caoliu91.com - robtex.com

caoliu91.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:11c5:8e9e:b75c:51ad🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:3875:ce3a:984:4b88🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:bb4b:2a96:5bb2:958a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc6b:2596:19d4:9634🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.102.227🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-102-227.compute-1.amazonaws.com
A3.89.244.82🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-244-82.compute-1.amazonaws.com
A50.16.106.28🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix
PTRec2-50-16-106-28.compute-1.amazonaws.com
A54.80.5.128🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-5-128.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
A54.160.219.111🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-160-219-111.compute-1.amazonaws.com
A54.205.240.161🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-240-161.compute-1.amazonaws.com
A54.242.20.70🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-20-70.compute-1.amazonaws.com
A98.81.0.141🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-0-141.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:2162:1161:bf5:bac0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:27ab:8d1b:6268:9fb0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:683e:b359:e13d:6b0a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:8ce2:dc27:1983:2906🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9ae8:49f6:d4fc:e174🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A3.89.43.166🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-43-166.compute-1.amazonaws.com
A3.89.205.113🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-205-113.compute-1.amazonaws.com
A3.93.7.56🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-93-7-56.compute-1.amazonaws.com
A34.239.131.131🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-239-131-131.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.166.162.242🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix
PTRec2-54-166-162-242.compute-1.amazonaws.com
A54.226.64.89🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-64-89.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:8c5d:fb97:2999:1cb4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:c85e:173d:c0a2:560a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f0e0:ca73:51d8:9312🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e0:8d20:f757:f42e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.212.82.115🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-212-82-115.compute-1.amazonaws.com
A52.90.182.127🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-182-127.compute-1.amazonaws.com
A54.80.96.143🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-96-143.compute-1.amazonaws.com
A54.91.82.15🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-91-82-15.compute-1.amazonaws.com
A54.196.231.29🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-196-231-29.compute-1.amazonaws.com
A54.198.17.60🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix
PTRec2-54-198-17-60.compute-1.amazonaws.com
A98.81.93.157🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-93-157.compute-1.amazonaws.com
A98.94.82.206🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-94-82-206.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-31 #1

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=1774949562

Same first word

caoliu91.com

Similar names

caoliu19.com
91caoliu.com

DNS History

11 records (7 active, 4 former)

20192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197176.122.153.113
○NSns1.dnsowl.com2018-05-08 → 2018-05-08 · 2 obs
● 2018-05-08 23:44:42
○ 2026-03-31 09:34:44
●NSns1.namebrightdns.com2026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
○NSns2.dnsowl.com2018-05-08 → 2018-05-08 · 2 obs
● 2018-05-08 23:44:42
○ 2026-03-31 09:34:44
○NSns3.dnsowl.com2018-05-08 → 2018-05-08 · 2 obs
● 2018-05-08 23:44:42
○ 2026-03-31 09:34:44
●NSnsg1.namebrightdns.com2026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
●NSnsg2.namebrightdns.com2026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
●A13.223.25.842026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
○A176.122.153.1132018-05-08 → 2018-05-08 · 2 obs
● 2018-05-08 23:44:42
○ 2026-03-31 09:34:44
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44
●A54.243.117.1972026-03-31 → 2026-03-31 · 2 obs
○ 2018-05-08 23:44:42
● 2026-03-31 09:34:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
caoliu91.comnsg1.namebrightdns.com, nsg2.namebrightdns.com26 records

✅ Authoritative Response

Server:3.85.217.230

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caoliu91.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

caoliu91.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names include nitnoi.com, hilofitness.com, prototypes.net, airoshotblast.com and pisola.com; they share IP numbers with caoliu91.com.

Name Servers

caoliu91.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

caoliu91.com at least partially shares name servers with other domains, for instance adobe-dns-2.www.healthgem.com, 228c0.jsdcoffee.com, 99leads.com, spatialdesigngroup.com and pastogram.com.

These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with thirteen IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:11c5:8e9e:b75c:51ad, 2600:1f18:683a:ae1a:3875:ce3a:984:4b88, 2600:1f18:683a:ae1a:bb4b:2a96:5bb2:958a, 2600:1f18:683a:ae1b:dc6b:2596:19d4:9634, 3.87.102.227, 3.89.244.82, 50.16.106.28, 54.80.5.128, 54.159.91.195, 54.160.219.111, 54.205.240.161, 54.242.20.70 and 98.81.0.141.

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:27ab:8d1b:6268:9fb0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1a:8ce2:dc27:1983:2906, 2600:1f18:683a:ae1b:9ae8:49f6:d4fc:e174, 3.85.217.230, 3.89.43.166, 3.89.205.113, 3.93.7.56, 34.239.131.131, 44.220.149.224, 54.166.162.242 and 54.226.64.89.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:8c5d:fb97:2999:1cb4, 2600:1f18:683a:ae1a:c85e:173d:c0a2:560a, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:f0e0:ca73:51d8:9312, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 18.212.82.115, 52.90.182.127, 54.80.96.143, 54.91.82.15, 54.196.231.29, 54.198.17.60, 98.81.93.157 and 98.94.82.206.