extensionboost.com - dns.ninja

`extensionboost.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`jason.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=Kng-TkLyeSc698v8-v7F1WfcjJz2wmCSDPdwkMHcyzo`
TXT	`google-site-verification=O7kqRqdSiuCkZUS5uaoQuk4KuQ0wIiP0dDhJhrlKKJw`
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2408174217

`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=1783918527

Same first word

extensionboost.com

DNS History

4 records (4 active, 0 former)

●NSfiona.ns.cloudflare.com2026-03-21 → 2026-07-13 · 2 obs

● 2026-03-21 01:10:40
● 2026-07-13 05:04:12

●NSjason.ns.cloudflare.com2026-03-21 → 2026-07-13 · 2 obs

● 2026-03-21 01:10:40
● 2026-07-13 05:04:12

●MXsmtp.google.com2026-03-21 → 2026-07-13 · 2 obs

● 2026-03-21 01:10:40
● 2026-07-13 05:04:12

●A76.76.21.212026-03-21 → 2026-07-13 · 2 obs

● 2026-03-21 01:10:40
● 2026-07-13 05:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
extensionboost.com	fiona.ns.cloudflare.com, jason.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.179

NS records: fiona.ns.cloudflare.com, jason.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extensionboost.com (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`fiona.ns.cloudflare.com, jason.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Kng-TkLyeSc698v, google-site-verification=O7kqRqdSiuCkZUS`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

extensionboost.com resolves to one IP address: 76.76.21.21.

fiordilatte.ro, manglekuo.com, incompli.com and two other host names share IP numbers with extensionboost.com.

Name Servers

DNS delegation for extensionboost.com points to two name servers: fiona.ns.cloudflare.com and jason.ns.cloudflare.com.

extensionboost.com uses the same name servers as several other domains — among them stateofgracefilms.com, aperados.com, koktop7.life and two more.

extensionboost.com shares at least some of its name servers with other domains, including slotfafa88-a.xyz, 2moduleultra.digital, doorbet168.com and two others.

These name servers are frequently paired with the name servers magdalena.ns.cloudflare.com, teresa.ns.cloudflare.com and liz.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

fiona.ns.cloudflare.com has IP addresses 108.162.192.157, 172.64.32.157 and 173.245.58.157, plus 3 other.

jason.ns.cloudflare.com has IP addresses 108.162.193.179, 172.64.33.179 and 173.245.59.179, plus 3 other.

Mail Servers

Mail for extensionboost.com is handled by a single mail server, smtp.google.com.

extensionboost.com uses an identical mail server configuration to several other domains — among them algo.ua, drevs.com, mastny.cc and two more.

extensionboost.com has at least partial mail server overlap with other domains such as opusla.com, mycorwin.com, freshpeppersauce.com and two more.

smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 142.250.31.27, 142.251.16.26 and 6 others.