eistei.com - dns.ninja

`eistei.com`

DNSSEC	⚠️ Not signed
A	202.172.25.41^{🇯🇵 DRNET202.172.24.0/21}
		PTR	`b40.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	`eistei.com` ⭐
		A	202.172.25.41^{🇯🇵 DRNET202.172.24.0/21}
			PTR	`b40.coreserver.jp`
TXT	`v=spf1 ip4:202.172.25.41 ~all`
SOA	`ns1.value-domain.com`hostmaster@eistei.com 2020-08-26 #22

`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=1783470191

MX for

eistei.com

Same first word

eistei.com

Similar names

iesite.com

teisei.ac.jp

teisei.jp

iteesi.com

iseeit.com

iesite.cn

esitie.com

seitei.at

eeisti.fr

teisei.com

eisite.co.uk

eities.com

seitei.net

stieei.ac.id

iitees.com

eiseit.com

eisite.com

iseeit.ru

iieste.com

isiete.cl

iseeit.ca

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iseeit.jp

iseeit.us

istiee.org

DNS History

9 records (7 active, 2 former)

○NSns06.mesh.ad.jp2015-05-21 → 2017-02-19 · 4 obs

● 2015-05-21 00:17:18
● 2017-02-19 21:27:08
○ 2026-02-20 19:54:40
○ 2026-07-08 00:33:12

○NSns07.mesh.ad.jp2015-05-21 → 2017-02-19 · 4 obs

● 2015-05-21 00:17:18
● 2017-02-19 21:27:08
○ 2026-02-20 19:54:40
○ 2026-07-08 00:33:12

●NSns1.value-domain.com2026-02-20 → 2026-07-08 · 3 obs

○ 2017-02-19 21:27:08
● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●NSns2.value-domain.com2026-02-20 → 2026-07-08 · 3 obs

○ 2017-02-19 21:27:08
● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●NSns3.value-domain.com2026-02-20 → 2026-07-08 · 3 obs

○ 2017-02-19 21:27:08
● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●NSns4.value-domain.com2026-02-20 → 2026-07-08 · 3 obs

○ 2017-02-19 21:27:08
● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●NSns5.value-domain.com2026-02-20 → 2026-07-08 · 3 obs

○ 2017-02-19 21:27:08
● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●MXeistei.com2026-02-20 → 2026-07-08 · 2 obs

● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

●A202.172.25.412026-02-20 → 2026-07-08 · 2 obs

● 2026-02-20 19:54:40
● 2026-07-08 00:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
eistei.com	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	5 records

✅ Authoritative Response

Server:172.64.53.3

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 eistei.com (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.172.25.41`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`eistei.com (pri: 10)`
TXT	1	`v=spf1 ip4:202.172.25.41 ~all`
SOA	1	`ns1.value-domain.com hostmaster.eistei.c`

📌 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

eistei.com is listed as a mail server for itself.

IP Addresses

eistei.com resolves to one IP address: 202.172.25.41.

mail.teruta.com, tpsjob.com, mail.yebisu-sogyo.co.jp and two other host names share IP numbers with eistei.com.

Name Servers

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

eistei.com shares at least some of its name servers with other domains, including picolabs.jp, isjj.com, nakazaya.co.jp and two others.

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 eistei.com is handled by one mail server — eistei.com.

eistei.com points to one IP number — 202.172.25.41.