525ky.com - robtex.com

525ky.com

DNSSEC⚠️ Not signed
A16.162.235.165🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix
PTRec2-16-162-235-165.ap-east-1.compute.amazonaws.com
A18.166.174.197🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix
A43.198.198.107🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A54.46.75.85🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix
NSedns153.ultradns.com ⭐ ⚠️ Not in parent delegation
A2001:502:f3ff::299🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns153.ultradns.com
A204.74.66.153🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns153.ultradns.com
NSedns153.ultradns.biz ⚠️ Not in parent delegation
A2610:a1:1015::299🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns153.ultradns.biz
A204.74.67.153🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns153.ultradns.biz
NSedns153.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::299🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns153.ultradns.net
A204.74.110.153🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns153.ultradns.net
NSedns153.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::299🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns153.ultradns.org
A204.74.111.153🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns153.ultradns.org
NSpdns104.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::8c🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns104.ultradns.biz
A156.154.66.104🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns104.ultradns.biz
NSpdns104.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::8c🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns104.ultradns.com
A156.154.64.104🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns104.ultradns.com
NSpdns104.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::8c🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns104.ultradns.net
A156.154.65.104🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns104.ultradns.net
NSpdns104.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::8c🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns104.ultradns.org
A156.154.67.104🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns104.ultradns.org
SOAedns153.ultradns.comzhanghang8819@gmail.com 2022-09-26 #3

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=1771291435

Same first word

525ky.com

Similar names

ky255.com

DNS History

18 records (12 active, 6 former)

20162017201820192020202120222023202420252026NSedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgpdns104.ultradns.bizpdns104.ultradns.compdns104.ultradns.netpdns104.ultradns.orgf1g1ns1.dnspod.netf1g1ns2.dnspod.netjuming.dnsdun.comjuming.dnsdun.netA16.162.235.16518.166.174.19743.198.198.10754.46.75.8514.29.50.10261.174.42.132
●NSedns153.ultradns.biz2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSedns153.ultradns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSedns153.ultradns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSedns153.ultradns.org2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
○NSf1g1ns1.dnspod.net2016-07-16 → 2017-03-17 · 5 obs
○ 2016-03-10 08:12:48
● 2016-07-16 02:34:14
● 2017-03-17 08:53:12
○ 2017-05-09 16:34:12
○ 2026-03-05 07:55:48
○NSf1g1ns2.dnspod.net2016-07-16 → 2017-03-17 · 5 obs
○ 2016-03-10 08:12:48
● 2016-07-16 02:34:14
● 2017-03-17 08:53:12
○ 2017-05-09 16:34:12
○ 2026-03-05 07:55:48
○NSjuming.dnsdun.com2015-08-06 → 2015-11-28 · 4 obs
● 2015-08-06 21:23:28
● 2015-11-28 19:30:12
○ 2016-03-10 08:12:48
○ 2026-03-05 07:55:48
○NSjuming.dnsdun.net2015-08-06 → 2015-11-28 · 4 obs
● 2015-08-06 21:23:28
● 2015-11-28 19:30:12
○ 2016-03-10 08:12:48
○ 2026-03-05 07:55:48
●NSpdns104.ultradns.biz2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSpdns104.ultradns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSpdns104.ultradns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●NSpdns104.ultradns.org2026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
○A14.29.50.1022016-07-16 → 2017-03-17 · 5 obs
○ 2016-03-10 08:12:48
● 2016-07-16 02:34:14
● 2017-03-17 08:53:12
○ 2017-05-09 16:34:12
○ 2026-03-05 07:55:48
●A16.162.235.1652026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●A18.166.174.1972026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●A43.198.198.1072026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
●A54.46.75.852026-03-05 → 2026-03-05 · 3 obs
○ 2017-05-09 16:34:12
● 2026-03-05 05:58:30
● 2026-03-05 07:55:48
○A61.174.42.1322015-11-28 → 2015-11-28 · 3 obs
● 2015-11-28 19:30:12
○ 2016-03-10 08:12:48
○ 2026-03-05 07:55:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
525ky.compdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org2 records

✅ Authoritative Response

Server: 156.154.65.104

NS records: pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 525ky.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

TypeCountSample Data
A418.166.174.197, 43.198.198.107...
NS4edns153.ultradns.biz, edns153.ultradns.com...
SOA1edns153.ultradns.com zhanghang8819.gmail

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns104.ultradns.com, pdns104.ultradns.com)

Analysis

IP Addresses

525ky.com points to four IP numbers: 16.162.235.165, 18.166.174.197, 43.198.198.107 and 54.46.75.85.

Other host names, for instance y7645.com, 1419ky.com, 3948y.com, 4086y.com and y7840.com share IP numbers with 525ky.com.

Name Servers

525ky.com delegates to eight name servers: edns153.ultradns.biz, pdns104.ultradns.biz, edns153.ultradns.com, pdns104.ultradns.com, edns153.ultradns.net, pdns104.ultradns.net, edns153.ultradns.org and pdns104.ultradns.org.

525ky.com shares name servers with other domains at least partially, for instance 226.40.198.in-addr.arpa, 10016k.com, jnty6332.com, k577.net and leyu5322.com.

These name servers are often used with edns152.ultradns.biz, edns152.ultradns.com, edns152.ultradns.net, edns152.ultradns.org and ns1.mcomdc.com.

Host names with two IP numbers:

edns153.ultradns.biz points to: 2610:a1:1015::299 and 204.74.67.153

pdns104.ultradns.biz points to: 2610:a1:1015::8c and 156.154.66.104

edns153.ultradns.com points to: 2001:502:f3ff::299 and 204.74.66.153

pdns104.ultradns.com points to: 2001:502:f3ff::8c and 156.154.64.104

edns153.ultradns.net points to: 2610:a1:1014::299 and 204.74.110.153

pdns104.ultradns.net points to: 2610:a1:1014::8c and 156.154.65.104

edns153.ultradns.org points to: 2001:502:4612::299 and 204.74.111.153

pdns104.ultradns.org points to: 2001:502:4612::8c and 156.154.67.104