duttonsoftware.com - dns.ninja

`duttonsoftware.com`

DNSSEC	⚠️ Not signed
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`marlowe.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		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	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		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`
TXT	`google-site-verification=foCxqlFCTwQmJ9u7sdeMTV2wduQlClIqTC04QWEH0Z0`
TXT	`v=spf1 mx include:smtp.secureserver.net include:aspmx.googlemail.com -all`
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2408288705

`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=1783139326

Same first word

duttonsoftware.com

DNS History

23 records (7 active, 16 former)

●NSleonidas.ns.cloudflare.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-04-18 16:28:04
● 2026-03-11 04:40:40
● 2026-07-04 04:54:24

●NSmarlowe.ns.cloudflare.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-04-18 16:28:04
● 2026-03-11 04:40:40
● 2026-07-04 04:54:24

○NSns-cloud-e1.googledomains.com2026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSns-cloud-e2.googledomains.com2026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSns-cloud-e3.googledomains.com2026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSns-cloud-e4.googledomains.com2026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSns17.domaincontrol.com2015-08-19 → 2017-04-18 · 4 obs

● 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSns18.domaincontrol.com2015-08-19 → 2017-04-18 · 4 obs

● 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSpark17.secureserver.net2015-08-19 → 2017-04-18 · 4 obs

● 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSpark18.secureserver.net2017-04-18 → 2017-04-18 · 4 obs

○ 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSwsc1.jomax.net2017-04-18 → 2017-04-18 · 4 obs

○ 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○NSwsc2.jomax.net2017-04-18 → 2017-04-18 · 4 obs

○ 2015-08-19 21:08:58
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

●MXalt1.aspmx.l.google.com2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 21:08:58
● 2026-07-04 04:54:24

●MXalt2.aspmx.l.google.com2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 21:08:58
● 2026-07-04 04:54:24

●MXaspmx.l.google.com2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 21:08:58
● 2026-07-04 04:54:24

●MXaspmx2.googlemail.com2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 21:08:58
● 2026-07-04 04:54:24

●MXaspmx3.googlemail.com2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 21:08:58
● 2026-07-04 04:54:24

○A185.199.108.1532026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○A185.199.109.1532026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○A185.199.110.1532026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○A185.199.111.1532026-03-11 → 2026-07-04 · 2 obs

○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○A192.30.252.1532016-03-22 → 2017-04-18 · 5 obs

○ 2015-12-15 01:14:30
● 2016-03-22 09:20:34
● 2017-04-18 16:28:04
○ 2026-03-11 04:40:40
○ 2026-07-04 04:54:24

○A23.91.114.1302015-08-19 → 2015-12-15 · 4 obs

● 2015-08-19 21:08:58
● 2015-12-15 01:14:30
○ 2016-03-22 09:20:34
○ 2026-07-04 04:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duttonsoftware.com	marlowe.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.101

NS records: marlowe.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duttonsoftware.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`leonidas.ns.cloudflare.com, marlowe.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=foCxqlFCTwQmJ9u, v=spf1 mx include:smtp.secureserver.net`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

duttonsoftware.com is served by two delegated name servers, leonidas.ns.cloudflare.com and marlowe.ns.cloudflare.com.

duttonsoftware.com shares its NS records with other domains, for example monkeyhappy.com, bluegrassmusic.com, appbuk.com and two others.

The name servers of duttonsoftware.com overlap at least partially with those of other domains — among them restorationplusky.com, fleet-piston.com, rtiw.cn and two more.

The name servers tricia.ns.cloudflare.com, rafe.ns.cloudflare.com and adele.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

leonidas.ns.cloudflare.com carries IP addresses 108.162.195.101, 162.159.44.101 and 172.64.35.101, with 3 other addresses beyond those.

marlowe.ns.cloudflare.com carries IP addresses 108.162.194.212, 162.159.38.212 and 172.64.34.212, with 3 other addresses beyond those.

Mail Servers

duttonsoftware.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between duttonsoftware.com and other domains, including ezmeter.com, arquitecturacr.com, zelve.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1b IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.