leyu3771.com - robtex.com

leyu3771.com

DNSSEC⚠️ Not signed
A35.229.239.144🇹🇼 Google35.229.128.0/17
PTR144.239.229.35.bc.googleusercontent.com
A43.198.133.221🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A43.199.179.177🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A54.46.8.56🇺🇸 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 2023-10-01 #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=1785830387

Same first word

leyu3771.com

DNS History

18 records (12 active, 6 former)

202120222023202420252026NSedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgpdns104.ultradns.bizpdns104.ultradns.compdns104.ultradns.netpdns104.ultradns.orgns55.domaincontrol.comns56.domaincontrol.comA35.229.239.14443.198.133.22143.199.179.17754.46.8.56202.181.1.42210.79.61.68210.79.63.1650.63.202.36
●NSedns153.ultradns.biz2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSedns153.ultradns.com2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSedns153.ultradns.net2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSedns153.ultradns.org2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
○NSns55.domaincontrol.com2020-02-12 → 2020-02-12 · 3 obs
● 2020-02-12 00:40:40
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
○NSns56.domaincontrol.com2020-02-12 → 2020-02-12 · 3 obs
● 2020-02-12 00:40:40
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
●NSpdns104.ultradns.biz2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSpdns104.ultradns.com2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSpdns104.ultradns.net2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●NSpdns104.ultradns.org2026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
○A202.181.1.422026-03-21 → 2026-08-04 · 2 obs
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
○A210.79.61.682026-03-21 → 2026-08-04 · 2 obs
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
○A210.79.63.162026-03-21 → 2026-08-04 · 2 obs
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
●A35.229.239.1442026-07-28 → 2026-08-04 · 3 obs
○ 2026-03-21 22:06:38
● 2026-07-28 12:14:26
● 2026-08-04 08:24:10
●A43.198.133.2212026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
●A43.199.179.1772026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10
○A50.63.202.362020-02-12 → 2020-02-12 · 3 obs
● 2020-02-12 00:40:40
○ 2026-03-21 22:06:38
○ 2026-08-04 08:24:10
●A54.46.8.562026-03-21 → 2026-08-04 · 3 obs
○ 2020-02-12 00:40:40
● 2026-03-21 22:06:38
● 2026-08-04 08:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
leyu3771.compdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org2 records

✅ Authoritative Response

Server:156.154.67.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leyu3771.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

TypeCountSample Data
A435.229.239.144, 54.46.8.56...
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

leyu3771.com directs to four IP numbers, which are 35.229.239.144, 43.198.133.221, 43.199.179.177 and 54.46.8.56.

Two other host names, along with leyu5738.com, leyu2251.com and leyubet1343.com, also share IP numbers with leyu3771.com.

Name Servers

leyu3771.com is delegated to 8 name servers: edns153.ultradns.biz, pdns104.ultradns.biz, edns153.ultradns.com and 5 other.

There is at least partial name server overlap between leyu3771.com and other domains — xlwgd.com, iwxq1p.vip, buauy9.vip and two more among them.

These name servers regularly appear alongside pdns104.ultradns.com, pdns104.ultradns.net, pdns104.ultradns.org and 6 other name servers in NS record sets.

Host names that have two IP addresses:

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

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

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

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

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

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

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

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