`spongebob.jp`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
NS	`ns0004.secondary.cloudflare.com`
		A	2606:4700:51::a29f:2005^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0004.secondary.cloudflare.com`
		A	162.159.32.5^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0004.secondary.cloudflare.com`
NS	`ns0243.secondary.cloudflare.com`
		A	2606:4700:59::a29f:2176^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0243.secondary.cloudflare.com`
		A	162.159.33.118^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0243.secondary.cloudflare.com`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1594919150

`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=1785804302

Same first word

Similar names

bobsponge.com

DNS History

26 records (12 active, 14 former)

○NSa1.verisigndns.com2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

○NSa2.verisigndns.com2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

○NSa3.verisigndns.com2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

●NSdns1.p09.nsone.net2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

●NSdns2.p09.nsone.net2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

●NSdns3.p09.nsone.net2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

●NSdns4.p09.nsone.net2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

●NSns0004.secondary.cloudflare.com2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

●NSns0243.secondary.cloudflare.com2026-07-26 → 2026-08-04 · 3 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
● 2026-08-04 00:56:16

○NSns1.p41.dynect.net2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

○NSns2.p41.dynect.net2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

○NSns3.p41.dynect.net2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

○NSns4.p41.dynect.net2015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

●A100.28.104.1752026-07-26 → 2026-08-04 · 35 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
○ 2026-07-26 15:29:06
● 2026-07-26 16:38:02
○ 2026-07-26 20:13:36
● 2026-07-27 13:30:52
○ 2026-07-27 15:57:38
● 2026-07-27 19:27:16
○ 2026-07-27 21:58:14
● 2026-07-28 22:33:16
○ 2026-07-29 03:12:20
● 2026-07-29 22:34:52
○ 2026-07-30 00:22:08
● 2026-07-30 02:05:10
○ 2026-07-30 07:35:32
● 2026-07-30 10:47:02
○ 2026-07-30 16:47:28
● 2026-07-31 09:18:20
○ 2026-07-31 09:48:38
● 2026-07-31 15:06:58
○ 2026-07-31 20:36:32
● 2026-08-01 01:31:58
○ 2026-08-01 05:28:18
● 2026-08-01 09:23:50
○ 2026-08-01 11:16:44
● 2026-08-01 11:55:02
○ 2026-08-01 19:09:30
● 2026-08-01 20:49:58
○ 2026-08-02 01:11:56
● 2026-08-02 02:47:10
○ 2026-08-02 13:44:14
● 2026-08-03 01:10:50
○ 2026-08-03 18:18:06
● 2026-08-04 00:56:14
● 2026-08-04 00:56:16

○A18.185.24.462026-07-26 → 2026-08-03 · 34 obs

○ 2026-07-26 13:56:20
● 2026-07-26 15:29:06
○ 2026-07-26 16:38:02
● 2026-07-26 20:13:36
○ 2026-07-27 13:30:52
● 2026-07-27 15:57:38
○ 2026-07-27 19:27:16
● 2026-07-27 21:58:14
○ 2026-07-28 22:33:16
● 2026-07-29 03:12:20
○ 2026-07-29 22:34:52
● 2026-07-30 00:22:08
○ 2026-07-30 02:05:10
● 2026-07-30 07:35:32
○ 2026-07-30 10:47:02
● 2026-07-30 16:47:28
○ 2026-07-31 09:18:20
● 2026-07-31 09:48:38
○ 2026-07-31 15:06:58
● 2026-07-31 20:36:32
○ 2026-08-01 01:31:58
● 2026-08-01 05:28:18
○ 2026-08-01 09:23:50
● 2026-08-01 11:16:44
○ 2026-08-01 11:55:02
● 2026-08-01 19:09:30
○ 2026-08-01 20:49:58
● 2026-08-02 01:11:56
○ 2026-08-02 02:47:10
● 2026-08-02 13:44:14
○ 2026-08-03 01:10:50
● 2026-08-03 18:18:06
○ 2026-08-04 00:56:14
○ 2026-08-04 00:56:16

○A206.220.43.922015-08-20 → 2017-10-03 · 4 obs

● 2015-08-20 16:04:52
● 2017-10-03 22:04:54
○ 2026-07-26 13:56:20
○ 2026-08-04 00:56:16

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-07-26 → 2026-08-04 · 35 obs

○ 2017-10-03 22:04:54
● 2026-07-26 13:56:20
○ 2026-07-26 16:38:02
● 2026-07-26 17:28:14
○ 2026-07-26 20:13:36
● 2026-07-27 15:23:28
○ 2026-07-27 19:27:16
● 2026-07-28 22:33:16
○ 2026-07-29 19:55:50
● 2026-07-29 22:34:52
○ 2026-07-30 02:56:52
● 2026-07-30 03:50:24
○ 2026-07-30 05:52:00
● 2026-07-30 10:47:02
○ 2026-07-30 16:47:28
● 2026-07-31 09:18:20
○ 2026-07-31 09:48:38
● 2026-07-31 15:06:58
○ 2026-07-31 20:36:32
● 2026-08-01 01:31:58
○ 2026-08-01 05:28:18
● 2026-08-01 09:23:50
○ 2026-08-01 11:16:44
● 2026-08-01 11:55:02
○ 2026-08-01 15:47:22
● 2026-08-01 16:51:48
○ 2026-08-01 17:33:34
● 2026-08-01 20:49:58
○ 2026-08-02 13:44:14
● 2026-08-03 04:41:42
○ 2026-08-03 11:00:04
● 2026-08-03 12:09:52
○ 2026-08-03 18:18:06
● 2026-08-04 00:56:14
● 2026-08-04 00:56:16

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-07-26 → 2026-08-04 · 35 obs

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-07-26 → 2026-08-04 · 35 obs

○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-07-26 → 2026-08-03 · 34 obs

○ 2026-07-26 15:29:06
● 2026-07-26 16:38:02
○ 2026-07-26 17:28:14
● 2026-07-26 20:13:36
○ 2026-07-27 15:23:28
● 2026-07-27 19:27:16
○ 2026-07-28 22:33:16
● 2026-07-29 19:55:50
○ 2026-07-29 22:34:52
● 2026-07-30 02:56:52
○ 2026-07-30 03:50:24
● 2026-07-30 05:52:00
○ 2026-07-30 10:47:02
● 2026-07-30 16:47:28
○ 2026-07-31 09:18:20
● 2026-07-31 09:48:38
○ 2026-07-31 15:06:58
● 2026-07-31 20:36:32
○ 2026-08-01 01:31:58
● 2026-08-01 05:28:18
○ 2026-08-01 09:23:50
● 2026-08-01 11:16:44
○ 2026-08-01 11:55:02
● 2026-08-01 15:47:22
○ 2026-08-01 16:51:48
● 2026-08-01 17:33:34
○ 2026-08-01 20:49:58
● 2026-08-02 13:44:14
○ 2026-08-03 04:41:42
● 2026-08-03 11:00:04
○ 2026-08-03 12:09:52
● 2026-08-03 18:18:06
○ 2026-08-04 00:56:14
○ 2026-08-04 00:56:16

○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-07-26 → 2026-08-03 · 34 obs

○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-07-26 → 2026-08-03 · 34 obs

○A3.126.5.1882026-07-26 → 2026-08-03 · 34 obs

○A3.71.139.1532026-07-26 → 2026-08-03 · 34 obs

●A54.157.108.1582026-07-26 → 2026-08-04 · 35 obs

●A98.83.184.1332026-07-26 → 2026-08-04 · 35 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp...	-
spongebob.jp	dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com...	-

✅ Authoritative Response

Server:198.51.45.9

NS records: dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, dns1.p09.nsone.net, dns2.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spongebob.jp (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 98.83.184.133...`
AAAA	3	`2600:1f18:297:ba18:6ddc:5d8f:6053:f003, 2600:1f18:297:ba0e:7900:f622:48a8:f266...`
NS	6	`dns2.p09.nsone.net, dns4.p09.nsone.net...`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

spongebob.jp points to 6 IP addresses, including 54.157.108.158, 98.83.184.133 and 100.28.104.175, plus 3 other.

gemtek.net, servicetrace.org, skydancemusic.com plus two other host names have IP numbers in common with spongebob.jp.

Name Servers

DNS for spongebob.jp is handled by 6 name servers: ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, dns1.p09.nsone.net and 3 others.

The name servers of spongebob.jp overlap at least partially with those of other domains — among them nyce.org, orangecountypoleparties.com, yaophotography.ca and two more.

These name servers commonly appear in delegations together with dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net and 7 other.

Host names pointing to two IP addresses:

ns0004.secondary.cloudflare.com has two IP addresses: 162.159.32.5 and 2606:4700:51::a29f:2005.

ns0243.secondary.cloudflare.com has two IP addresses: 162.159.33.118 and 2606:4700:59::a29f:2176.

dns1.p09.nsone.net has two IP addresses: 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net has two IP addresses: 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net has two IP addresses: 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net has two IP addresses: 198.51.45.73 and 2a00:edc0:6259:7:9::4.