`fduhole.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:da08^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2616^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.22^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meilani.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meilani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meilani.ns.cloudflare.com`
		A	108.162.194.196^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	162.159.38.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	172.64.34.196^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
MX	`m1.feishu.cn` ⭐
TXT	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
TXT	`verification-code-site-App_feishu=zy07P9YEBIW8LyqtGlgW`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.22, 172.67.218.8
		IPv6 hints	2606:4700:3031::ac43:da08, 2606:4700:3035::6815:2616
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOA	`meilani.ns.cloudflare.com`dns@cloudflare.com serial=2403309504

`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=1778714291

Same first word

fduhole.com

Similar names

hfeduol.com

DNS History

11 records (7 active, 4 former)

●NSmeilani.ns.cloudflare.com2026-03-09 → 2026-05-13 · 2 obs

● 2026-03-09 06:43:16
● 2026-05-13 23:27:34

●NSsergi.ns.cloudflare.com2026-03-09 → 2026-05-13 · 2 obs

● 2026-03-09 06:43:16
● 2026-05-13 23:27:34

●MXm1.feishu.cn2026-03-09 → 2026-05-13 · 2 obs

● 2026-03-09 06:43:16
● 2026-05-13 23:27:34

●A104.21.38.222026-03-09 → 2026-05-13 · 4 obs

● 2026-03-09 06:43:16
● 2026-03-30 05:26:20
○ 2026-04-06 11:17:22
● 2026-05-13 23:27:34

●A172.67.218.82026-03-09 → 2026-05-13 · 4 obs

● 2026-03-09 06:43:16
● 2026-03-30 05:26:20
○ 2026-04-06 11:17:22
● 2026-05-13 23:27:34

○A188.114.96.02026-04-06 → 2026-04-06 · 3 obs

○ 2026-03-30 05:26:20
● 2026-04-06 11:17:22
○ 2026-05-13 23:27:34

○A188.114.97.02026-04-06 → 2026-04-06 · 3 obs

○ 2026-03-30 05:26:20
● 2026-04-06 11:17:22
○ 2026-05-13 23:27:34

●A2606:4700:3031::ac43:da082026-03-09 → 2026-05-13 · 4 obs

● 2026-03-09 06:43:16
● 2026-03-30 05:26:20
○ 2026-04-06 11:17:22
● 2026-05-13 23:27:34

●A2606:4700:3035::6815:26162026-03-09 → 2026-05-13 · 4 obs

● 2026-03-09 06:43:16
● 2026-03-30 05:26:20
○ 2026-04-06 11:17:22
● 2026-05-13 23:27:34

○A2a06:98c1:3120::2026-04-06 → 2026-04-06 · 3 obs

○ 2026-03-30 05:26:20
● 2026-04-06 11:17:22
○ 2026-05-13 23:27:34

○A2a06:98c1:3121::2026-04-06 → 2026-04-06 · 3 obs

○ 2026-03-30 05:26:20
● 2026-04-06 11:17:22
○ 2026-05-13 23:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
fduhole.com	meilani.ns.cloudflare.com, sergi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.196

NS records: meilani.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fduhole.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.8, 104.21.38.22`
AAAA	2	`2606:4700:3035::6815:2616, 2606:4700:3031::ac43:da08`
NS	2	`meilani.ns.cloudflare.com, sergi.ns.cloudflare.com`
MX	1	`m1.feishu.cn (pri: 20)`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn , verification-code-site-App_feishu=zy07P9`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meilani.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fduhole.com resolves to four IPs: 2606:4700:3031::ac43:da08, 2606:4700:3035::6815:2616, 104.21.38.22 and 172.67.218.8.

Other host names, for instance lotterynewsusa.com, huluhub.com, www.roofrepairspecialist.com, www.zadavalka.ru and keywestduelingpianos.com share IP numbers with fduhole.com.

Name Servers

fduhole.com has two name servers: meilani.ns.cloudflare.com and sergi.ns.cloudflare.com.

fduhole.com shares the same name server setup as other domains, for example mrampr.workers.dev, lycanhost.com, debeer.org, wicks-wax-scents.com and layer-ad.org.

fduhole.com shares some name servers with other domains, for example cqliehu.com, jobmosiac.com, modelhall.my, 168065.com and wiinjili.com.

These name servers are commonly used alongside paityn.ns.cloudflare.com, dane.ns.cloudflare.com, patryk.ns.cloudflare.com and abby.ns.cloudflare.com.

Host names with six IP numbers: meilani.ns.cloudflare.com points to: 2606:4700:50::a29f:26c4, 2803:f800:50::6ca2:c2c4, 2a06:98c1:50::ac40:22c4, 108.162.194.196, 162.159.38.196 and 172.64.34.196; sergi.ns.cloudflare.com points to: 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

Mail Servers

fduhole.com is handled by a single mail server, m1.feishu.cn.

fduhole.com shares the mail server setup with other domains, for example cnbztrip.com, 9z.cloud, ggsn.com, abacusoft.cn and fishmobi.com.

fduhole.com shares mail servers with other domains at least partially, for example ilxzy.cn, weeny.work, careerinsights.net and xueqiulearning.com.

fduhole.com - robtex.com

fduhole.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`fduhole.com`

`com`