rfj1.com - dns.ninja

rfj1.com

DNSSEC⚠️ Not signed
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
NSa2.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
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
NSb2.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

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=1786187809

Same first word

rfj1.com

Similar names

jrf1.com
rjf1.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns2.ejewelry.comproxy.ejewelry.com
●NSa.share-dns.com2026-07-19 → 2026-08-08 · 3 obs
○ 2017-03-21 05:14:50
● 2026-07-19 15:51:16
● 2026-08-08 11:23:30
●NSa2.share-dns.com2026-07-19 → 2026-08-08 · 3 obs
○ 2017-03-21 05:14:50
● 2026-07-19 15:51:16
● 2026-08-08 11:23:30
●NSb.share-dns.net2026-07-19 → 2026-08-08 · 3 obs
○ 2017-03-21 05:14:50
● 2026-07-19 15:51:16
● 2026-08-08 11:23:30
●NSb2.share-dns.net2026-07-19 → 2026-08-08 · 3 obs
○ 2017-03-21 05:14:50
● 2026-07-19 15:51:16
● 2026-08-08 11:23:30
○NSns2.ejewelry.com2015-06-22 → 2017-03-21 · 4 obs
● 2015-06-22 03:01:28
● 2017-03-21 05:14:50
○ 2026-07-19 15:51:16
○ 2026-08-08 11:23:30
○NSproxy.ejewelry.com2015-06-22 → 2017-03-21 · 4 obs
● 2015-06-22 03:01:28
● 2017-03-21 05:14:50
○ 2026-07-19 15:51:16
○ 2026-08-08 11:23:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
rfj1.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfj1.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

Name Servers

The domain rfj1.com is delegated to these four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

At least some of rfj1.com's name servers are shared with other domains, for example cqyuzhidun.com, hz49.com, xxc10.vip and two more.

These name servers tend to co-occur with a1.share-dns.com, b1.share-dns.net, a5.share-dns.com and 7 other name servers in the same DNS delegations.

Each of a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net has a single IP address — a2.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b2.share-dns.net and b.share-dns.net direct to 172.64.52.239.

These two host names — a2.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b2.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.