shellfish.systems - dns.ninja

`shellfish.systems`

DNSSEC	⚠️ Not signed
A	5.147.119.112^{🇩🇪 VODANET5.147.118.0/23}
		PTR	`ip-005-147-119-112.um06.pools.vodafone-ip.de`
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
MX	`shellfish-systems.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms32412685`
TXT	`v=spf1 ip4:176.198.20.47 include:spf.protection.outlook.com ~all`
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2407943106

`systems`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.systems` ⭐
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`
	SOA	`v0n0.nic.systems`hostmaster@donuts.email serial=1785743949

Same first word

shellfish.systems

shellfish.eu

shellfish.org.uk

shellfish.ru

shellfish.com

shellfish.dk

shellfish.net

shellfish.io

shellfish.ca

shellfish.co.nz

shellfish.cl

shellfish.racing

shellfish.gr.jp

shellfish.cn

shellfish.computer

Similar names

fishshell.com

DNS History

14 records (4 active, 10 former)

●NSharvey.ns.cloudflare.com2026-03-25 → 2026-08-03 · 3 obs

○ 2017-05-15 18:04:22
● 2026-03-25 12:38:08
● 2026-08-03 08:11:36

○NSns1041.ui-dns.com2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○NSns1073.ui-dns.biz2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○NSns1126.ui-dns.de2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○NSns1126.ui-dns.org2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

●NSsreeni.ns.cloudflare.com2026-03-25 → 2026-08-03 · 3 obs

○ 2017-05-15 18:04:22
● 2026-03-25 12:38:08
● 2026-08-03 08:11:36

○MXmx00.kundenserver.de2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○MXmx01.kundenserver.de2017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

●MXshellfish-systems.mail.protection.outlook.com2026-03-25 → 2026-08-03 · 3 obs

○ 2017-05-15 18:04:22
● 2026-03-25 12:38:08
● 2026-08-03 08:11:36

○A2001:8d8:100f:f000::2342017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○A217.160.0.232017-05-15 → 2017-05-15 · 3 obs

● 2017-05-15 18:04:22
○ 2026-03-25 12:38:08
○ 2026-08-03 08:11:36

○A5.147.118.282026-05-02 → 2026-05-02 · 4 obs

○ 2026-03-31 09:54:10
● 2026-05-02 22:05:22
○ 2026-05-06 08:29:16
○ 2026-08-03 08:11:36

○A5.147.118.422026-03-25 → 2026-03-31 · 5 obs

○ 2017-05-15 18:04:22
● 2026-03-25 12:38:08
● 2026-03-31 09:54:10
○ 2026-05-02 22:05:22
○ 2026-08-03 08:11:36

●A5.147.119.1122026-05-06 → 2026-08-03 · 3 obs

○ 2026-05-02 22:05:22
● 2026-05-06 08:29:16
● 2026-08-03 08:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
systems	v0n3.nic.systems, v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems...	-
shellfish.systems	sreeni.ns.cloudflare.com, harvey.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.152

NS records: sreeni.ns.cloudflare.com, harvey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shellfish.systems (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.147.119.112`
NS	2	`harvey.ns.cloudflare.com, sreeni.ns.cloudflare.com`
MX	1	`shellfish-systems.mail.protection.outloo`
TXT	2	`MS=ms32412685, v=spf1 ip4:176.198.20.47 include:spf.pro`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

shellfish.systems has exactly one IP address — 5.147.119.112.

Name Servers

shellfish.systems is served by two delegated name servers, harvey.ns.cloudflare.com and sreeni.ns.cloudflare.com.

The name server configuration of shellfish.systems is shared with other domains, for instance innovationengineer.ing, dpmkjvy8p5e36llyyriedqyehpfgeo.pages.dev, compinfo.cc and two others.

There is at least partial name server overlap between shellfish.systems and other domains — diyscreensdirect.com, instantgradient.com, smartslotsview.uk and two more among them.

These name servers tend to appear in combination with the name servers rajeev.ns.cloudflare.com, penny.ns.cloudflare.com, lynn.ns.cloudflare.com and pablo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

harvey.ns.cloudflare.com carries IP addresses 108.162.195.152, 162.159.44.152 and 172.64.35.152, with 3 other addresses beyond those.

sreeni.ns.cloudflare.com carries IP addresses 108.162.194.178, 162.159.38.178 and 172.64.34.178, with 3 other addresses beyond those.

Mail Servers

shellfish.systems uses one mail server — shellfish-systems.mail.protection.outlook.com.

shellfish-systems.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.39, 52.101.73.26 plus 5 more.