shellfu.com - dns.ninja

`shellfu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:86a7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:19cf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.207^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.167^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽⁸⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=06def2ecd6e7a3090c1351442f22c2a5df891dc1`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.207, 172.67.134.167
		IPv6 hints	2606:4700:3032::ac43:86a7, 2606:4700:3034::6815:19cf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2406275839

`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=1782237695

Same first word

shellfu.com

Similar names

luhefls.cn

fullhse.com.sg

DNS History

19 records (8 active, 11 former)

●NSjosh.ns.cloudflare.com2015-07-13 → 2026-06-23 · 2 obs

● 2015-07-13 04:53:34
● 2026-06-23 18:24:28

●NSlaura.ns.cloudflare.com2015-07-13 → 2026-06-23 · 2 obs

● 2015-07-13 04:53:34
● 2026-06-23 18:24:28

○MXdc-b2c3bb5cba58.shellfu.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-11 18:50:18
● 2017-03-28 11:40:52
○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○MXdc-e2c9082f-mail.shellfu.com2016-07-11 → 2016-07-11 · 4 obs

○ 2016-02-06 22:47:44
● 2016-07-11 18:50:18
○ 2017-03-28 11:40:52
○ 2026-06-23 18:24:28

●MXmail.protonmail.ch2026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

○MXmail.shellfu.com2015-07-13 → 2016-02-06 · 4 obs

● 2015-07-13 04:53:34
● 2016-02-06 22:47:44
○ 2016-07-11 18:50:18
○ 2026-06-23 18:24:28

●MXmailsec.protonmail.ch2026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

●A104.21.25.2072026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

○A104.28.20.1062015-07-13 → 2017-03-28 · 4 obs

● 2015-07-13 04:53:34
● 2017-03-28 11:40:52
○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○A104.28.21.1062015-07-13 → 2017-03-28 · 4 obs

● 2015-07-13 04:53:34
● 2017-03-28 11:40:52
○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

●A172.67.134.1672026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

○A188.114.96.02026-03-24 → 2026-06-23 · 2 obs

○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○A188.114.97.02026-03-24 → 2026-06-23 · 2 obs

○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○A2400:cb00:2048:1::681c:146a2015-07-13 → 2017-03-28 · 4 obs

● 2015-07-13 04:53:34
● 2017-03-28 11:40:52
○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○A2400:cb00:2048:1::681c:156a2015-07-13 → 2017-03-28 · 4 obs

● 2015-07-13 04:53:34
● 2017-03-28 11:40:52
○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

●A2606:4700:3032::ac43:86a72026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

●A2606:4700:3034::6815:19cf2026-03-24 → 2026-06-23 · 3 obs

○ 2017-03-28 11:40:52
● 2026-03-24 00:25:24
● 2026-06-23 18:24:28

○A2a06:98c1:3120::2026-03-24 → 2026-06-23 · 2 obs

○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

○A2a06:98c1:3121::2026-03-24 → 2026-06-23 · 2 obs

○ 2026-03-24 00:25:24
○ 2026-06-23 18:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
shellfu.com	josh.ns.cloudflare.com, laura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.183

NS records: josh.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shellfu.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.167, 104.21.25.207`
AAAA	2	`2606:4700:3034::6815:19cf, 2606:4700:3032::ac43:86a7`
NS	2	`josh.ns.cloudflare.com, laura.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 5), mailsec.protonmail.ch (pri: 8)`
TXT	2	`protonmail-verification=06def2ecd6e7a309, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (josh.ns.cloudflare.com, josh.ns.cloudflare.com, josh.ns.cloudflare.com...)

Analysis

IP Addresses

shellfu.com resolves to four IP addresses: 104.21.25.207, 172.67.134.167, 2606:4700:3032::ac43:86a7 and 2606:4700:3034::6815:19cf.

indokoin.co.id, afs-europe.com, benlib.org plus two other host names have IP numbers in common with shellfu.com.

Name Servers

Two name servers handle the delegation for shellfu.com: josh.ns.cloudflare.com and laura.ns.cloudflare.com.

The name server configuration of shellfu.com is shared with other domains, for instance swissrealcoin.io, partner.health, nvc-lightingvn.com and two others.

shellfu.com partially shares its NS delegation with several other domains, including sztzyq.com, ielts.international, catchandcook.co.uk and two others.

These name servers tend to appear together with the name servers augustus.ns.cloudflare.com, rodney.ns.cloudflare.com and mike.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126 and 173.245.59.126 among others, with 3 other IP addresses in total.

laura.ns.cloudflare.com resolves to 108.162.192.183, 172.64.32.183 and 173.245.58.183 among others, with 3 other IP addresses in total.

Mail Servers

shellfu.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of shellfu.com matches that of other domains such as websitesproject.com, tvsembox.net, viagraexperten.com and two others.

At least some of the mail servers used by shellfu.com are shared with other domains: helan.de, 927.technology, callsthatclose.com and two others among them.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).