extensionsfox.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`extensionsfox.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3560^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d399^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.96^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.153^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`cryptomus=229da6da`
TXT	`google-site-verification=2xO3LcbCRPEbtXy_kP4WfHI20sOieHoOXO6fwi4_yes`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=ZuKxhBR2I4aBav2KuSys`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.96, 172.67.211.153
		IPv6 hints	2606:4700:3033::6815:3560, 2606:4700:3036::ac43:d399
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2412290002

`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=1786919109

📈 Tranco rank: #640,625

Subdomains

bluesky-tracker.extensionsfox.com

igtracker.extensionsfox.com

chatgpt-extractor.extensionsfox.com

Same first word

extensionsfox.com

DNS History

11 records (9 active, 2 former)

●NSian.ns.cloudflare.com2026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●NSsarah.ns.cloudflare.com2026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●MXmx1.feishu.cn2026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●MXmx2.feishu.cn2026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●MXmx3.feishu.cn2026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●A104.21.53.962026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

●A172.67.211.1532026-03-05 → 2026-08-16 · 2 obs

● 2026-03-05 03:08:46
● 2026-08-16 22:31:58

○A2606:4700:3030::6815:35602026-03-05 → 2026-05-28 · 4 obs

● 2026-03-05 03:08:46
● 2026-05-28 19:35:58
○ 2026-07-01 14:49:02
○ 2026-08-16 22:31:58

●A2606:4700:3033::6815:35602026-07-01 → 2026-08-16 · 3 obs

○ 2026-05-28 19:35:58
● 2026-07-01 14:49:02
● 2026-08-16 22:31:58

○A2606:4700:3034::ac43:d3992026-03-05 → 2026-05-28 · 4 obs

● 2026-03-05 03:08:46
● 2026-05-28 19:35:58
○ 2026-07-01 14:49:02
○ 2026-08-16 22:31:58

●A2606:4700:3036::ac43:d3992026-07-01 → 2026-08-16 · 3 obs

○ 2026-05-28 19:35:58
● 2026-07-01 14:49:02
● 2026-08-16 22:31:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
extensionsfox.com	ian.ns.cloudflare.com, sarah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.118

NS records: ian.ns.cloudflare.com, sarah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extensionsfox.com (unsigned zone)

⏱️ Timing

Total: 1486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.153, 104.21.53.96`
AAAA	2	`2606:4700:3036::ac43:d399, 2606:4700:3033::6815:3560`
NS	2	`ian.ns.cloudflare.com, sarah.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	4	`cryptomus=229da6da, google-site-verification=2xO3LcbCRPEbtXy...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

extensionsfox.com is a parent domain, with bluesky-tracker.extensionsfox.com, igtracker.extensionsfox.com and chatgpt-extractor.extensionsfox.com beneath it.

IP Addresses

extensionsfox.com resolves to four IP addresses: 104.21.53.96, 172.67.211.153, 2606:4700:3033::6815:3560 and 2606:4700:3036::ac43:d399.

Two other host names, along with mildnet.org, ns2.innovations.com.ua and www.mildnet.org, also share IP numbers with extensionsfox.com.

Name Servers

extensionsfox.com has two authoritative name servers — ian.ns.cloudflare.com and sarah.ns.cloudflare.com.

extensionsfox.com shares its NS records with other domains, for example xcv66.top, philpicinic.com, nioleads.com and two others.

extensionsfox.com has at least partial name server overlap with other domains, such as swipeix.com, yppwang.com, hrciran.com and two others.

It is common to find these name servers paired with the name servers lily.ns.cloudflare.com, stevie.ns.cloudflare.com, malcolm.ns.cloudflare.com and kipp.ns.cloudflare.com.

DNS names with 6 IP addresses:

ian.ns.cloudflare.com points to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 other IP addresses.

sarah.ns.cloudflare.com points to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 other IP addresses.

Mail Servers

extensionsfox.com has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between extensionsfox.com and other domains, including xsky.com, kanmoto.com, tanyibot.com and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.