`mailer99.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d3ee^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3b1f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.31^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.238^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=8aR2EZK-05azJcPgNF1ROEetF_FZo5ZfaCiksjXJiAs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.31, 172.67.211.238
		IPv6 hints	2606:4700:3030::ac43:d3ee, 2606:4700:3032::6815:3b1f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`lily.ns.cloudflare.com`dns@cloudflare.com serial=2407342874

`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=1785143707

Same first word

mailer99.com

DNS History

23 records (11 active, 12 former)

●NSlily.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

●NSnorm.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

○NSns1.myhostedservice.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:42:12
○ 2017-11-13 13:28:18
○ 2026-07-27 09:42:52

○NSns2.myhostedservice.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:42:12
○ 2017-11-13 13:28:18
○ 2026-07-27 09:42:52

○NSpdns09.domaincontrol.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 14:42:12
● 2017-11-13 13:28:18
○ 2026-07-09 18:11:34
○ 2026-07-27 09:42:52

○NSpdns10.domaincontrol.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 14:42:12
● 2017-11-13 13:28:18
○ 2026-07-09 18:11:34
○ 2026-07-27 09:42:52

●MXalt1.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

●MXalt2.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

●MXalt3.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

●MXalt4.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

●MXaspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
● 2026-07-27 09:42:52

○MXmailer99-com.mail.protection.outlook.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 14:42:12
● 2017-11-13 13:28:18
○ 2026-07-09 18:11:34
○ 2026-07-27 09:42:52

○MXmx01.myhostedservice.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:42:12
○ 2017-11-13 13:28:18
○ 2026-07-27 09:42:52

○MXmx02.myhostedservice.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:42:12
○ 2017-11-13 13:28:18
○ 2026-07-27 09:42:52

●A104.21.59.312026-07-10 → 2026-07-27 · 3 obs

○ 2026-07-09 18:11:34
● 2026-07-10 04:47:40
● 2026-07-27 09:42:52

●A172.67.211.2382026-07-10 → 2026-07-27 · 3 obs

○ 2026-07-09 18:11:34
● 2026-07-10 04:47:40
● 2026-07-27 09:42:52

○A184.168.221.422017-11-13 → 2017-11-13 · 3 obs

● 2017-11-13 13:28:18
○ 2026-07-09 18:11:34
○ 2026-07-27 09:42:52

○A188.114.96.02026-07-09 → 2026-07-09 · 4 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
○ 2026-07-10 04:47:40
○ 2026-07-27 09:42:52

○A188.114.97.02026-07-09 → 2026-07-09 · 4 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
○ 2026-07-10 04:47:40
○ 2026-07-27 09:42:52

●A2606:4700:3030::ac43:d3ee2026-07-10 → 2026-07-27 · 3 obs

○ 2026-07-09 18:11:34
● 2026-07-10 04:47:40
● 2026-07-27 09:42:52

●A2606:4700:3032::6815:3b1f2026-07-10 → 2026-07-27 · 3 obs

○ 2026-07-09 18:11:34
● 2026-07-10 04:47:40
● 2026-07-27 09:42:52

○A2a06:98c1:3120::2026-07-09 → 2026-07-09 · 4 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
○ 2026-07-10 04:47:40
○ 2026-07-27 09:42:52

○A2a06:98c1:3121::2026-07-09 → 2026-07-09 · 4 obs

○ 2017-11-13 13:28:18
● 2026-07-09 18:11:34
○ 2026-07-10 04:47:40
○ 2026-07-27 09:42:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
mailer99.com	lily.ns.cloudflare.com, norm.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.134

NS records: lily.ns.cloudflare.com, norm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailer99.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.31, 172.67.211.238`
AAAA	2	`2606:4700:3030::ac43:d3ee, 2606:4700:3032::6815:3b1f`
NS	2	`lily.ns.cloudflare.com, norm.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=8aR2EZK-05azJcP`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lily.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mailer99.com resolves to four IP addresses: 104.21.59.31, 172.67.211.238, 2606:4700:3030::ac43:d3ee and 2606:4700:3032::6815:3b1f.

Additional host names — schulbeispiel.de, jump.rose.ai, hjke-adguard.co.in and two others — share IP numbers with mailer99.com.

Name Servers

mailer99.com uses two name servers for its delegation: lily.ns.cloudflare.com and norm.ns.cloudflare.com.

mailer99.com shares its name server setup with other domains, including fartlab.com, hooijengacvshop.nl, ecommercehero.net and two others.

mailer99.com shares at least some of its name servers with other domains, including ayoda.id, gosign.it, optionsf.com and two others.

These name servers are frequently seen alongside the name servers ian.ns.cloudflare.com, lady.ns.cloudflare.com, jake.ns.cloudflare.com and sam.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.

Hostname norm.ns.cloudflare.com directs to 108.162.193.134, 172.64.33.134 and 173.245.59.134 along with 3 other IP addresses.

Mail Servers

mailer99.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

mailer99.com shares mail servers — at least in part — with other domains, including incident-chronopost.fr, xampuspa.com, ns500734.ns500699.ns500734.ns500734.ns500693.ns500734.ns500699.ns500588.ns500588.ns500699.ns500693.ns500612.ns500110.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c23::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::1b.

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::1a.

mailer99.com - robtex.com

mailer99.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

`mailer99.com`

`com`