`billing.support.cloudflare.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:c0f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:d0f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.12.15^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.13.15^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jay.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com` ⚠️ Not in parent delegation
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.12.15, 104.18.13.15
		IPv6 hints	2606:4700::6812:c0f, 2606:4700::6812:d0f
SOA	`jay.ns.cloudflare.com`dns@cloudflare.com serial=2408489610

`support.cloudflare.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:2ba^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:3ba^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.2.186^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.3.186^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
NS	`jamie.ns.cloudflare.com` ⚠️ Not in parent delegation
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.2.186, 104.18.3.186
		IPv6 hints	2606:4700::6812:2ba, 2606:4700::6812:3ba
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2409207227

WOT: SAFE (91/100)
WOT: SAFE (92/100)

Same first word

billing.jp

billing.cn

billing.ge

billing.ftr

billing.cc

billing.center

billing.com.au

billing.xen.prgmr.com

billing.creditcard

billing.care

billing.at

billing.eu

billing.de

billing.kz

billing.nu

billing.co

billing.nl

billing.co.kr

billing.me

billing.bayern

billing.digital

billing.paas.datacenter.fi

billing.dental

billing.in.th

billing.kg

billing.st

billing.s3.amazonaws.com

billing.vn

billing.sk

billing.tv

billing.com.ua

billing.mx

billing.pro

billing.today

billing.ie

billing.ws

billing.management

billing.no

billing.ca

billing.es

billing.lt

billing.company

billing.email

billing.3utilities.com

billing.pl

billing.press

billing.dev

billing.city

billing.guru

billing.li

billing.se

billing.doctor

billing.uz

billing.awsapps.com

billing.ru

billing.fail

billing.com.mx

billing.ch

billing.ms

billing.fund

billing.onl

billing.com

billing.works

billing.expert

billing.us.com

billing.systems

billing.legal

billing.ee

billing.zone

billing.lol

billing.dk

billing.fm

billing.co.in

billing.wiki

billing.info

billing.tools

Similar names

glbilin.com

billgin.com

libling.com

DNS History

6 records (6 active, 0 former)

●NSjay.ns.cloudflare.com2026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

●NSlinda.ns.cloudflare.com2026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

●A104.18.12.152026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

●A104.18.13.152026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

●A2606:4700::6812:c0f2026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

●A2606:4700::6812:d0f2026-06-07 → 2026-07-14 · 2 obs

● 2026-06-07 19:35:56
● 2026-07-14 07:19:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloudflare.com	ns3.cloudflare.com, ns5.cloudflare.com, ns4.cloudflare.com, ns6.cloudflare.com...	-

✅ Authoritative Response

Server:162.159.3.11

NS records: ns3.cloudflare.com, ns5.cloudflare.com, ns4.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudflare.com (unsigned zone)

⏱️ Timing

Total: 45ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.12.15, 104.18.13.15`
AAAA	2	`2606:4700::6812:c0f, 2606:4700::6812:d0f`
NS	2	`jay.ns.cloudflare.com, linda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`jay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

billing.support.cloudflare.com resolves to four IP addresses: 104.18.12.15, 104.18.13.15, 2606:4700::6812:c0f and 2606:4700::6812:d0f.

Among the host names that share IP numbers with billing.support.cloudflare.com are docs.corda.net, brluck222.com, managed-challenger.research.cloudflare.com and two others.

Name Servers

billing.support.cloudflare.com is delegated to two name servers: jay.ns.cloudflare.com and linda.ns.cloudflare.com.

billing.support.cloudflare.com has the same name server delegation as a number of other domains, such as vistaadultservices.org, yokoi.com.br, aazz123.com and two more.

billing.support.cloudflare.com has at least partial name server overlap with other domains, such as nastymagazine.com, dapoxetinedon.com, yenibiralisveris.com and two others.

It is common to find these name servers paired with the name servers clarissa.ns.cloudflare.com, teagan.ns.cloudflare.com, trevor.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jay.ns.cloudflare.com resolves to 108.162.193.123, 172.64.33.123, 173.245.59.123 and 3 other IP addresses.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 other IP addresses.

billing.support.cloudflare.com - robtex.com