19kaiyun.net - robtex.com

19kaiyun.net

DNSSEC⚠️ Not signed
A18.166.174.197🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix
PTRec2-18-166-174-197.ap-east-1.compute.amazonaws.com
A35.229.226.44🇹🇼 Google35.229.128.0/17
A45.156.221.11🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24
A45.156.221.12🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24
A45.156.221.13🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24
A45.156.221.14🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24
A54.46.75.85🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix
A156.240.110.244🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A156.240.110.248🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A210.79.61.18🇭🇰 EDTCL-HK210.79.61.0/24 EVERY DAY TECHNOLOGY CO. LIMITED UNIT 04,7/F,BRIGHT WAY TOWER,NO.33
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 2023-02-16 #3

net

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=1778515516
⚠️ On DNS blocklist: tif

Same first word

19kaiyun.net

DNS History

18 records (18 active, 0 former)

NSedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgpdns104.ultradns.bizpdns104.ultradns.compdns104.ultradns.netpdns104.ultradns.orgA156.240.110.244156.240.110.24818.166.174.197210.79.61.1835.229.226.4445.156.221.1145.156.221.1245.156.221.1345.156.221.1454.46.75.85
●NSedns153.ultradns.biz2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSedns153.ultradns.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSedns153.ultradns.net2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSedns153.ultradns.org2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSpdns104.ultradns.biz2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSpdns104.ultradns.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSpdns104.ultradns.net2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●NSpdns104.ultradns.org2026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A156.240.110.2442026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A156.240.110.2482026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A18.166.174.1972026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A210.79.61.182026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A35.229.226.442026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A45.156.221.112026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A45.156.221.122026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16
●A45.156.221.132026-05-10 → 2026-05-11 · 3 obs
○ 2026-04-17 21:40:30
● 2026-05-10 06:36:48
● 2026-05-11 16:14:16
●A45.156.221.142026-05-10 → 2026-05-11 · 3 obs
○ 2026-04-17 21:40:30
● 2026-05-10 06:36:48
● 2026-05-11 16:14:16
●A54.46.75.852026-04-17 → 2026-05-11 · 2 obs
● 2026-04-17 21:40:30
● 2026-05-11 16:14:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
19kaiyun.netpdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org2 records

✅ Authoritative Response

Server:156.154.66.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 19kaiyun.net (unsigned zone)

⏱️ Timing

Total: 1248ms | Queries: -

📄 Records

TypeCountSample Data
A1045.156.221.13, 45.156.221.14...
NS4edns153.ultradns.biz, edns153.ultradns.com...
SOA1edns153.ultradns.com zhanghang8819.gmail

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

19kaiyun.net points to ten IPs: 18.166.174.197, 35.229.226.44, 45.156.221.11, 45.156.221.12, 45.156.221.13, 45.156.221.14, 54.46.75.85, 156.240.110.244, 156.240.110.248 and 210.79.61.18.

Other host names such as 8545y.com, 95kaiyun.com, k12588.com, 6727y.com and 6052y.com share IPs with 19kaiyun.net.

Name Servers

19kaiyun.net is delegated 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.

19kaiyun.net at least partially shares name servers with other domains, for instance 270kai.com, euuzem.vip, jy885.com, itgrp.cn and 6301y.com.

these name servers are commonly used with edns152.ultradns.biz, edns152.ultradns.com, edns152.ultradns.net and edns152.ultradns.org.

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