dumdan.com - dns.ninja

`dumdan.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dotster.com` ⚠️ Not in zone NS records
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in zone NS records
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`

`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=1785029417

Subdomains

mail.dumdan.com

merlin.dumdan.com

Same first word

dumdan.com

dumdan.net

Similar names

naddum.se

daumdn.com

admdun.com

dadmun.com

uddman.se

dumand.fr

addnum.com

dundam.xyz

anddum.com

udmand.com

muddan.com

addnum.co.za

dudman.ro

mundda.com

DNS History

10 records (7 active, 3 former)

●NSns1.dotster.com2026-02-14 → 2026-07-26 · 3 obs

○ 2015-05-20 09:08:12
● 2026-02-14 23:44:36
● 2026-07-26 01:34:16

○NSns1.yourhostingaccount.com2015-05-20 → 2026-05-20 · 4 obs

● 2015-05-20 09:08:12
● 2026-05-20 17:57:30
○ 2026-06-18 19:48:46
○ 2026-07-26 01:34:16

●NSns2.dotster.com2026-02-14 → 2026-07-26 · 3 obs

○ 2015-05-20 09:08:12
● 2026-02-14 23:44:36
● 2026-07-26 01:34:16

○NSns2.yourhostingaccount.com2015-05-20 → 2026-05-20 · 4 obs

● 2015-05-20 09:08:12
● 2026-05-20 17:57:30
○ 2026-06-18 19:48:46
○ 2026-07-26 01:34:16

●MXalt1.aspmx.l.google.com2015-05-20 → 2026-07-26 · 2 obs

● 2015-05-20 09:08:12
● 2026-07-26 01:34:16

●MXalt2.aspmx.l.google.com2015-05-20 → 2026-07-26 · 2 obs

● 2015-05-20 09:08:12
● 2026-07-26 01:34:16

●MXaspmx.l.google.com2015-05-20 → 2026-07-26 · 2 obs

● 2015-05-20 09:08:12
● 2026-07-26 01:34:16

●MXaspmx2.googlemail.com2015-05-20 → 2026-07-26 · 2 obs

● 2015-05-20 09:08:12
● 2026-07-26 01:34:16

●MXaspmx3.googlemail.com2015-05-20 → 2026-07-26 · 2 obs

● 2015-05-20 09:08:12
● 2026-07-26 01:34:16

○A206.248.190.882015-05-20 → 2026-05-20 · 4 obs

● 2015-05-20 09:08:12
● 2026-05-20 17:57:30
○ 2026-06-18 19:48:46
○ 2026-07-26 01:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dumdan.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumdan.com (unsigned zone)

⏱️ Timing

Total: 3034ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

dumdan.com serves as the parent of mail.dumdan.com and merlin.dumdan.com.

Name Servers

DNS delegation for dumdan.com points to two name servers: ns1.dotster.com and ns2.dotster.com.

The name server configuration of dumdan.com is shared with other domains, for instance carrollcountyag.org, sherylunderwood.com, airsoftla.com and two others.

dumdan.com shares at least some of its name servers with other domains, including sammyfarhablog.info, 1fsr.com, jacobelsner.com and two others.

These name servers are frequently seen alongside ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com and 3 other name servers.

ns1.dotster.com and ns2.dotster.com each resolve to one IP number: ns1.dotster.com points to 172.64.52.250 and ns2.dotster.com points to 172.64.53.155.

Mail Servers

Mail for dumdan.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by dumdan.com are shared with other domains: ns500698.ns500759.ns500758.ns500759.ns500698.ns500736.ns500698.ns500698.ns500698.ns500698.ns500698.ns500736.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com, ns500698.ns500698.ns500759.ns500759.ns500736.ns500698.ns500736.ns500698.ns500698.ns500736.ns500698.ns500708.ns500708.ns500576.ns500576.ns500576.trackreceptor.com, popbasic.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

aspmx.l.google.com has two IP addresses: 192.179.18.26 and 2607:f8b0:4004:c07::1b.

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: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.