256server.com - dns.ninja

`256server.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b2f6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:11fe^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.254^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.246^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com`
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=-OZtfOCM_Ni1GxLAMtrdOgGbXAQ4i-D9FU8ovt_1aF4`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.254, 172.67.178.246
		IPv6 hints	2606:4700:3030::ac43:b2f6, 2606:4700:3032::6815:11fe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2407877808

`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=1782733855

Same first word

256server.com

Similar names

server265.com

server256.com

DNS History

13 records (9 active, 4 former)

●NSjohn.ns.cloudflare.com2026-02-16 → 2026-06-29 · 2 obs

● 2026-02-16 16:13:32
● 2026-06-29 12:05:54

●NSmartha.ns.cloudflare.com2026-02-16 → 2026-06-29 · 2 obs

● 2026-02-16 16:13:32
● 2026-06-29 12:05:54

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-06-29 · 2 obs

● 2026-02-16 16:13:32
● 2026-06-29 12:05:54

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-06-29 · 2 obs

● 2026-02-16 16:13:32
● 2026-06-29 12:05:54

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-06-29 · 2 obs

● 2026-02-16 16:13:32
● 2026-06-29 12:05:54

●A104.21.17.2542026-02-16 → 2026-06-29 · 5 obs

● 2026-02-16 16:13:32
● 2026-02-27 06:59:00
○ 2026-02-27 16:22:44
● 2026-03-01 07:28:08
● 2026-06-29 12:05:54

●A172.67.178.2462026-02-16 → 2026-06-29 · 5 obs

● 2026-02-16 16:13:32
● 2026-02-27 06:59:00
○ 2026-02-27 16:22:44
● 2026-03-01 07:28:08
● 2026-06-29 12:05:54

○A188.114.96.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 06:59:00
● 2026-02-27 16:22:44
○ 2026-03-01 07:28:08
○ 2026-06-29 12:05:54

○A188.114.97.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 06:59:00
● 2026-02-27 16:22:44
○ 2026-03-01 07:28:08
○ 2026-06-29 12:05:54

●A2606:4700:3030::ac43:b2f62026-02-16 → 2026-06-29 · 5 obs

● 2026-02-16 16:13:32
● 2026-02-27 06:59:00
○ 2026-02-27 16:22:44
● 2026-03-01 07:28:08
● 2026-06-29 12:05:54

●A2606:4700:3032::6815:11fe2026-02-16 → 2026-06-29 · 5 obs

● 2026-02-16 16:13:32
● 2026-02-27 06:59:00
○ 2026-02-27 16:22:44
● 2026-03-01 07:28:08
● 2026-06-29 12:05:54

○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 06:59:00
● 2026-02-27 16:22:44
○ 2026-03-01 07:28:08
○ 2026-06-29 12:05:54

○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 06:59:00
● 2026-02-27 16:22:44
○ 2026-03-01 07:28:08
○ 2026-06-29 12:05:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
256server.com	john.ns.cloudflare.com, martha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 256server.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.254, 172.67.178.246`
AAAA	2	`2606:4700:3030::ac43:b2f6, 2606:4700:3032::6815:11fe`
NS	2	`john.ns.cloudflare.com, martha.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 14), route2.mx.cloudflare.net (pri: 36)...`
TXT	2	`google-site-verification=-OZtfOCM_Ni1GxL, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

256server.com points to the four IP addresses 104.21.17.254, 172.67.178.246, 2606:4700:3030::ac43:b2f6 and 2606:4700:3032::6815:11fe.

findtoolsonline.com, ns2.sosyola.com, www.tecnopneumatic.gr.cdn.cloudflare.net and two other host names share IP numbers with 256server.com.

Name Servers

256server.com has two authoritative name servers — john.ns.cloudflare.com and martha.ns.cloudflare.com.

256server.com uses the same name servers as several other domains — among them libra-spins.com, tuautoideal.com, perlafalezei.ro and two more.

The name servers of 256server.com overlap at least partially with those of other domains — among them soupowl.uk, loqal.info, mka.az and two more.

These name servers commonly co-occur with the name servers duke.ns.cloudflare.com, princess.ns.cloudflare.com, stella.ns.cloudflare.com and matias.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

john.ns.cloudflare.com points to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 other IP addresses.

martha.ns.cloudflare.com points to 108.162.194.142, 162.159.38.142, 172.64.34.142 and 3 other IP addresses.

Mail Servers

Mail for 256server.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

256server.com has at least partial mail server overlap with other domains such as fotofuntastic.com, hosttoconnect.ca, aw86.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.