`yellowagents.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:54b1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c373^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.177^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.115^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.177, 172.67.195.115
		IPv6	2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2398819413

`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=1774467772

Subdomains

nadazero.yellowagents.com

Same first word

yellowagents.com

DNS History

19 records (8 active, 11 former)

●NSbuck.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
● 2026-03-25 19:46:14

●NSivy.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
● 2026-03-25 19:46:14

○NSns1.iwantmyname.net2015-04-06 → 2017-05-14 · 4 obs

● 2015-04-06 23:51:28
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

○NSns2.iwantmyname.net2015-04-06 → 2017-05-14 · 4 obs

● 2015-04-06 23:51:28
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

○NSns3.iwantmyname.net2015-04-06 → 2017-05-14 · 4 obs

● 2015-04-06 23:51:28
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

○NSns4.iwantmyname.net2015-04-06 → 2017-05-14 · 4 obs

● 2015-04-06 23:51:28
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
● 2026-03-25 19:46:14

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
● 2026-03-25 19:46:14

○MXmx.yellowagents.com2015-04-06 → 2017-05-14 · 4 obs

● 2015-04-06 23:51:28
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

●A104.21.84.1772026-02-15 → 2026-03-25 · 6 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
○ 2026-02-19 05:07:10
○ 2026-02-27 20:53:58
● 2026-03-01 06:57:22
● 2026-03-25 19:46:14

○A104.238.177.232016-06-29 → 2017-05-14 · 5 obs

○ 2016-04-03 23:01:36
● 2016-06-29 11:51:14
● 2017-05-14 12:23:36
○ 2026-02-15 16:51:40
○ 2026-03-25 19:46:14

○A164.138.28.1142015-04-06 → 2016-04-03 · 4 obs

● 2015-04-06 23:51:28
● 2016-04-03 23:01:36
○ 2016-06-29 11:51:14
○ 2026-03-25 19:46:14

●A172.67.195.1152026-02-15 → 2026-03-25 · 6 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
○ 2026-02-19 05:07:10
○ 2026-02-27 20:53:58
● 2026-03-01 06:57:22
● 2026-03-25 19:46:14

○A188.114.96.02026-02-19 → 2026-02-27 · 5 obs

○ 2026-02-15 16:51:40
● 2026-02-19 05:07:10
● 2026-02-27 20:53:58
○ 2026-03-01 06:57:22
○ 2026-03-25 19:46:14

○A188.114.97.02026-02-19 → 2026-02-27 · 5 obs

○ 2026-02-15 16:51:40
● 2026-02-19 05:07:10
● 2026-02-27 20:53:58
○ 2026-03-01 06:57:22
○ 2026-03-25 19:46:14

●A2606:4700:3033::6815:54b12026-02-15 → 2026-03-25 · 6 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
○ 2026-02-19 05:07:10
○ 2026-02-27 20:53:58
● 2026-03-01 06:57:22
● 2026-03-25 19:46:14

●A2606:4700:3033::ac43:c3732026-02-15 → 2026-03-25 · 6 obs

○ 2017-05-14 12:23:36
● 2026-02-15 16:51:40
○ 2026-02-19 05:07:10
○ 2026-02-27 20:53:58
● 2026-03-01 06:57:22
● 2026-03-25 19:46:14

○A2a06:98c1:3120::2026-02-19 → 2026-02-27 · 5 obs

○ 2026-02-15 16:51:40
● 2026-02-19 05:07:10
● 2026-02-27 20:53:58
○ 2026-03-01 06:57:22
○ 2026-03-25 19:46:14

○A2a06:98c1:3121::2026-02-19 → 2026-02-27 · 5 obs

○ 2026-02-15 16:51:40
● 2026-02-19 05:07:10
● 2026-02-27 20:53:58
○ 2026-03-01 06:57:22
○ 2026-03-25 19:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yellowagents.com	ivy.ns.cloudflare.com, buck.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.78

NS records: ivy.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.115, 104.21.84.177`
AAAA	2	`2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373`
NS	2	`buck.ns.cloudflare.com, ivy.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yellowagents.com is the parent of nadazero.yellowagents.com.

IP Addresses

Four IP numbers are pointed to by yellowagents.com: 2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373, 104.21.84.177 and 172.67.195.115.

other host names including mytoyotapage.com, fatpipeu.com, primalumcanales.com, sjzkwsl.com and m-nakup.sk share IP numbers with yellowagents.com.

Name Servers

yellowagents.com is delegated to two name servers buck.ns.cloudflare.com and ivy.ns.cloudflare.com.

yellowagents.com shares the same name server setup as other domains, for instance clixco.in, thedailymuse.com, web4one.dk, imy.dk and musejobs.com.

yellowagents.com at least partially shares name servers with other domains, for instance zpmail.xyz, jandvorak.me, pejupiel.com, pricestaircasestone.com and alfa-retail.co.id.

Host names with six IP numbers:

Host name buck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78.

Host name ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

Mail Servers

Two mail servers handle yellowagents.com: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

yellowagents.com shares the same mail server setup as other domains, for instance fidento.com, jonparker.uk, bhaugh.com, aisen.us and scarystori.es.

yellowagents.com shares some mail servers with other domains, at least partially, for example micahvaline.com and justoldbits.com.

Host names with eight IPs:

in1-smtp.messagingengine.com points to 103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 and 103.168.172.223.

Host names with four IPs:

in2-smtp.messagingengine.com points to 202.12.124.216 202.12.124.217 202.12.124.218 and 202.12.124.219.

yellowagents.com - robtex.com