doufulao.com - robtex.com

doufulao.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:bb97🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:78e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.142Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.151🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.7.142, 172.67.187.151
IPv62606:4700:3030::ac43:bb97, 2606:4700:3035::6815:78e
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2397622488

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=1775084787

Same first word

doufulao.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comsullivan.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.7.142172.67.187.1512606:4700:3030::ac43:bb972606:4700:3035::6815:78e
●NSdahlia.ns.cloudflare.com2026-03-06 → 2026-04-01 · 3 obs
○ 2016-03-02 00:31:40
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12
○NSdns1.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
○NSdns2.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
○NSdns3.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
○NSdns4.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
○NSdns5.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
○NSdns6.iidns.com2015-07-23 → 2016-03-02 · 4 obs
● 2015-07-23 10:40:20
● 2016-03-02 00:31:40
○ 2026-03-06 02:53:24
○ 2026-04-01 23:36:12
●NSsullivan.ns.cloudflare.com2026-03-06 → 2026-04-01 · 3 obs
○ 2016-03-02 00:31:40
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12
●A104.21.7.1422026-03-06 → 2026-04-01 · 2 obs
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12
●A172.67.187.1512026-03-06 → 2026-04-01 · 2 obs
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12
●A2606:4700:3030::ac43:bb972026-03-06 → 2026-04-01 · 2 obs
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12
●A2606:4700:3035::6815:78e2026-03-06 → 2026-04-01 · 2 obs
● 2026-03-06 02:53:24
● 2026-04-01 23:36:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
doufulao.comdahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doufulao.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.151, 104.21.7.142
AAAA22606:4700:3030::ac43:bb97, 2606:4700:3035::6815:78e
NS2dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dahlia.ns.cloudflare.com, dahlia.ns.cloudflare.com, dahlia.ns.cloudflare.com...)

Analysis

IP Addresses

doufulao.com resolves to four IPs: 2606:4700:3030::ac43:bb97, 2606:4700:3035::6815:78e, 104.21.7.142 and 172.67.187.151.

Other host names, for instance globalarena905.com, jxbngw.com, kumin.dance, lcyhj.com and cincinnatistay.com share IP numbers with doufulao.com.

Name Servers

doufulao.com has two name servers: dahlia.ns.cloudflare.com and sullivan.ns.cloudflare.com.

doufulao.com shares the same name server setup as other domains, for example team6064.org, marktmax.net, faithandhealth.net, desertmountainrcandd.org and covid19calc.org.

doufulao.com shares some name servers with other domains, for example opg-adguard.pro, benichmedia.com, venusnailsoceancity.com, johnagreager.com and gilgulim.org.

These name servers are commonly used together with jaime.ns.cloudflare.com and sunny.ns.cloudflare.com.

Host names with six IP numbers: dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89; sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.