crffk.com - robtex.com

crffk.com

DNSSEC⚠️ Not signed
A203.160.53.221🇨🇳 CLOUDIE-AS-AP203.160.53.0/24 Proxy-registered route object
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1771591143

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=1774733847

Same first word

crffk.com

Similar names

krffc.com

DNS History

8 records (5 active, 3 former)

201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netns3.dnsdun.comns5.dnsdun.netA203.160.53.221104.203.44.74
●NSa.share-dns.com2026-03-04 → 2026-03-28 · 3 obs
○ 2017-05-09 19:11:50
● 2026-03-04 03:45:24
● 2026-03-28 22:03:10
●NSa12.share-dns.com2026-03-04 → 2026-03-28 · 3 obs
○ 2017-05-09 19:11:50
● 2026-03-04 03:45:24
● 2026-03-28 22:03:10
●NSb.share-dns.net2026-03-04 → 2026-03-28 · 3 obs
○ 2017-05-09 19:11:50
● 2026-03-04 03:45:24
● 2026-03-28 22:03:10
●NSb12.share-dns.net2026-03-04 → 2026-03-28 · 3 obs
○ 2017-05-09 19:11:50
● 2026-03-04 03:45:24
● 2026-03-28 22:03:10
○NSns3.dnsdun.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 19:11:50
○ 2026-03-04 03:45:24
○ 2026-03-28 22:03:10
○NSns5.dnsdun.net2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 19:11:50
○ 2026-03-04 03:45:24
○ 2026-03-28 22:03:10
○A104.203.44.742017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 19:11:50
○ 2026-03-04 03:45:24
○ 2026-03-28 22:03:10
●A203.160.53.2212026-03-04 → 2026-03-28 · 3 obs
○ 2017-05-09 19:11:50
● 2026-03-04 03:45:24
● 2026-03-28 22:03:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
crffk.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crffk.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

TypeCountSample Data
A1203.160.53.221
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

crffk.com points to a single IP address: 203.160.53.221.

Other host names such as tccds.com, fnrsy.com, tech-real.com, xyxqk.com and mybnf.com share IPs with crffk.com.

Name Servers

crffk.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

crffk.com at least partially shares name servers with other domains, for example 87j.net, ap(0x736578)ology.com, lfkaiwei.net, fldaf.cn and cqjinying.net.

these name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com and b11.share-dns.net.

a12.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b12.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

a12.share-dns.com and a.share-dns.com point to 172.64.53.25

b12.share-dns.net and b.share-dns.net point to 172.64.52.239