dumbserver.com - dns.ninja

`dumbserver.com`

DNSSEC	⚠️ Not signed
A	217.154.45.218^{🇬🇧 IONOS-AS217.154.44.0/23 IONOS SE}
		PTR	`srv2.dumbserver.com`
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`dumbserver.com` ⭐
		A	217.154.45.218^{🇬🇧 IONOS-AS217.154.44.0/23 IONOS SE}
			PTR	`srv2.dumbserver.com`
TXT	`v=spf1 mx include:aspmx.googlemail.com ~all`
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2407047587

`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=1782726780

MX for

dumbserver.com

Subdomains

srv2.dumbserver.com

Same first word

dumbserver.com

DNS History

9 records (4 active, 5 former)

○NSdns.stabletransit.com2015-07-22 → 2017-03-15 · 4 obs

● 2015-07-22 08:26:28
● 2017-03-15 05:37:42
○ 2026-03-09 13:13:10
○ 2026-06-29 09:54:48

○NSdns1.stabletransit.com2015-07-22 → 2017-03-15 · 4 obs

● 2015-07-22 08:26:28
● 2017-03-15 05:37:42
○ 2026-03-09 13:13:10
○ 2026-06-29 09:54:48

○NSdns2.stabletransit.com2015-07-22 → 2017-03-15 · 4 obs

● 2015-07-22 08:26:28
● 2017-03-15 05:37:42
○ 2026-03-09 13:13:10
○ 2026-06-29 09:54:48

●NSeric.ns.cloudflare.com2026-03-09 → 2026-06-29 · 3 obs

○ 2017-03-15 05:37:42
● 2026-03-09 13:13:10
● 2026-06-29 09:54:48

●NSuma.ns.cloudflare.com2026-03-09 → 2026-06-29 · 3 obs

○ 2017-03-15 05:37:42
● 2026-03-09 13:13:10
● 2026-06-29 09:54:48

●MXdumbserver.com2015-07-22 → 2026-06-29 · 2 obs

● 2015-07-22 08:26:28
● 2026-06-29 09:54:48

○A104.130.141.72015-07-22 → 2016-06-29 · 4 obs

● 2015-07-22 08:26:28
● 2016-06-29 19:39:02
○ 2017-03-15 05:37:42
○ 2026-06-29 09:54:48

●A217.154.45.2182026-03-09 → 2026-06-29 · 3 obs

○ 2017-03-15 05:37:42
● 2026-03-09 13:13:10
● 2026-06-29 09:54:48

○A217.199.161.1442017-03-15 → 2017-03-15 · 4 obs

○ 2016-06-29 19:39:02
● 2017-03-15 05:37:42
○ 2026-03-09 13:13:10
○ 2026-06-29 09:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dumbserver.com	eric.ns.cloudflare.com, uma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: eric.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumbserver.com (unsigned zone)

⏱️ Timing

Total: 2334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.45.218`
NS	2	`eric.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`dumbserver.com (pri: 10)`
TXT	1	`v=spf1 mx include:aspmx.googlemail.com ~`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

dumbserver.com serves as the parent of srv2.dumbserver.com.

Mail Server Role

dumbserver.com acts as its own mail server.

IP Addresses

dumbserver.com points to a single IP number: 217.154.45.218.

dumbserver.com shares its IP numbers with other host names like mail.funforswingers.com, srv2.dumbserver.com and funforswingers.com.

Name Servers

Two name servers handle the delegation for dumbserver.com: eric.ns.cloudflare.com and uma.ns.cloudflare.com.

dumbserver.com shares its name server setup with other domains, including capitalpro.ca, pestproof.co.nz, hoeg.com and two others.

dumbserver.com has at least partial name server overlap with other domains, such as springergroup.com, riger.org, positive.tech and two others.

Host names with 6 IP numbers:

eric.ns.cloudflare.com resolves to 108.162.193.112, 172.64.33.112 and 173.245.59.112 among others, with 3 other IP addresses in total.

uma.ns.cloudflare.com resolves to 108.162.192.146, 172.64.32.146 and 173.245.58.146 among others, with 3 other IP addresses in total.

Mail Servers

dumbserver.com has a single mail server: dumbserver.com itself.

dumbserver.com carries a single IP number, which is 217.154.45.218.