8591y.com - robtex.com

8591y.com

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
A43.198.198.107🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A54.46.75.85🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix
A154.218.0.35🇭🇰 HKMTC-AS-AP154.218.0.0/24 Hong Kong megalayer
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
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 2023-07-31 #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

Similar names

8159y.com
8519y.com
5981y.com

DNS History

20 records (14 active, 6 former)

2020202120222023202420252026NSedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgpdns104.ultradns.bizpdns104.ultradns.compdns104.ultradns.netpdns104.ultradns.orgdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comA154.218.0.35156.240.110.244156.240.110.24818.166.174.19743.198.198.10754.46.75.85185.106.37.114
○NSdns1.name-services.com2019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
○NSdns2.name-services.com2019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
○NSdns3.name-services.com2019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
○NSdns4.name-services.com2019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
○NSdns5.name-services.com2019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
●NSedns153.ultradns.biz2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSedns153.ultradns.com2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSedns153.ultradns.net2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSedns153.ultradns.org2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSpdns104.ultradns.biz2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSpdns104.ultradns.com2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSpdns104.ultradns.net2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●NSpdns104.ultradns.org2026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●A154.218.0.352026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●A156.240.110.2442026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●A156.240.110.2482026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●A18.166.174.1972026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
○A185.106.37.1142019-04-05 → 2019-04-05 · 3 obs
● 2019-04-05 18:45:18
○ 2026-03-19 10:13:34
○ 2026-03-19 10:13:36
●A43.198.198.1072026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36
●A54.46.75.852026-03-19 → 2026-03-19 · 3 obs
○ 2019-04-05 18:45:18
● 2026-03-19 10:13:34
● 2026-03-19 10:13:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
8591y.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 8591y.com (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A6156.240.110.248, 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

8591y.com points to six IPs: 18.166.174.197, 43.198.198.107, 54.46.75.85, 154.218.0.35, 156.240.110.244 and 156.240.110.248.

Other host names including 9072y.com, 6770y.com, 13677k.com, 7920k.com and y3095.com share IP numbers with 8591y.com.

Name Servers

8591y.com 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.

8591y.com at least partially shares name servers with other domains, including 7998y.com, 3670k.com, 4142k.com, leyu4968.com and fun5556.com.

these name servers are commonly 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.