`potgraph.jp`

DNSSEC	⚠️ Not signed
A	13.115.18.61^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
		PTR	`ec2-13-115-18-61.ap-northeast-1.compute.amazonaws.com`
A	13.230.115.161^{🇯🇵 Amazon13.230.0.0/15 EC2 NRT prefix}
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1768149639

`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=1771290902

Same first word

potgraph.jp

Similar names

progpath.com

phpgator.com

topgraph.com

topgraph.es

DNS History

12 records (6 active, 6 former)

●NS01.dnsv.jp2026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

●NS02.dnsv.jp2026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

●NS03.dnsv.jp2026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

●NS04.dnsv.jp2026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

○NSns-1026.awsdns-00.org2017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

○NSns-1725.awsdns-23.co.uk2017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

○NSns-335.awsdns-41.com2017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

○NSns-998.awsdns-60.net2017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

●A13.115.18.612026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

●A13.230.115.1612026-03-13 → 2026-03-13 · 3 obs

○ 2017-07-09 05:27:24
● 2026-03-13 00:18:30
● 2026-03-13 04:41:40

○A52.196.97.1282017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

○A54.64.73.272017-07-05 → 2017-07-09 · 4 obs

● 2017-07-05 21:24:18
● 2017-07-09 05:27:24
○ 2026-03-13 00:18:30
○ 2026-03-13 04:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, a.dns.jp, d.dns.jp, h.dns.jp...	-
potgraph.jp	03.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp	7 records

✅ Authoritative Response

Server: 157.7.34.53

NS records: 03.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for potgraph.jp (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.115.18.61, 13.230.115.161`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)

Analysis

IP Addresses

potgraph.jp points to two IP numbers: 13.115.18.61 and 13.230.115.161.

Other host names, for instance ringsride.work, beaulune.com, sweet-ima.com, golf-is-everything.com and quinoss.com share IP numbers with potgraph.jp.

Name Servers

potgraph.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

potgraph.jp at least partially shares name servers with other domains, for instance tensi.info, xn--wcki5b3bxhydi.com, manager-nomu.com, karppanen.com and imaos.jp.

Host names with two IPs:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP:

02.dnsv.jp points to: 157.7.33.53.

potgraph.jp - robtex.com

potgraph.jp

jp

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`potgraph.jp`

`jp`