55347.co - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

55347.co

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:3a51🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9dfa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.81Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.250🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSluciane.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2678🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A2803:f800:50::6ca2:c278🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluciane.ns.cloudflare.com
A2a06:98c1:50::ac40:2278🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluciane.ns.cloudflare.com
A108.162.194.120🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A162.159.38.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A172.64.34.120🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
NSvin.ns.cloudflare.com
A2606:4700:58::adf5:3bf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A2803:f800:50::6ca2:c1f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvin.ns.cloudflare.com
A2a06:98c1:50::ac40:21f5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvin.ns.cloudflare.com
A108.162.193.245🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A172.64.33.245🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A173.245.59.245🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.81, 172.67.157.250
IPv6 hints2606:4700:3036::6815:3a51, 2606:4700:3037::ac43:9dfa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOAluciane.ns.cloudflare.comdns@cloudflare.com serial=2410738988

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759734083

Same first word

55347.cfd
55347.co

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DNS History

10 records (6 active, 4 former)

NSluciane.ns.cloudflare.comvin.ns.cloudflare.comA104.21.58.81172.67.157.2502606:4700:3036::6815:3a512606:4700:3037::ac43:9dfa188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSluciane.ns.cloudflare.com2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-13 22:18:24
● 2026-08-15 22:03:20
●NSvin.ns.cloudflare.com2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-13 22:18:24
● 2026-08-15 22:03:20
●A104.21.58.812026-08-15 → 2026-08-15 · 2 obs
○ 2026-08-13 22:18:24
● 2026-08-15 22:03:20
●A172.67.157.2502026-08-15 → 2026-08-15 · 2 obs
○ 2026-08-13 22:18:24
● 2026-08-15 22:03:20
○A188.114.96.02026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 22:18:24
○ 2026-08-15 22:03:20
○A188.114.97.02026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 22:18:24
○ 2026-08-15 22:03:20
●A2606:4700:3036::6815:3a512026-08-15 → 2026-08-15 · 2 obs
○ 2026-08-13 22:18:24
● 2026-08-15 22:03:20
●A2606:4700:3037::ac43:9dfa2026-08-15 → 2026-08-15 · 2 obs
○ 2026-08-13 22:18:24
● 2026-08-15 22:03:20
○A2a06:98c1:3120::2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 22:18:24
○ 2026-08-15 22:03:20
○A2a06:98c1:3121::2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 22:18:24
○ 2026-08-15 22:03:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co-
55347.covin.ns.cloudflare.com, luciane.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.245

NS records: vin.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 55347.co (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.81, 172.67.157.250
AAAA22606:4700:3036::6815:3a51, 2606:4700:3037::ac43:9dfa
NS2luciane.ns.cloudflare.com, vin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1luciane.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

55347.co has four IP addresses: 104.21.58.81, 172.67.157.250, 2606:4700:3036::6815:3a51 and 2606:4700:3037::ac43:9dfa.

google-colab.com, 90008f.com, www.digimyx.com plus two other host names have IP numbers in common with 55347.co.

Name Servers

55347.co has two authoritative name servers — luciane.ns.cloudflare.com and vin.ns.cloudflare.com.

The name server configuration of 55347.co is shared with other domains, for instance 6558zq.com, 07423.cfd, 10426.cfd and two others.

55347.co shares at least some of its name servers with other domains, including microsoftusersgroup.com, (0x736578)arabii.com, lifesound.net and two others.

These name servers are frequently paired with the name servers coco.ns.cloudflare.com and tess.ns.cloudflare.com.

Hosts with 6 IP addresses each:

luciane.ns.cloudflare.com points to 108.162.194.120, 162.159.38.120, 172.64.34.120 and 3 other IP addresses.

vin.ns.cloudflare.com points to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.