jf47.com - robtex.com

jf47.com

DNSSEC⚠️ Not signed
A20.24.244.104🇭🇰 Microsoft20.0.0.0/11 MICROSOFT
NSedns6.ultradns.com ⭐
A2001:502:f3ff::206🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns6.ultradns.com
A204.74.66.6🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns6.ultradns.com
NSedns6.ultradns.biz
A2610:a1:1015::206🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns6.ultradns.biz
A204.74.67.6🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns6.ultradns.biz
NSedns6.ultradns.net
A2610:a1:1014::206🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns6.ultradns.net
A204.74.110.6🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns6.ultradns.net
NSedns6.ultradns.org
A2001:502:4612::206🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns6.ultradns.org
A204.74.111.6🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns6.ultradns.org
SOAedns6.ultradns.comadmin@189jolin.com 2025-11-06 #27

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=1785942574

Same first word

jf47.com

Similar names

fj47.com
7j4f.com
jf74.com
74fj.cn

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSedns6.ultradns.bizedns6.ultradns.comedns6.ultradns.netedns6.ultradns.orgns1.51dns.comns17.domaincontrol.comns18.domaincontrol.comns2.51dns.comns61.domaincontrol.comns62.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA20.24.244.104107.160.236.18850.63.202.4550.63.202.53
●NSedns6.ultradns.biz2026-04-15 → 2026-08-05 · 3 obs
○ 2017-07-04 05:03:14
● 2026-04-15 16:50:30
● 2026-08-05 15:39:16
●NSedns6.ultradns.com2026-04-15 → 2026-08-05 · 3 obs
○ 2017-07-04 05:03:14
● 2026-04-15 16:50:30
● 2026-08-05 15:39:16
●NSedns6.ultradns.net2026-04-15 → 2026-08-05 · 3 obs
○ 2017-07-04 05:03:14
● 2026-04-15 16:50:30
● 2026-08-05 15:39:16
●NSedns6.ultradns.org2026-04-15 → 2026-08-05 · 3 obs
○ 2017-07-04 05:03:14
● 2026-04-15 16:50:30
● 2026-08-05 15:39:16
○NSns1.51dns.com2016-12-03 → 2017-07-04 · 5 obs
○ 2016-04-05 11:11:32
● 2016-12-03 02:23:50
● 2017-07-04 05:03:14
○ 2026-04-15 16:50:30
○ 2026-08-05 15:39:16
○NSns17.domaincontrol.com2015-10-27 → 2016-04-05 · 5 obs
○ 2015-06-10 17:34:34
● 2015-10-27 05:11:28
● 2016-04-05 11:11:32
○ 2016-12-03 02:23:50
○ 2026-08-05 15:39:16
○NSns18.domaincontrol.com2015-10-27 → 2016-04-05 · 5 obs
○ 2015-06-10 17:34:34
● 2015-10-27 05:11:28
● 2016-04-05 11:11:32
○ 2016-12-03 02:23:50
○ 2026-08-05 15:39:16
○NSns2.51dns.com2016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-05 11:11:32
● 2016-12-03 02:23:50
○ 2026-04-15 16:50:30
○ 2026-08-05 15:39:16
○NSns61.domaincontrol.com2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:34:34
○ 2015-10-27 05:11:28
○ 2026-08-05 15:39:16
○NSns62.domaincontrol.com2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:34:34
○ 2015-10-27 05:11:28
○ 2026-08-05 15:39:16
○MXmailstore1.secureserver.net2015-06-10 → 2016-04-05 · 4 obs
● 2015-06-10 17:34:34
● 2016-04-05 11:11:32
○ 2017-07-04 05:03:14
○ 2026-08-05 15:39:16
○MXsmtp.secureserver.net2015-06-10 → 2016-04-05 · 4 obs
● 2015-06-10 17:34:34
● 2016-04-05 11:11:32
○ 2017-07-04 05:03:14
○ 2026-08-05 15:39:16
○A107.160.236.1882016-12-03 → 2017-07-04 · 5 obs
○ 2016-04-05 11:11:32
● 2016-12-03 02:23:50
● 2017-07-04 05:03:14
○ 2026-04-15 16:50:30
○ 2026-08-05 15:39:16
●A20.24.244.1042026-04-15 → 2026-08-05 · 3 obs
○ 2017-07-04 05:03:14
● 2026-04-15 16:50:30
● 2026-08-05 15:39:16
○A50.63.202.452015-10-27 → 2016-04-05 · 5 obs
○ 2015-06-10 17:34:34
● 2015-10-27 05:11:28
● 2016-04-05 11:11:32
○ 2016-12-03 02:23:50
○ 2026-08-05 15:39:16
○A50.63.202.532015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:34:34
○ 2015-10-27 05:11:28
○ 2026-08-05 15:39:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
jf47.comedns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net2 records

✅ Authoritative Response

Server:204.74.110.6

NS records: edns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jf47.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

TypeCountSample Data
A120.24.244.104
NS4edns6.ultradns.biz, edns6.ultradns.com...
SOA1edns6.ultradns.com admin.189jolin.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns6.ultradns.com, edns6.ultradns.com)

Analysis

IP Addresses

jf47.com resolves to just one IP address, 20.24.244.104.

Two other host names, along with 320138a.com, dsn5455.com and it0002.com, also share IP numbers with jf47.com.

Name Servers

The NS records for jf47.com point to four name servers: edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org.

jf47.com has at least partial name server overlap with other domains, such as 1689435.com, dsn102.com, crewdock.com and two others.

cecelia.ns.cloudflare.com, dakota.ns.cloudflare.com and drake.ns.cloudflare.com — plus 5 other name servers — are commonly paired with these name servers.

edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org all point to exactly two IP numbers each: edns6.ultradns.biz → 204.74.67.6 and 2610:a1:1015::206; edns6.ultradns.com → 204.74.66.6 and 2001:502:f3ff::206; edns6.ultradns.net → 204.74.110.6 and 2610:a1:1014::206; edns6.ultradns.org → 204.74.111.6 and 2001:502:4612::206.