`mailul.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:41a6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9343^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.166^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.67^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`cris.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
MX	`a35402e9a030b69a.mx2.emailprofi.seznam.cz` ⭐
		A	2a02:598:2::1146^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
		A	77.75.77.146^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
MX	`a35402e9a030b69a.mx1.emailprofi.seznam.cz`⁽²⁰⁾
		A	2a02:598:2::1056^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
		A	77.75.77.56^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
TXT	`v=spf1 include:spf.seznam.cz ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.65.166, 172.67.147.67
		IPv6	2606:4700:3030::6815:41a6, 2606:4700:3037::ac43:9343
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2398405179

`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=1774729952

Subdomains

mail.mailul.com

Same first word

mailul.com

Similar names

mullai.com

allmiu.com

illuma.pl

allium.app

allium.es

allium.fr

millau.nl

maillu.eu

allium.net

limalu.com

imulla.ru

liluma.com

iumall.net

alumil.cz

millau.ch

malilu.de

allium.lt

aliulm.net

allium.cz

allium.be

ulmail.ru

ulmail.net

milula.com

alumil.ru

alumil.ro

lumila.com

alumil.com.pl

ulmail.de

allium.fi

luilam.com

lulami.it

aillum.com

illuma.co.uk

alumil.ua

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alumil.de

lumail.org

alumil.com

maluli.com

alulim.be

allimu.net

lumali.de

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lialum.de

lilamu.com

maluli.net

allium.so

uimall.net

alumil.sk

miulla.com

uimall.com

alumil.pl

lumail.com

allium.eu

aumill.com

allium.ru

iumall.com

alumil.gr

allium.ch

millau.fr

alumil.com.ua

illuma.net

illuma.ca

allium.top

illuma.ch

lalium.com

illuma.my

allium.online

allium.org

lumila.net

illuma.com.sg

lamuli.com

allium.de

lumail.net

alulim.info

illuma.cn

alumil.bg

lumail.lu

illuma.de

lumail.de

illuma.com

millau.co.uk

lamilu.com

lumial.es

allium.com

millau.be

alulim.com

umiall.com

alumil.kiev.ua

alumil.it

allium.com.au

alumil.com.au

ulmail.com

allium.jp

illuma.com.mx

maluli.com.br

alilmu.com

allium.dk

alumil.com.tr

alulim.net

llumia.com

alumil.no

illuma.nl

illuma.com.hk

allium.co

DNS History

13 records (8 active, 5 former)

●NSamanda.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

●NScris.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

○NSns1.dnsowl.com2016-12-18 → 2018-09-22 · 4 obs

● 2016-12-18 23:39:28
● 2018-09-22 23:42:46
○ 2026-03-27 10:18:44
○ 2026-03-28 20:58:10

○NSns2.dnsowl.com2016-12-18 → 2018-09-22 · 4 obs

● 2016-12-18 23:39:28
● 2018-09-22 23:42:46
○ 2026-03-27 10:18:44
○ 2026-03-28 20:58:10

○NSns3.dnsowl.com2016-12-18 → 2018-09-22 · 4 obs

● 2016-12-18 23:39:28
● 2018-09-22 23:42:46
○ 2026-03-27 10:18:44
○ 2026-03-28 20:58:10

●MXa35402e9a030b69a.mx1.emailprofi.seznam.cz2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

●MXa35402e9a030b69a.mx2.emailprofi.seznam.cz2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

○MXmail.mailul.com2016-12-18 → 2018-09-22 · 4 obs

● 2016-12-18 23:39:28
● 2018-09-22 23:42:46
○ 2026-03-27 10:18:44
○ 2026-03-28 20:58:10

●A104.21.65.1662026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

●A172.67.147.672026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

●A2606:4700:3030::6815:41a62026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

●A2606:4700:3037::ac43:93432026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-22 23:42:46
● 2026-03-27 10:18:44
● 2026-03-28 20:58:10

○A37.58.127.1582016-12-18 → 2018-09-22 · 4 obs

● 2016-12-18 23:39:28
● 2018-09-22 23:42:46
○ 2026-03-27 10:18:44
○ 2026-03-28 20:58:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mailul.com	amanda.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.63

NS records: amanda.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailul.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.67, 104.21.65.166`
AAAA	2	`2606:4700:3037::ac43:9343, 2606:4700:3030::6815:41a6`
NS	2	`amanda.ns.cloudflare.com, cris.ns.cloudflare.com`
MX	2	`a35402e9a030b69a.mx2.emailprofi.seznam.c, a35402e9a030b69a.mx1.emailprofi.seznam.c`
TXT	1	`v=spf1 include:spf.seznam.cz ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.mailul.com is mailul.com.

IP Addresses

mailul.com maps to four IP numbers: 2606:4700:3030::6815:41a6, 2606:4700:3037::ac43:9343, 104.21.65.166 and 172.67.147.67.

other host names include dropahint.us, welltex.us, insureloanhub.com, cosm.space and pftxx.cn; they share IP numbers with mailul.com.

Name Servers

Two name servers amanda.ns.cloudflare.com and cris.ns.cloudflare.com handle the delegation for mailul.com.

mailul.com shares the same name server setup as other domains, for instance (0x706f726e)oen4k.com, coincraddles.org, dholt.com, croezen.net and farallondillon.com.

mailul.com at least partially shares name servers with other domains, for instance jtequip.net, ultimatetrailersaustralia.com.au, ohmski.info, collinghammedicalcentre.co.uk and eeywpan.info.

These name servers are commonly used with the following: jamie.ns.cloudflare.com, tosana.ns.cloudflare.com, andy.ns.cloudflare.com and sloan.ns.cloudflare.com.

Six IP addresses per host:

amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; cris.ns.cloudflare.com points to 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202

Mail Servers

mailul.com is handled by two mail servers: a35402e9a030b69a.mx1.emailprofi.seznam.cz and a35402e9a030b69a.mx2.emailprofi.seznam.cz.

Host names with two IP numbers:

a35402e9a030b69a.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56.

a35402e9a030b69a.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146.

mailul.com - robtex.com

mailul.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mailul.com`

`com`