`sazma.jp`

DNSSEC	⚠️ Not signed
A	210.129.12.11^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
		PTR	`clef-wd03.byd-svr.info`
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	`sazma.jp` ⭐
		A	210.129.12.11^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
			PTR	`clef-wd03.byd-svr.info`
SOA	`ns1.value-domain.com`hostmaster@sazma.jp 2020-08-26 #21

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1785345303

MX for

sazma.jp

Same first word

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sazma.jp

sazma.com

sazma.net

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mazas.hu

zamas.sale

asazm.com

masza.pl

azsam.org

amazs.net

maasz.com

mazas.ca

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maasz.sk

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masaz.studio

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asazm.photography

masza.net

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zamsa.com

sazam.ru

masaz.com.pl

zaams.net

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samaz.eu

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DNS History

7 records (7 active, 0 former)

●NSns1.value-domain.com2019-01-09 → 2026-07-29 · 2 obs

● 2019-01-09 14:05:28
● 2026-07-29 17:27:22

●NSns2.value-domain.com2019-01-09 → 2026-07-29 · 2 obs

● 2019-01-09 14:05:28
● 2026-07-29 17:27:22

●NSns3.value-domain.com2026-06-20 → 2026-07-29 · 3 obs

○ 2019-01-09 14:05:28
● 2026-06-20 13:16:52
● 2026-07-29 17:27:22

●NSns4.value-domain.com2026-06-20 → 2026-07-29 · 3 obs

○ 2019-01-09 14:05:28
● 2026-06-20 13:16:52
● 2026-07-29 17:27:22

●NSns5.value-domain.com2026-06-20 → 2026-07-29 · 3 obs

○ 2019-01-09 14:05:28
● 2026-06-20 13:16:52
● 2026-07-29 17:27:22

●MXsazma.jp2019-01-09 → 2026-07-29 · 2 obs

● 2019-01-09 14:05:28
● 2026-07-29 17:27:22

●A210.129.12.112019-01-09 → 2026-07-29 · 2 obs

● 2019-01-09 14:05:28
● 2026-07-29 17:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
sazma.jp	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	-

✅ 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 sazma.jp (unsigned zone)

⏱️ Timing

Total: 1263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.129.12.11`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`sazma.jp (pri: 10)`
SOA	1	`ns1.value-domain.com hostmaster.sazma.jp`

Analysis

Mail Server Role

sazma.jp is listed as a mail server for itself.

IP Addresses

sazma.jp resolves to one IP address: 210.129.12.11.

mail.ivm-bplan.com, ns2.ivm-bplan.com, ns1.whynotjapan.com and two other host names share IP numbers with sazma.jp.

Name Servers

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

There is at least partial name server overlap between sazma.jp and other domains — nltech.co.jp, sparxsystems.jp, ryuchan.org and two more among them.

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 directs to 172.64.52.38.

ns2.value-domain.com directs to 172.64.53.3.

ns3.value-domain.com directs to 172.64.52.38.

ns4.value-domain.com directs to 172.64.53.3.

ns5.value-domain.com directs 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.

Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.