`firstservicedevelopmentadvisors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4ae6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a44f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.230^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`heidi.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.230, 172.67.164.79
		IPv6 hints	2606:4700:3030::6815:4ae6, 2606:4700:3036::ac43:a44f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2408650356

`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=1786079344

Same first word

firstservicedevelopmentadvisors.com

DNS History

8 records (6 active, 2 former)

●NSfrank.ns.cloudflare.com2026-06-03 → 2026-08-07 · 2 obs

● 2026-06-03 10:01:16
● 2026-08-07 05:29:06

●NSheidi.ns.cloudflare.com2026-06-03 → 2026-08-07 · 2 obs

● 2026-06-03 10:01:16
● 2026-08-07 05:29:06

●A104.21.74.2302026-06-03 → 2026-08-07 · 2 obs

● 2026-06-03 10:01:16
● 2026-08-07 05:29:06

●A172.67.164.792026-06-03 → 2026-08-07 · 2 obs

● 2026-06-03 10:01:16
● 2026-08-07 05:29:06

●A2606:4700:3030::6815:4ae62026-07-15 → 2026-08-07 · 3 obs

○ 2026-06-03 10:01:16
● 2026-07-15 12:52:18
● 2026-08-07 05:29:06

○A2606:4700:3034::6815:4ae62026-06-03 → 2026-06-03 · 3 obs

● 2026-06-03 10:01:16
○ 2026-07-15 12:52:18
○ 2026-08-07 05:29:06

○A2606:4700:3034::ac43:a44f2026-06-03 → 2026-06-03 · 3 obs

● 2026-06-03 10:01:16
○ 2026-07-15 12:52:18
○ 2026-08-07 05:29:06

●A2606:4700:3036::ac43:a44f2026-07-15 → 2026-08-07 · 3 obs

○ 2026-06-03 10:01:16
● 2026-07-15 12:52:18
● 2026-08-07 05:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
firstservicedevelopmentadvisors.com	frank.ns.cloudflare.com, heidi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.166

NS records: frank.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstservicedevelopmentadvisors.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.79, 104.21.74.230`
AAAA	2	`2606:4700:3030::6815:4ae6, 2606:4700:3036::ac43:a44f`
NS	2	`frank.ns.cloudflare.com, heidi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

firstservicedevelopmentadvisors.com directs to four IP numbers, which are 104.21.74.230, 172.67.164.79, 2606:4700:3030::6815:4ae6 and 2606:4700:3036::ac43:a44f.

Among the host names that share IP numbers with firstservicedevelopmentadvisors.com are coolestmuseum.com, yankeescentral.com, kingrobinson.org and two others.

Name Servers

firstservicedevelopmentadvisors.com uses two name servers for its delegation: frank.ns.cloudflare.com and heidi.ns.cloudflare.com.

firstservicedevelopmentadvisors.com has the same name server delegation as a number of other domains, such as simplraccess.net, primemgtconnect.com, fsdevelopmentadvisors.com and two more.

The name servers of firstservicedevelopmentadvisors.com overlap at least partially with those of other domains — among them asanmadi.com, averyadventures.com, worldbalancer.com and two more.

The name servers vern.ns.cloudflare.com, jaziel.ns.cloudflare.com and rex.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

Hostname frank.ns.cloudflare.com directs to 108.162.193.166, 172.64.33.166 and 173.245.59.166 along with 3 other IP addresses.

Hostname heidi.ns.cloudflare.com directs to 108.162.194.236, 162.159.38.236 and 172.64.34.236 along with 3 other IP addresses.

firstservicedevelopmentadvisors.com - robtex.com