`ukiyoburo.com`

DNSSEC	⚠️ Not signed
A	54.178.224.243^{🇯🇵 Amazon54.178.128.0/17 EC2 NRT prefix}
		PTR	`fu-web.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	`mail.ukiyoburo.com` ⭐
		A	54.178.224.243^{🇯🇵 Amazon54.178.128.0/17 EC2 NRT prefix}
			PTR	`fu-web.jp`
SOA	`ns1.value-domain.com`hostmaster@ukiyoburo.com 2020-08-26 #21

`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=1784334802

Subdomains

mail.ukiyoburo.com

Same first word

ukiyoburo.com

DNS History

8 records (7 active, 1 former)

●NSns1.value-domain.com2016-12-16 → 2026-07-18 · 2 obs

● 2016-12-16 14:18:58
● 2026-07-18 00:35:12

●NSns2.value-domain.com2016-12-16 → 2026-07-18 · 2 obs

● 2016-12-16 14:18:58
● 2026-07-18 00:35:12

●NSns3.value-domain.com2026-03-03 → 2026-07-18 · 3 obs

○ 2016-12-16 14:18:58
● 2026-03-03 15:50:46
● 2026-07-18 00:35:12

●NSns4.value-domain.com2026-03-03 → 2026-07-18 · 3 obs

○ 2016-12-16 14:18:58
● 2026-03-03 15:50:46
● 2026-07-18 00:35:12

●NSns5.value-domain.com2026-03-03 → 2026-07-18 · 3 obs

○ 2016-12-16 14:18:58
● 2026-03-03 15:50:46
● 2026-07-18 00:35:12

●MXmail.ukiyoburo.com2026-03-03 → 2026-07-18 · 2 obs

● 2026-03-03 15:50:46
● 2026-07-18 00:35:12

○A160.16.115.72016-12-16 → 2018-05-26 · 4 obs

● 2016-12-16 14:18:58
● 2018-05-26 12:48:36
○ 2026-03-03 15:50:46
○ 2026-07-18 00:35:12

●A54.178.224.2432026-03-03 → 2026-07-18 · 3 obs

○ 2018-05-26 12:48:36
● 2026-03-03 15:50:46
● 2026-07-18 00:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
ukiyoburo.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 ukiyoburo.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.178.224.243`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	1	`mail.ukiyoburo.com (pri: 10)`
SOA	1	`ns1.value-domain.com hostmaster.ukiyobur`

📌 Glue Records Collected

Total: 5

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

Analysis

Hierarchy

mail.ukiyoburo.com is delegated beneath ukiyoburo.com.

IP Addresses

ukiyoburo.com points to a single IP number: 54.178.224.243.

Additional host names — mail.sendai-yumegoromo.com, mail.dosukebe-zuma-fukushima.com, chikubizeme.com and two others — share IP numbers with ukiyoburo.com.

Name Servers

Delegation for ukiyoburo.com is to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

There is at least partial name server overlap between ukiyoburo.com and other domains — mouri.net, natsuki-int.com, abuchu.jp and two more among them.

These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns12.value-domain.com and two others.

Host names pointing to a single 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.

ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com are host names that all point to 172.64.52.38.

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