🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`requestheaders.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:e4d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9e30^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.48^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`reza.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
NS	`yahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c22^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c322^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2322^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yahir.ns.cloudflare.com`
		A	108.162.195.34^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	162.159.44.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	172.64.35.34^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`google-site-verification=gRlTCVRxI5ZdThnNk6ZDl2iZrYlNP6Ci9-k4awHEDK4`
TXT	`v=spf1 include:spf.em.secureserver.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.77, 172.67.158.48
		IPv6 hints	2606:4700:3034::6815:e4d, 2606:4700:3036::ac43:9e30
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOA	`reza.ns.cloudflare.com`dns@cloudflare.com serial=2411488114

`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=1789021518

Same first word

requestheaders.dev

requestheaders.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSreza.ns.cloudflare.com2026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●NSyahir.ns.cloudflare.com2026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●MXmailstore1.secureserver.net2026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●MXsmtp.secureserver.net2026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●A104.21.14.772026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●A172.67.158.482026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●A2606:4700:3034::6815:e4d2026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

●A2606:4700:3036::ac43:9e302026-08-28 → 2026-09-10 · 2 obs

● 2026-08-28 13:57:26
● 2026-09-10 06:46:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
requestheaders.com	reza.ns.cloudflare.com, yahir.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.217

NS records: reza.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for requestheaders.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.48, 104.21.14.77`
AAAA	2	`2606:4700:3034::6815:e4d, 2606:4700:3036::ac43:9e30`
NS	2	`reza.ns.cloudflare.com, yahir.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`google-site-verification=gRlTCVRxI5ZdThn, v=spf1 include:spf.em.secureserver.net ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`reza.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

requestheaders.com resolves to four IP addresses: 104.21.14.77, 172.67.158.48, 2606:4700:3034::6815:e4d and 2606:4700:3036::ac43:9e30.

Additional host names — domizianocristopharo.com, transfer.hhealth.com, joja9.app and two others — share IP numbers with requestheaders.com.

Name Servers

requestheaders.com is served by two delegated name servers, reza.ns.cloudflare.com and yahir.ns.cloudflare.com.

requestheaders.com shares its name server setup with other domains, including com-s8.es, goforagent-com.pages.dev, nuvolau.eu and two others.

requestheaders.com partially shares its NS delegation with several other domains, including esnertodosi.shop, logicalprajwal.workers.dev, slot711ula.com and two others.

These name servers are regularly seen alongside wesley.ns.cloudflare.com and alexia.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

reza.ns.cloudflare.com carries IP addresses 108.162.192.217, 172.64.32.217 and 173.245.58.217, with 3 other addresses beyond those.

yahir.ns.cloudflare.com carries IP addresses 108.162.195.34, 162.159.44.34 and 172.64.35.34, with 3 other addresses beyond those.

Mail Servers

requestheaders.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

requestheaders.com shares the same mail server setup as other domains, including autotribe.be, lmshirley.com, elmentor.net and two others.

requestheaders.com partially shares its mail servers with other domains, mccoycomponents.com and nanetteshairsalon.com being examples.

mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).

requestheaders.com - robtex.com