639588.com - robtex.com

639588.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:27c2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:945a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.194Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexandra.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexandra.ns.cloudflare.com
A2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexandra.ns.cloudflare.com
A108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
NSamit.ns.cloudflare.com
A2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.194, 172.67.148.90
IPv6 hints2606:4700:3033::6815:27c2, 2606:4700:3034::ac43:945a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOAalexandra.ns.cloudflare.comdns@cloudflare.com serial=2402164207

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=1778461696
⚠️ On DNS blocklist: tif

Same first word

639588.com

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DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSalexandra.ns.cloudflare.comamit.ns.cloudflare.coma.dnspod.comb.dnspod.comc.dnspod.comA104.21.39.194172.67.148.902606:4700:3033::6815:27c22606:4700:3034::ac43:945a104.27.159.14
○NSa.dnspod.com2017-12-20 → 2017-12-20 · 3 obs
● 2017-12-20 18:15:28
○ 2026-05-06 22:20:16
○ 2026-05-11 01:18:52
●NSalexandra.ns.cloudflare.com2026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52
●NSamit.ns.cloudflare.com2026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52
○NSb.dnspod.com2017-12-20 → 2017-12-20 · 3 obs
● 2017-12-20 18:15:28
○ 2026-05-06 22:20:16
○ 2026-05-11 01:18:52
○NSc.dnspod.com2017-12-20 → 2017-12-20 · 3 obs
● 2017-12-20 18:15:28
○ 2026-05-06 22:20:16
○ 2026-05-11 01:18:52
●A104.21.39.1942026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52
○A104.27.159.142017-12-20 → 2017-12-20 · 3 obs
● 2017-12-20 18:15:28
○ 2026-05-06 22:20:16
○ 2026-05-11 01:18:52
●A172.67.148.902026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52
●A2606:4700:3033::6815:27c22026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52
●A2606:4700:3034::ac43:945a2026-05-06 → 2026-05-11 · 3 obs
○ 2017-12-20 18:15:28
● 2026-05-06 22:20:16
● 2026-05-11 01:18:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
639588.comamit.ns.cloudflare.com, alexandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.30

NS records: amit.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 639588.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.90, 104.21.39.194
AAAA22606:4700:3034::ac43:945a, 2606:4700:3033::6815:27c2
NS2alexandra.ns.cloudflare.com, amit.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexandra.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

639588.com maps to four IP numbers: 2606:4700:3033::6815:27c2, 2606:4700:3034::ac43:945a, 104.21.39.194 and 172.67.148.90.

Other host names such as ibcenergy.com, pafisingkawangkab.org, www.sandybartlett.com, island-experience.com and nikolaj.me share IPs with 639588.com.

Name Servers

Two name servers alexandra.ns.cloudflare.com and amit.ns.cloudflare.com handle the delegation for 639588.com.

639588.com shares the same name server setup as other domains, for example dragonbbq.com.hr, caremanagementfordepression.org, camhcrosscurrents.net, vklist.com and ftcwatercooling.com.

639588.com at least partially shares name servers with other domains, for example krydsord.dk, periapsisvisual.com, lussoofferta6737841.pages.dev, ckoele.com and ararmotor.com.

These name servers are often used together with sage.ns.cloudflare.com and carter.ns.cloudflare.com.

Host names with six IP numbers:

alexandra.ns.cloudflare.com points to 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30.

amit.ns.cloudflare.com points to 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.