`do757.com`

DNSSEC	⚠️ Not signed
A	2600:9000:2305:200:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:1800:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:2a00:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:3e00:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:4400:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:5800:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:9800:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:ee00:4:ced4:9d80:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	18.67.76.17^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.19^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.72^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.87^{🇺🇸 Amazon18.67.76.0/22}
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=0WzG_MWrsCwC5WY9ezLSGLyV4QLZDuYVe6JGVrI6eNU`
TXT	`google-site-verification=SnquJ8LGQTFbNVKDuzR5X13i9RhNlQyt1x9S4P32me0`
TXT	`google-site-verification=ks2jKWux8pO2yIQwvdQwDhWS2Fm_AvvZ7FXvy1Ck6jo`
TXT	`mandrill_verify.yrI2zEjE5DI5JlboHbB-aQ`
TXT	`rippling-domain-verification=35c892f360e71208`
TXT	`v=spf1 include:_spf.google.com include:servers.mcsv.net include:sendgrid.net ...`
HTTPS	HTTP/2
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2409798491

`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=1784641397

Same first word

do757.com

DNS History

84 records (19 active, 65 former)

●NSdean.ns.cloudflare.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

●NShera.ns.cloudflare.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

○NSns-1136.awsdns-14.org2016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○NSns-1968.awsdns-54.co.uk2016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○NSns-490.awsdns-61.com2016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○NSns-927.awsdns-51.net2016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○NSns57.1and1.com2015-08-17 → 2016-03-17 · 4 obs

● 2015-08-17 03:55:50
● 2016-03-17 07:05:04
○ 2016-09-19 14:26:12
○ 2026-07-21 14:07:28

○NSns58.1and1.com2015-08-17 → 2016-03-17 · 4 obs

● 2015-08-17 03:55:50
● 2016-03-17 07:05:04
○ 2016-09-19 14:26:12
○ 2026-07-21 14:07:28

●MXalt1.aspmx.l.google.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

●MXalt2.aspmx.l.google.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

●MXalt3.aspmx.l.google.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

●MXalt4.aspmx.l.google.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

●MXaspmx.l.google.com2026-07-15 → 2026-07-21 · 3 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
● 2026-07-21 14:07:28

○MXmx00.1and1.com2015-08-17 → 2016-03-17 · 4 obs

● 2015-08-17 03:55:50
● 2016-03-17 07:05:04
○ 2016-09-19 14:26:12
○ 2026-07-21 14:07:28

○MXmx01.1and1.com2015-08-17 → 2016-03-17 · 4 obs

● 2015-08-17 03:55:50
● 2016-03-17 07:05:04
○ 2016-09-19 14:26:12
○ 2026-07-21 14:07:28

○A18.65.39.1282026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A18.65.39.222026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A18.65.39.422026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A18.65.39.732026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

●A18.67.76.172026-07-20 → 2026-07-21 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A18.67.76.192026-07-20 → 2026-07-21 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A18.67.76.722026-07-20 → 2026-07-21 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A18.67.76.872026-07-20 → 2026-07-21 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
● 2026-07-21 14:07:28

○A23.21.127.1642016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○A2600:9000:2305:0:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

●A2600:9000:2305:1800:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A2600:9000:2305:200:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A2600:9000:2305:2a00:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

○A2600:9000:2305:3c00:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

●A2600:9000:2305:3e00:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A2600:9000:2305:4400:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A2600:9000:2305:5800:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

●A2600:9000:2305:9800:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

○A2600:9000:2305:a000:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:2305:c000:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:2305:da00:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:2305:e400:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:2305:ec00:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

●A2600:9000:2305:ee00:4:ced4:9d80:93a12026-07-21 → 2026-07-21 · 2 obs

○ 2026-07-20 20:29:40
● 2026-07-21 14:07:28

○A2600:9000:2305:f800:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 3 obs

○ 2026-07-20 14:53:38
● 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:1200:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:1400:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:2000:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:2200:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:2600:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:2c00:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:3000:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:3200:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:3400:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:3800:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:3a00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:4000:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:4200:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-17 05:30:12
○ 2026-07-21 14:07:28

○A2600:9000:238d:4600:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:4e00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:5200:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:5400:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:6200:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:6a00:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:6c00:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:7000:4:ced4:9d80:93a12026-07-18 → 2026-07-20 · 6 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:7200:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:7600:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:7c00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:8400:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-15 11:42:44
● 2026-07-17 00:44:10
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:9c00:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:a000:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:a400:4:ced4:9d80:93a12026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-18 20:22:06
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:ae00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:b000:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:b800:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-17 05:30:12
● 2026-07-18 07:39:10
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:c00:4:ced4:9d80:93a12026-07-15 → 2026-07-20 · 6 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:c200:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 20:22:06
○ 2026-07-21 14:07:28

○A2600:9000:238d:c600:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:cc00:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:d200:4:ced4:9d80:93a12026-07-15 → 2026-07-20 · 6 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 05:30:12
● 2026-07-20 14:53:38
○ 2026-07-20 20:29:40
○ 2026-07-21 14:07:28

○A2600:9000:238d:dc00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:de00:4:ced4:9d80:93a12026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 00:44:10
● 2026-07-17 05:30:12
○ 2026-07-18 07:39:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:e600:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:ec00:4:ced4:9d80:93a12026-07-15 → 2026-07-15 · 4 obs

○ 2016-09-19 14:26:12
● 2026-07-15 11:42:44
○ 2026-07-17 00:44:10
○ 2026-07-21 14:07:28

○A2600:9000:238d:fc00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A2600:9000:238d:fe00:4:ced4:9d80:93a12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-18 07:39:10
● 2026-07-18 20:22:06
○ 2026-07-20 14:53:38
○ 2026-07-21 14:07:28

○A54.221.228.582016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-17 07:05:04
● 2016-09-19 14:26:12
○ 2026-07-15 11:42:44
○ 2026-07-21 14:07:28

○A74.208.88.72015-08-17 → 2016-03-17 · 4 obs

● 2015-08-17 03:55:50
● 2016-03-17 07:05:04
○ 2016-09-19 14:26:12
○ 2026-07-21 14:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
do757.com	dean.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.162

NS records: dean.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for do757.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.76.72, 18.67.76.19...`
AAAA	8	`2600:9000:2305:6800:4:ced4:9d80:93a1, 2600:9000:2305:7800:4:ced4:9d80:93a1...`
NS	2	`dean.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`google-site-verification=0WzG_MWrsCwC5WY, google-site-verification=SnquJ8LGQTFbNVK...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

do757.com resolves to 12 IP numbers: 18.67.76.17, 18.67.76.19, 18.67.76.72 and 9 other.

Additional host names — 38celsius.com, server-18-67-76-19.iad89.r.cloudfront.net, xiazaihy15.xyz and two others — share IP numbers with do757.com.

Name Servers

do757.com uses two name servers for its delegation: dean.ns.cloudflare.com and hera.ns.cloudflare.com.

do757.com shares its name server setup with other domains, including shugarmanpsychiatric.com, chie.si, do303.com and two others.

At least some of do757.com's name servers are shared with other domains, for example abinsur.com, gocloud9.com, gerovlabs.com and two more.

These name servers tend to be deployed in combination with the name servers bart.ns.cloudflare.com and jessica.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname dean.ns.cloudflare.com directs to 108.162.193.153, 172.64.33.153 and 173.245.59.153 along with 3 other IP addresses.

Hostname hera.ns.cloudflare.com directs to 108.162.192.162, 172.64.32.162 and 173.245.58.162 along with 3 other IP addresses.

Mail Servers

do757.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

do757.com shares mail servers — at least in part — with other domains, including ns500758.ns500759.ns500698.ns500735.ns500735.ns500698.ns500736.ns500735.ns500698.ns500576.ns500708.ns500619.ns500652.ns500619.trackreceptor.com, ns500698.ns500759.ns500698.ns500698.ns500735.ns500735.ns500735.ns500708.ns500576.ns500698.ns500686.ns500619.ns500576.ns500619.trackreceptor.com, usangler.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 173.194.45.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.

do757.com - robtex.com

do757.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

Mail Servers

`do757.com`

`com`