`spbumobile.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:45fc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d820^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.252^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.32^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route2.mx.cloudflare.net`⁽⁹²⁾
		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	`route1.mx.cloudflare.net`⁽¹⁰⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.252, 172.67.216.32
		IPv6 hints	2606:4700:3035::6815:45fc, 2606:4700:3035::ac43:d820
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2401008919

`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=1776080677

Previously MX for

spbumobile.com

Same first word

spbumobile.com

DNS History

17 records (9 active, 8 former)

●NSdina.ns.cloudflare.com2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-13 11:56:50

○NSns1.kon-cept.com2015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 14:07:44
● 2017-02-12 14:43:04
○ 2026-02-26 18:08:38
○ 2026-04-13 11:56:50

○NSns2.kon-cept.com2015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 14:07:44
● 2017-02-12 14:43:04
○ 2026-02-26 18:08:38
○ 2026-04-13 11:56:50

●NSrick.ns.cloudflare.com2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-13 11:56:50

●MXroute1.mx.cloudflare.net2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-13 11:56:50

●MXroute2.mx.cloudflare.net2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-13 11:56:50

●MXroute3.mx.cloudflare.net2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-13 11:56:50

○MXspbumobile.com2015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 14:07:44
● 2017-02-12 14:43:04
○ 2026-02-26 18:08:38
○ 2026-04-13 11:56:50

●A104.21.69.2522026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-08 18:44:04
● 2026-04-13 11:56:48
● 2026-04-13 11:56:50

○A128.199.134.812015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 14:07:44
● 2017-02-12 14:43:04
○ 2026-02-26 18:08:38
○ 2026-04-13 11:56:50

●A172.67.216.322026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-08 18:44:04
● 2026-04-13 11:56:48
● 2026-04-13 11:56:50

○A188.114.96.02026-02-26 → 2026-04-08 · 5 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-08 18:44:04
○ 2026-04-13 11:56:48
○ 2026-04-13 11:56:50

○A188.114.97.02026-02-26 → 2026-04-08 · 5 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-08 18:44:04
○ 2026-04-13 11:56:48
○ 2026-04-13 11:56:50

●A2606:4700:3035::6815:45fc2026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-08 18:44:04
● 2026-04-13 11:56:48
● 2026-04-13 11:56:50

●A2606:4700:3035::ac43:d8202026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-08 18:44:04
● 2026-04-13 11:56:48
● 2026-04-13 11:56:50

○A2a06:98c1:3120::2026-02-26 → 2026-04-08 · 5 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-08 18:44:04
○ 2026-04-13 11:56:48
○ 2026-04-13 11:56:50

○A2a06:98c1:3121::2026-02-26 → 2026-04-08 · 5 obs

○ 2017-02-12 14:43:04
● 2026-02-26 18:08:38
● 2026-04-08 18:44:04
○ 2026-04-13 11:56:48
○ 2026-04-13 11:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
spbumobile.com	dina.ns.cloudflare.com, rick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.139

NS records: dina.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spbumobile.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.252, 172.67.216.32`
AAAA	2	`2606:4700:3035::6815:45fc, 2606:4700:3035::ac43:d820`
NS	2	`dina.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 100), route3.mx.cloudflare.net (pri: 56)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

spbumobile.com points to four IP numbers: 2606:4700:3035::6815:45fc, 2606:4700:3035::ac43:d820, 104.21.69.252 and 172.67.216.32.

Other host names, for instance grannas.name, ormetech.com, huhusddfnsuegcdn.com, dbspg.com and kongoni.org share IP numbers with spbumobile.com.

Name Servers

spbumobile.com is delegated to two name servers: dina.ns.cloudflare.com and rick.ns.cloudflare.com.

spbumobile.com uses the same name server setup as other domains, for instance stahlberater.de, bitdump.net, apboots.com, sezgintas.com and mtenforty.com.

spbumobile.com shares name servers with other domains at least partially, for instance conservativesilver.com, marc-michaels.com, securitytrails.com, looknohands.me and tlesh.com.

these name servers are commonly used together with heather.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers: dina.ns.cloudflare.com points to 2606:4700:50::adf5:3a6b, 2803:f800:50::6ca2:c06b, 2a06:98c1:50::ac40:206b, 108.162.192.107, 172.64.32.107 and 173.245.58.107; rick.ns.cloudflare.com points to 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.

Mail Servers

spbumobile.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

spbumobile.com shares some mail servers with other domains, including envyclothing.co.uk, stand-up.es, ultrafastdigital.com, 18(0x787878)(0x7075737379).com and (0x6675636b)openai.lat.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

spbumobile.com - robtex.com

spbumobile.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`spbumobile.com`

`com`