991sqw.com - robtex.com

991sqw.com

DNSSEC⚠️ Not signed
A23.224.105.156🇺🇸 CNSERVERSLLC23.224.105.0/24
NStutu2.ns1.tutu-caonima.com ⭐
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSns1.niuniu-dns.com ⚠️ Not in zone NS records
A39.104.142.55🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
A45.76.63.24🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix
PTR45.76.63.24.vultrusercontent.com
A208.109.233.240🇺🇸 AS398101208.109.232.0/22
PTR240.233.109.208.host.secureserver.net
NSns1.smartdns.sbs ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSns2.niuniu-dns.com ⚠️ Not in zone NS records
A39.104.142.55🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
A45.76.63.24🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix
PTR45.76.63.24.vultrusercontent.com
A208.109.233.240🇺🇸 AS398101208.109.232.0/22
PTR240.233.109.208.host.secureserver.net
NSns2.smartdns.sbs ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
SOAtutu2.ns1.tutu-caonima.comhostmaster@991sqw.com 2026-05-15 #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=1778828451

Same first word

991sqw.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSns1.niuniu-dns.comns1.smartdns.sbsns2.niuniu-dns.comns2.smartdns.sbstutu2.ns1.tutu-caonima.comcloud1.aegins-dns.comcloud2.aegins-dns.comA23.224.105.156104.203.180.18923.245.253.82CNAMEseo2.sebgoo.com
○NScloud1.aegins-dns.com2016-12-18 → 2017-10-12 · 4 obs
● 2016-12-18 13:10:10
● 2017-10-12 11:01:08
○ 2026-05-15 07:01:40
○ 2026-05-15 07:01:42
○NScloud2.aegins-dns.com2016-12-18 → 2017-10-12 · 4 obs
● 2016-12-18 13:10:10
● 2017-10-12 11:01:08
○ 2026-05-15 07:01:40
○ 2026-05-15 07:01:42
●NSns1.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
●NSns1.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
●NSns2.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
●NSns2.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
●NStutu2.ns1.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
○A104.203.180.1892017-10-12 → 2017-10-12 · 4 obs
○ 2016-12-18 13:10:10
● 2017-10-12 11:01:08
○ 2026-05-15 07:01:40
○ 2026-05-15 07:01:42
●A23.224.105.1562026-05-15 → 2026-05-15 · 3 obs
○ 2017-10-12 11:01:08
● 2026-05-15 07:01:40
● 2026-05-15 07:01:42
○A23.245.253.822016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 13:10:10
○ 2017-10-12 11:01:08
○ 2026-05-15 07:01:42
○CNAMEseo2.sebgoo.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 07:01:40
○ 2026-05-15 07:01:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
991sqw.comns1.niuniu-dns.com, ns2.niuniu-dns.com2 records

✅ Authoritative Response

Server:45.76.172.126

NS records: ns1.niuniu-dns.com, ns2.niuniu-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 991sqw.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
A123.224.105.156
NS6tutu2.ns1.tutu-caonima.com, tutu1.ns2.tutu-caonima.com...
SOA1ns2.smartdns.sbs hostmaster.991sqw.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.niuniu-dns.com, ns2.niuniu-dns.com)

Analysis

IP Addresses

991sqw.com points to IP number 23.224.105.156.

For instance, other host names 3xxgg.com, 61ktv.com, 5xxdd.com, 992zz.com and 442zz.com share IP numbers with 991sqw.com.

Name Servers

991sqw.com is delegated to five name servers: ns1.niuniu-dns.com, ns2.niuniu-dns.com, ns1.smartdns.sbs, ns2.smartdns.sbs and tutu2.ns1.tutu-caonima.com.

991sqw.com shares name servers with other domains at least partially, for example 80kua.com, 71dan.com, nnd59.com, gfd3.com and b4w3.com.

These name servers are commonly used with niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com and tutu1.ns2.tutu-caonima.com.

Host names with three IP numbers: ns1.niuniu-dns.com and ns2.niuniu-dns.com point to 39.104.142.55, 45.76.63.24 and 208.109.233.240.

Host names with two IP numbers: ns1.smartdns.sbs, ns2.smartdns.sbs and tutu2.ns1.tutu-caonima.com point to 45.76.172.126 and 104.238.141.130.

Names pointing to 39.104.142.55: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names pointing to 45.76.63.24: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names pointing to 208.109.233.240: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names pointing to 45.76.172.126: ns1.smartdns.sbs, ns2.smartdns.sbs and tutu2.ns1.tutu-caonima.com.

Names pointing to 104.238.141.130: ns1.smartdns.sbs, ns2.smartdns.sbs and tutu2.ns1.tutu-caonima.com.