`requirementbilling.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:461d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:dace^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.29^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.206^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`elijah.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elijah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elijah.ns.cloudflare.com`
		A	108.162.195.253^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	162.159.44.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	172.64.35.253^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.29, 172.67.218.206
		IPv6 hints	2606:4700:3032::6815:461d, 2606:4700:3032::ac43:dace
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2406617470

`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=1785800917

⚠️ On DNS blocklist: tif

Subdomains

rz.requirementbilling.com

Same first word

requirementbilling.com

DNS History

7 records (6 active, 1 former)

●NSdana.ns.cloudflare.com2026-05-07 → 2026-08-04 · 2 obs

● 2026-05-07 03:29:20
● 2026-08-04 00:02:36

●NSelijah.ns.cloudflare.com2026-05-07 → 2026-08-04 · 2 obs

● 2026-05-07 03:29:20
● 2026-08-04 00:02:36

●A104.21.70.292026-05-07 → 2026-08-04 · 2 obs

● 2026-05-07 03:29:20
● 2026-08-04 00:02:36

●A172.67.218.2062026-05-07 → 2026-08-04 · 2 obs

● 2026-05-07 03:29:20
● 2026-08-04 00:02:36

○A2606:4700:3030::6815:461d2026-05-07 → 2026-06-13 · 4 obs

● 2026-05-07 03:29:20
● 2026-06-13 13:35:24
○ 2026-06-21 14:14:56
○ 2026-08-04 00:02:36

●A2606:4700:3032::6815:461d2026-06-21 → 2026-08-04 · 3 obs

○ 2026-06-13 13:35:24
● 2026-06-21 14:14:56
● 2026-08-04 00:02:36

●A2606:4700:3032::ac43:dace2026-05-07 → 2026-08-04 · 2 obs

● 2026-05-07 03:29:20
● 2026-08-04 00:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
requirementbilling.com	dana.ns.cloudflare.com, elijah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dana.ns.cloudflare.com, elijah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for requirementbilling.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.29, 172.67.218.206`
AAAA	2	`2606:4700:3032::6815:461d, 2606:4700:3032::ac43:dace`
NS	2	`dana.ns.cloudflare.com, elijah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

requirementbilling.com is the parent zone for rz.requirementbilling.com.

IP Addresses

requirementbilling.com has four IP addresses: 104.21.70.29, 172.67.218.206, 2606:4700:3032::6815:461d and 2606:4700:3032::ac43:dace.

Among the host names that share IP numbers with requirementbilling.com are www.saplastics.co.za, rz.requirementbilling.com, gamerheroine.com and two others.

Name Servers

requirementbilling.com has two authoritative name servers — dana.ns.cloudflare.com and elijah.ns.cloudflare.com.

requirementbilling.com has the same name server delegation as a number of other domains, such as revision-dec.com, jornalcorreiodacidade.com.br, bookingreservationhelp.com and two more.

requirementbilling.com partially shares its NS delegation with several other domains, including cosignshipments.com, nourishyourpatient.info, 2828678.com and two others.

These name servers regularly co-occur with the name servers coco.ns.cloudflare.com, jose.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dana.ns.cloudflare.com points to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 other IP addresses.

elijah.ns.cloudflare.com points to 108.162.195.253, 162.159.44.253, 172.64.35.253 and 3 other IP addresses.

requirementbilling.com - robtex.com