cu-e.com - dns.ninja

`cu-e.com`

DNSSEC	⚠️ Not signed
A	202.172.28.130^{🇯🇵 DRNET202.172.24.0/21}
		PTR	`s129.coreserver.jp`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`cu-e.com` ⭐
		A	202.172.28.130^{🇯🇵 DRNET202.172.24.0/21}
			PTR	`s129.coreserver.jp`
TXT	`v=spf1 ip4:202.172.28.130 ~all`
SOA	`ns1.value-domain.com`hostmaster@cu-e.com 2023-02-19 #16

`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=1785552722

MX for

cu-e.com

Same first word

cu-e.com

cu-e.es

cu-e.net

Similar names

u-ce.com

e-cu.coop

ce-u.org

ue-c.com

u-ec.co.jp

eu-c.de

ue-c.de

u-ce.fr

e-cu.de

ce-u.net

uc-e.ru

u-ce.de

ce-u.com

e-cu.ru

uc-e.com

c-eu.cn

ue-c.net

u-ce.cn

DNS History

13 records (7 active, 6 former)

○NSdns1.name-services.com2016-07-01 → 2017-07-31 · 5 obs

○ 2016-01-14 12:26:16
● 2016-07-01 16:22:14
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

○NSdns2.name-services.com2016-07-01 → 2017-07-31 · 5 obs

○ 2016-01-14 12:26:16
● 2016-07-01 16:22:14
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

○NSdns3.name-services.com2016-07-01 → 2017-07-31 · 5 obs

○ 2016-01-14 12:26:16
● 2016-07-01 16:22:14
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

○NSdns4.name-services.com2016-07-01 → 2017-07-31 · 5 obs

○ 2016-01-14 12:26:16
● 2016-07-01 16:22:14
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

○NSdns5.name-services.com2016-07-01 → 2017-07-31 · 5 obs

○ 2016-01-14 12:26:16
● 2016-07-01 16:22:14
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

●NSns1.value-domain.com2015-07-12 → 2026-08-01 · 6 obs

● 2015-07-12 03:30:00
● 2016-01-14 12:26:16
○ 2016-07-01 16:22:14
○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●NSns2.value-domain.com2015-07-12 → 2026-08-01 · 6 obs

● 2015-07-12 03:30:00
● 2016-01-14 12:26:16
○ 2016-07-01 16:22:14
○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●NSns3.value-domain.com2026-04-29 → 2026-08-01 · 3 obs

○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●NSns4.value-domain.com2026-04-29 → 2026-08-01 · 3 obs

○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●NSns5.value-domain.com2026-04-29 → 2026-08-01 · 3 obs

○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●MXcu-e.com2015-07-12 → 2026-08-01 · 6 obs

● 2015-07-12 03:30:00
● 2016-01-14 12:26:16
○ 2016-07-01 16:22:14
○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

●A202.172.28.1302026-04-29 → 2026-08-01 · 3 obs

○ 2017-07-31 07:36:14
● 2026-04-29 00:40:10
● 2026-08-01 03:01:40

○A202.172.28.542015-07-12 → 2017-07-31 · 8 obs

● 2015-07-12 03:30:00
● 2016-01-14 12:26:16
○ 2016-07-01 16:22:14
○ 2016-09-07 17:02:56
● 2016-12-28 06:55:18
● 2017-07-31 07:36:14
○ 2026-04-29 00:40:10
○ 2026-08-01 03:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
cu-e.com	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	5 records

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu-e.com (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.172.28.130`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	1	`cu-e.com (pri: 10)`
TXT	1	`v=spf1 ip4:202.172.28.130 ~all`
SOA	1	`ns1.value-domain.com hostmaster.cu-e.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

cu-e.com is listed as a mail server for itself.

IP Addresses

cu-e.com resolves to one IP address: 202.172.28.130.

hostmaster.utage.com, zen-tec.jp, mail.gobanya.net and two other host names share IP numbers with cu-e.com.

Name Servers

cu-e.com has five name servers, which are ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

At least some of cu-e.com's name servers are shared with other domains, for example kacchi.jp, archifield-k.com, laloop.jp and two more.

It is common to find these name servers alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

Hosts with just one IP address:

ns1.value-domain.com resolves to 172.64.52.38.

ns2.value-domain.com resolves to 172.64.53.3.

ns3.value-domain.com resolves to 172.64.52.38.

ns4.value-domain.com resolves to 172.64.53.3.

ns5.value-domain.com resolves to 172.64.52.38.

The host names ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com each resolve to 172.64.52.38.

The host names ns2.value-domain.com and ns4.value-domain.com both resolve to 172.64.53.3 IP addresses.

Mail Servers

Mail for cu-e.com is handled by one mail server — cu-e.com.

cu-e.com points to one IP number — 202.172.28.130.