`headphonemanuals.com`

DNSSEC	⚠️ Not signed
A	104.21.3.89^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.133^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
MX	`m1.mxdroid.com` ⭐
		A	149.28.241.42^{🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix}
			PTR	`m1.mxdroid.com`
MX	`m2.mxdroid.com` ⭐
		A	159.89.225.41^{🇺🇸 DIGITALOCEAN159.89.224.0/20 DigitalOcean}
			PTR	`m2.mxdroid.com`
TXT	`v=spf1 include:spf.mxdroid.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.89, 172.67.130.133
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2401459277

`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=1776084372

Same first word

headphonemanuals.com

DNS History

10 records (6 active, 4 former)

●NSdora.ns.cloudflare.com2015-07-16 → 2026-04-13 · 2 obs

● 2015-07-16 16:39:06
● 2026-04-13 12:50:30

●NSfred.ns.cloudflare.com2015-07-16 → 2026-04-13 · 2 obs

● 2015-07-16 16:39:06
● 2026-04-13 12:50:30

○MXm1.emailowl.com2015-07-16 → 2018-09-07 · 4 obs

● 2015-07-16 16:39:06
● 2018-09-07 21:15:42
○ 2026-02-16 09:12:12
○ 2026-04-13 12:50:30

●MXm1.mxdroid.com2026-02-16 → 2026-04-13 · 3 obs

○ 2018-09-07 21:15:42
● 2026-02-16 09:12:12
● 2026-04-13 12:50:30

○MXm2.emailowl.com2015-07-16 → 2018-09-07 · 4 obs

● 2015-07-16 16:39:06
● 2018-09-07 21:15:42
○ 2026-02-16 09:12:12
○ 2026-04-13 12:50:30

●MXm2.mxdroid.com2026-02-16 → 2026-04-13 · 3 obs

○ 2018-09-07 21:15:42
● 2026-02-16 09:12:12
● 2026-04-13 12:50:30

●A104.21.3.892026-02-16 → 2026-04-13 · 3 obs

○ 2018-09-07 21:15:42
● 2026-02-16 09:12:12
● 2026-04-13 12:50:30

○A104.28.30.402015-07-16 → 2018-09-07 · 4 obs

● 2015-07-16 16:39:06
● 2018-09-07 21:15:42
○ 2026-02-16 09:12:12
○ 2026-04-13 12:50:30

○A104.28.31.402015-07-16 → 2018-09-07 · 4 obs

● 2015-07-16 16:39:06
● 2018-09-07 21:15:42
○ 2026-02-16 09:12:12
○ 2026-04-13 12:50:30

●A172.67.130.1332026-02-16 → 2026-04-13 · 3 obs

○ 2018-09-07 21:15:42
● 2026-02-16 09:12:12
● 2026-04-13 12:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
headphonemanuals.com	dora.ns.cloudflare.com, fred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headphonemanuals.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.133, 104.21.3.89`
NS	2	`dora.ns.cloudflare.com, fred.ns.cloudflare.com`
MX	2	`m1.mxdroid.com (pri: 10), m2.mxdroid.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxdroid.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

headphonemanuals.com points to two IP numbers: 104.21.3.89 and 172.67.130.133.

Other host names such as nawoli.pl, territoriosemrede.org.br, i-true.com, rgdl.com.cn and www.diandimedia.ro.cdn.cloudflare.net share IPs with headphonemanuals.com.

Name Servers

headphonemanuals.com is delegated to two name servers: dora.ns.cloudflare.com and fred.ns.cloudflare.com.

headphonemanuals.com shares the same name server setup as shelbyinternalmedicine.com, vpsowl.com, danielsoares.top, menutouch.com and exercisemanuals.com.

headphonemanuals.com at least partially shares name servers with other domains, for instance energetskipsiholog.org, mervabros.com, kbmapp.com, wileyrapids.com and techoozesolutions.co.in.

These name servers are commonly used together with zelda.ns.cloudflare.com, mark.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with six IP numbers:

dora.ns.cloudflare.com points to 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108.

fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Mail Servers

headphonemanuals.com is handled by two mail servers: m1.mxdroid.com and m2.mxdroid.com.

The mail server setup for headphonemanuals.com matches that of other domains, for instance watchusermanuals.com, corporateofficeowl.com, helpowl.com, copierusermanuals.com and televisionusermanuals.com.

Host names with a single IP:

m1.mxdroid.com points to 149.28.241.42.

m2.mxdroid.com points to 159.89.225.41.

headphonemanuals.com - robtex.com