17:58

○NSns4.01isp.net2015-08-20 → 2017-03-26 · 4 obs

● 2015-08-20 07:15:30
● 2017-03-26 14:31:32
○ 2020-04-08 13:24:48
○ 2026-04-12 08:17:58

●NSskip.ns.cloudflare.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

●A104.21.60.952026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

○A142.4.33.372015-08-20 → 2017-03-26 · 4 obs

● 2015-08-20 07:15:30
● 2017-03-26 14:31:32
○ 2020-04-08 13:24:48
○ 2026-04-12 08:17:58

○A162.159.208.622020-04-08 → 2020-04-08 · 4 obs

○ 2017-03-26 14:31:32
● 2020-04-08 13:24:48
○ 2026-02-14 17:44:50
○ 2026-04-12 08:17:58

○A162.159.209.622020-04-08 → 2020-04-08 · 4 obs

○ 2017-03-26 14:31:32
● 2020-04-08 13:24:48
○ 2026-02-14 17:44:50
○ 2026-04-12 08:17:58

●A172.67.195.1292026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

●A2606:4700:3032::6815:3c5f2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

●A2606:4700:3032::ac43:c3812026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-08 13:24:48
● 2026-02-14 17:44:50
● 2026-04-12 08:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
0739by.com	linda.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.233

NS records: linda.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0739by.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.95, 172.67.195.129`
AAAA	2	`2606:4700:3032::ac43:c381, 2606:4700:3032::6815:3c5f`
NS	2	`linda.ns.cloudflare.com, skip.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

0739by.com maps to four IP numbers: 2606:4700:3032::6815:3c5f, 2606:4700:3032::ac43:c381, 104.21.60.95 and 172.67.195.129.

Other host names such as feiraodigital.com.br, lacaroty.com.br, besturdubook.com, laser-diodo.es and pinknruby.com share IPs with 0739by.com.

Name Servers

Two name servers linda.ns.cloudflare.com and skip.ns.cloudflare.com handle the delegation for 0739by.com.

0739by.com shares the same name server setup as other domains, for example colombianax.com, igongshu.com, hlmaozhan.com, valueocean.net and shbsdx.com.

0739by.com at least partially shares name servers with other domains, for example paulwinex.ru, (0x736578)y-(0x786e7878).rest, ladyboydating.dk, big(0x74697473)ingles.com and servitech.com.br.

these name servers commonly pair with sharon.ns.cloudflare.com, trevor.ns.cloudflare.com, lola.ns.cloudflare.com and jarred.ns.cloudflare.com.

Host names with six IP numbers:

linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

skip.ns.cloudflare.com points to 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233.

0739by.com - robtex.com

0739by.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`0739by.com`

`com`