networkbits.es - dns.ninja

`networkbits.es`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:152^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:80e8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.82^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.232^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bella.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bella.ns.cloudflare.com`
		A	108.162.192.74^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	172.64.32.74^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	173.245.58.74^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
MX	`tfnwan1.dynv6.net` ⭐
		A	2.139.159.85^{🇪🇸 Telefonica_de_EspaNa2.139.0.0/16 RIMA (Red IP Multi Acceso)}
			PTR	`85.red-2-139-159.staticip.rima-tde.net`
TXT	`v=spf1 a mx ptr ip4:2.139.159.85 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.82, 172.67.128.232
		IPv6 hints	2606:4700:3031::6815:152, 2606:4700:3033::ac43:80e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`bella.ns.cloudflare.com`dns@cloudflare.com serial=2408853791

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-07-12 #2

Subdomains

smtp.networkbits.es

mail.networkbits.es

Same first word

networkbits.es

networkbits.com

networkbits.net

Similar names

tibnetworks.com

bitsnetwork.com

bitworksnet.com

knobtwister.com

bitnetworks.com.mx

sbnetworkit.com

bitnetworks.net

bitsnetwork.net

bitsnetwork.co.uk

bitnetworks.us

bitnetworks.ch

btinetworks.net

DNS History

15 records (7 active, 8 former)

●NSbella.ns.cloudflare.com2026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

○NSdns109.ovh.net2015-08-08 → 2026-02-15 · 4 obs

● 2015-08-08 09:23:32
● 2026-02-15 22:35:02
○ 2026-03-17 01:12:56
○ 2026-07-12 05:50:58

○NSns109.ovh.net2015-08-08 → 2026-02-15 · 4 obs

● 2015-08-08 09:23:32
● 2026-02-15 22:35:02
○ 2026-03-17 01:12:56
○ 2026-07-12 05:50:58

●NSray.ns.cloudflare.com2026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

○MXmail.networkbits.es2020-02-09 → 2020-02-09 · 3 obs

○ 2017-04-01 22:47:42
● 2020-02-09 19:27:22
○ 2026-07-12 05:50:58

○MXnetworkbits.ddns.net2015-08-08 → 2016-07-16 · 4 obs

● 2015-08-08 09:23:32
● 2016-07-16 08:28:18
○ 2017-04-01 22:47:42
○ 2026-07-12 05:50:58

○MXsmtp.networkbits.es2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-16 08:28:18
● 2017-04-01 22:47:42
○ 2020-02-09 19:27:22
○ 2026-07-12 05:50:58

●MXtfnwan1.dynv6.net2026-02-15 → 2026-07-12 · 3 obs

○ 2020-02-09 19:27:22
● 2026-02-15 22:35:02
● 2026-07-12 05:50:58

●A104.21.1.822026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

●A172.67.128.2322026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

○A2.139.159.852026-02-15 → 2026-02-15 · 4 obs

○ 2020-02-09 19:27:22
● 2026-02-15 22:35:02
○ 2026-03-17 01:12:56
○ 2026-07-12 05:50:58

●A2606:4700:3031::6815:1522026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

●A2606:4700:3033::ac43:80e82026-03-17 → 2026-07-12 · 3 obs

○ 2026-02-15 22:35:02
● 2026-03-17 01:12:56
● 2026-07-12 05:50:58

○A5.39.79.1732020-02-09 → 2020-02-09 · 4 obs

○ 2017-04-01 22:47:42
● 2020-02-09 19:27:22
○ 2026-02-15 22:35:02
○ 2026-07-12 05:50:58

○A80.26.82.2472017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 22:47:42
○ 2020-02-09 19:27:22
○ 2026-07-12 05:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	h.nic.es, a.nic.es, c.nic.es, g.nic.es	-
networkbits.es	ray.ns.cloudflare.com, bella.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.74

NS records: ray.ns.cloudflare.com, bella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkbits.es (unsigned zone)

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.232, 104.21.1.82`
AAAA	2	`2606:4700:3031::6815:152, 2606:4700:3033::ac43:80e8`
NS	2	`bella.ns.cloudflare.com, ray.ns.cloudflare.com`
MX	1	`tfnwan1.dynv6.net (pri: 10)`
TXT	1	`v=spf1 a mx ptr ip4:2.139.159.85 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bella.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

networkbits.es is the parent domain of smtp.networkbits.es and mail.networkbits.es.

IP Addresses

networkbits.es directs to four IP numbers, which are 104.21.1.82, 172.67.128.232, 2606:4700:3031::6815:152 and 2606:4700:3033::ac43:80e8.

Additional host names — horiz-onagency1.forum, ecosmartfire.fr, thesulu.com and two others — share IP numbers with networkbits.es.

Name Servers

Two name servers handle the delegation for networkbits.es: bella.ns.cloudflare.com and ray.ns.cloudflare.com.

networkbits.es shares its name server setup with other domains, including patentsearch.net.au, patentmapping.com.au, ipwatching.net and two others.

There is at least partial name server overlap between networkbits.es and other domains — seahorseindia.co.in, tigersoft.co.th, 66b23.com and two more among them.

These name servers frequently co-occur with the name servers marjory.ns.cloudflare.com and jose.ns.cloudflare.com.

Host names with 6 IP numbers:

bella.ns.cloudflare.com resolves to 108.162.192.74, 172.64.32.74 and 173.245.58.74 among others, with 3 other IP addresses in total.

ray.ns.cloudflare.com resolves to 108.162.193.138, 172.64.33.138 and 173.245.59.138 among others, with 3 other IP addresses in total.

Mail Servers

networkbits.es has one mail server: tfnwan1.dynv6.net.

tfnwan1.dynv6.net carries a single IP number, which is 2.139.159.85.