mailbutt.com - dns.ninja

`mailbutt.com`

DNSSEC	⚠️ Not signed
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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	`v=spf1 include:_spf.google.com ~all`
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2407504025

`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=1782284985

Same first word

mailbutt.com

Similar names

multitab.de

multitab.com

buttmail.com

multitab.pl

multibat.com

matbuilt.com

multibat.be

multitab.ru

multitab.org

multibat.cz

multitab.net

mbatitul.cz

muttalib.com

buttmail.de

buttmail.club

DNS History

11 records (7 active, 4 former)

●NSduke.ns.cloudflare.com2026-06-15 → 2026-06-24 · 3 obs

○ 2020-03-13 22:33:54
● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

●NSnora.ns.cloudflare.com2026-06-15 → 2026-06-24 · 3 obs

○ 2020-03-13 22:33:54
● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

○NSns-cloud-a1.googledomains.com2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 22:33:54
○ 2026-06-15 16:18:46
○ 2026-06-24 07:38:18

○NSns-cloud-a2.googledomains.com2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 22:33:54
○ 2026-06-15 16:18:46
○ 2026-06-24 07:38:18

○NSns-cloud-a3.googledomains.com2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 22:33:54
○ 2026-06-15 16:18:46
○ 2026-06-24 07:38:18

○NSns-cloud-a4.googledomains.com2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 22:33:54
○ 2026-06-15 16:18:46
○ 2026-06-24 07:38:18

●MXalt1.aspmx.l.google.com2026-06-15 → 2026-06-24 · 2 obs

● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

●MXalt2.aspmx.l.google.com2026-06-15 → 2026-06-24 · 2 obs

● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

●MXalt3.aspmx.l.google.com2026-06-15 → 2026-06-24 · 2 obs

● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

●MXalt4.aspmx.l.google.com2026-06-15 → 2026-06-24 · 2 obs

● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

●MXaspmx.l.google.com2026-06-15 → 2026-06-24 · 2 obs

● 2026-06-15 16:18:46
● 2026-06-24 07:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
mailbutt.com	duke.ns.cloudflare.com, nora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`duke.ns.cloudflare.com, nora.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for mailbutt.com points to two name servers: duke.ns.cloudflare.com and nora.ns.cloudflare.com.

The name server configuration of mailbutt.com is shared with other domains, for instance dossa.com.tr, snsworks.co.kr, dulichninhbinh.com.vn and two others.

There is at least partial name server overlap between mailbutt.com and other domains — tidbits.com, aprix.it, 2559937.com and two more among them.

These name servers frequently co-occur with the name servers martha.ns.cloudflare.com and iris.ns.cloudflare.com.

Hosts with 6 IP addresses each:

duke.ns.cloudflare.com has IP addresses 108.162.193.110, 172.64.33.110 and 173.245.59.110, plus 3 other.

nora.ns.cloudflare.com has IP addresses 108.162.192.213, 172.64.32.213 and 173.245.58.213, plus 3 other.

Mail Servers

Five mail servers handle mailbutt.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by mailbutt.com are shared with other domains: alfahockey.in, davidjacobjensen.com, cassandraswift.com and two others among them.

These mail servers are often deployed together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and 4 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 173.194.45.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.