`instantemailfasttrack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8971^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4eca^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.113^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`brian.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c24^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c324^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2324^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brian.ns.cloudflare.com`
		A	108.162.195.36^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	162.159.44.36^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	172.64.35.36^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.202, 172.67.137.113
		IPv6 hints	2606:4700:3030::ac43:8971, 2606:4700:3035::6815:4eca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2408428911

`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=1785799047

Subdomains

srv.instantemailfasttrack.com

Same first word

instantemailfasttrack.com

DNS History

12 records (11 active, 1 former)

●NSaspen.ns.cloudflare.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●NSbrian.ns.cloudflare.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●MXeforward1.registrar-servers.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●MXeforward2.registrar-servers.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●MXeforward3.registrar-servers.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●MXeforward4.registrar-servers.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●MXeforward5.registrar-servers.com2026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●A104.21.78.2022026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●A172.67.137.1132026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●A2606:4700:3030::ac43:89712026-05-13 → 2026-08-03 · 2 obs

● 2026-05-13 12:04:48
● 2026-08-03 23:40:56

●A2606:4700:3035::6815:4eca2026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-10 04:04:02
● 2026-08-03 23:40:56

○A2606:4700:3037::6815:4eca2026-05-13 → 2026-06-10 · 3 obs

● 2026-05-13 12:04:48
● 2026-06-10 04:04:02
○ 2026-08-03 23:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
instantemailfasttrack.com	aspen.ns.cloudflare.com, brian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.36

NS records: aspen.ns.cloudflare.com, brian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instantemailfasttrack.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.113, 104.21.78.202`
AAAA	2	`2606:4700:3030::ac43:8971, 2606:4700:3035::6815:4eca`
NS	2	`aspen.ns.cloudflare.com, brian.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain srv.instantemailfasttrack.com falls under the parent instantemailfasttrack.com.

IP Addresses

instantemailfasttrack.com directs to four IP numbers, which are 104.21.78.202, 172.67.137.113, 2606:4700:3030::ac43:8971 and 2606:4700:3035::6815:4eca.

youyouhui.com, gisarea.com, vintagemagazines.com and two other host names share IP numbers with instantemailfasttrack.com.

Name Servers

Two name servers handle the delegation for instantemailfasttrack.com: aspen.ns.cloudflare.com and brian.ns.cloudflare.com.

instantemailfasttrack.com uses the same name servers as several other domains — among them loopbuzzcraze.com, flirtzapmail.com, talkyluvbox.com and two more.

At least some of instantemailfasttrack.com's name servers are shared with other domains, for example bgzykt.com, ava-win.site, 0xchallenge.com and two more.

It is common for these name servers to be used in conjunction with the name servers gordon.ns.cloudflare.com, nash.ns.cloudflare.com and elma.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aspen.ns.cloudflare.com resolves to 108.162.194.109, 162.159.38.109 and 172.64.34.109 among others, with 3 other IP addresses in total.

brian.ns.cloudflare.com resolves to 108.162.195.36, 162.159.44.36 and 172.64.35.36 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle instantemailfasttrack.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

instantemailfasttrack.com has at least partial mail server overlap with other domains such as jaredbirdmusic.com, 0qknldzg.click, peachexch.com and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.