ffa4u.com - robtex.com

ffa4u.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:df5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:858a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.245Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.138🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaudrey.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2642🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A2803:f800:50::6ca2:c242🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaudrey.ns.cloudflare.com
A2a06:98c1:50::ac40:2242🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaudrey.ns.cloudflare.com
A108.162.194.66🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A162.159.38.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A172.64.34.66🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
NSmaciej.ns.cloudflare.com
A2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaciej.ns.cloudflare.com
A2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaciej.ns.cloudflare.com
A108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
TXTgoogle-site-verification=ryfYIri0xnrZ73GgEmlgf3RQz7xjz6q1ZPl3I4zqdMk
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.13.245, 172.67.133.138
IPv62606:4700:3031::6815:df5, 2606:4700:3037::ac43:858a
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2399615725

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

ffa4u.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSaudrey.ns.cloudflare.commaciej.ns.cloudflare.comA104.21.13.245172.67.133.1382606:4700:3031::6815:df52606:4700:3037::ac43:858a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::8.5.1.16CNAMEmelbourneit.hotkeysparking.com
●NSaudrey.ns.cloudflare.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-02-18 16:20:50
● 2026-03-22 20:31:52
●NSmaciej.ns.cloudflare.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-02-18 16:20:50
● 2026-03-22 20:31:52
●A104.21.13.2452026-02-18 → 2026-03-22 · 5 obs
○ 2017-06-02 08:32:42
● 2026-02-18 16:20:50
○ 2026-02-28 23:28:54
○ 2026-03-17 13:10:22
● 2026-03-22 20:31:52
●A172.67.133.1382026-02-18 → 2026-03-22 · 5 obs
○ 2017-06-02 08:32:42
● 2026-02-18 16:20:50
○ 2026-02-28 23:28:54
○ 2026-03-17 13:10:22
● 2026-03-22 20:31:52
○A188.114.96.02026-02-28 → 2026-03-17 · 4 obs
○ 2026-02-18 16:20:50
● 2026-02-28 23:28:54
● 2026-03-17 13:10:22
○ 2026-03-22 20:31:52
○A188.114.97.02026-02-28 → 2026-03-17 · 4 obs
○ 2026-02-18 16:20:50
● 2026-02-28 23:28:54
● 2026-03-17 13:10:22
○ 2026-03-22 20:31:52
●A2606:4700:3031::6815:df52026-02-18 → 2026-03-22 · 5 obs
○ 2017-06-02 08:32:42
● 2026-02-18 16:20:50
○ 2026-02-28 23:28:54
○ 2026-03-17 13:10:22
● 2026-03-22 20:31:52
●A2606:4700:3037::ac43:858a2026-02-18 → 2026-03-22 · 5 obs
○ 2017-06-02 08:32:42
● 2026-02-18 16:20:50
○ 2026-02-28 23:28:54
○ 2026-03-17 13:10:22
● 2026-03-22 20:31:52
○A2a06:98c1:3120::2026-02-28 → 2026-03-17 · 4 obs
○ 2026-02-18 16:20:50
● 2026-02-28 23:28:54
● 2026-03-17 13:10:22
○ 2026-03-22 20:31:52
○A2a06:98c1:3121::2026-02-28 → 2026-03-17 · 4 obs
○ 2026-02-18 16:20:50
● 2026-02-28 23:28:54
● 2026-03-17 13:10:22
○ 2026-03-22 20:31:52
○A8.5.1.162015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 06:47:56
○ 2017-06-02 08:32:42
○ 2026-03-22 20:31:52
○CNAMEmelbourneit.hotkeysparking.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 06:47:56
○ 2015-10-18 14:27:54
○ 2026-03-22 20:31:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
ffa4u.comaudrey.ns.cloudflare.com, maciej.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.42

NS records: audrey.ns.cloudflare.com, maciej.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffa4u.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.13.245, 172.67.133.138
AAAA22606:4700:3037::ac43:858a, 2606:4700:3031::6815:df5
NS2audrey.ns.cloudflare.com, maciej.ns.cloudflare.com
TXT1google-site-verification=ryfYIri0xnrZ73G
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1audrey.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ffa4u.com resolves to four IP numbers: 2606:4700:3031::6815:df5, 2606:4700:3037::ac43:858a, 104.21.13.245 and 172.67.133.138.

Other host names such as mymanuals.com, mirsis.net, 18pl.us, internetinnovation.com and simplyaddicted.com share IPs with ffa4u.com.

Name Servers

ffa4u.com is delegated to two name servers: audrey.ns.cloudflare.com and maciej.ns.cloudflare.com.

ffa4u.com shares the same name server setup as fefe.cloud, fefe-individual.de, fefe.dev, ctf.uz and 50acre.com.

ffa4u.com at least partially shares name servers with other domains, for instance 363622.cn, backpage.eu, beneficiotarifario.com.br, gemstonesilver.com and wuye99.cn.

these name servers are often used in conjunction with the name servers eve.ns.cloudflare.com.

Host names with six IP numbers:

audrey.ns.cloudflare.com points to 2606:4700:50::a29f:2642, 2803:f800:50::6ca2:c242, 2a06:98c1:50::ac40:2242, 108.162.194.66, 162.159.38.66 and 172.64.34.66.

maciej.ns.cloudflare.com points to 2606:4700:58::a29f:2c2a, 2803:f800:50::6ca2:c32a, 2a06:98c1:50::ac40:232a, 108.162.195.42, 162.159.44.42 and 172.64.35.42.