lduo.com - dns.ninja

lduo.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9519🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:21c4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.196Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.25🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSagustin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRagustin.ns.cloudflare.com
A2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRagustin.ns.cloudflare.com
A108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
NScortney.ns.cloudflare.com
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
MXmx.dashihui.uk ⭐
A72.62.5.189🇺🇸 IIHOS00172.62.4.0/22 Hostinger GB
PTRdashihui.uk
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.196, 172.67.149.25
IPv6 hints2606:4700:3033::ac43:9519, 2606:4700:3037::6815:21c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOAagustin.ns.cloudflare.comdns@cloudflare.com serial=2406728774

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=1781367303

Previously MX for

lduo.com

Same first word

lduo.com
lduo.net

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DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSagustin.ns.cloudflare.comcortney.ns.cloudflare.comns1.localhost.comns1.tomorrowsoil.comns2.localhost.comns2.tomorrowsoil.comMXmx.dashihui.uklduo.comA104.21.33.196172.67.149.252606:4700:3033::ac43:95192606:4700:3037::6815:21c4109.203.101.30188.114.96.0188.114.97.0217.112.82.1562a06:98c1:3120::2a06:98c1:3121::
●NSagustin.ns.cloudflare.com2026-02-26 → 2026-06-13 · 3 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-06-13 16:37:30
●NScortney.ns.cloudflare.com2026-02-26 → 2026-06-13 · 3 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-06-13 16:37:30
○NSns1.localhost.com2016-02-04 → 2017-03-11 · 5 obs
○ 2015-11-04 14:36:20
● 2016-02-04 17:29:28
● 2017-03-11 00:11:44
○ 2026-02-26 10:04:08
○ 2026-06-13 16:37:30
○NSns1.tomorrowsoil.com2015-07-12 → 2015-11-04 · 4 obs
● 2015-07-12 07:31:52
● 2015-11-04 14:36:20
○ 2016-02-04 17:29:28
○ 2026-06-13 16:37:30
○NSns2.localhost.com2016-02-04 → 2017-03-11 · 5 obs
○ 2015-11-04 14:36:20
● 2016-02-04 17:29:28
● 2017-03-11 00:11:44
○ 2026-02-26 10:04:08
○ 2026-06-13 16:37:30
○NSns2.tomorrowsoil.com2015-07-12 → 2015-11-04 · 4 obs
● 2015-07-12 07:31:52
● 2015-11-04 14:36:20
○ 2016-02-04 17:29:28
○ 2026-06-13 16:37:30
○MXlduo.com2015-07-12 → 2017-03-11 · 4 obs
● 2015-07-12 07:31:52
● 2017-03-11 00:11:44
○ 2026-02-26 10:04:08
○ 2026-06-13 16:37:30
●MXmx.dashihui.uk2026-02-26 → 2026-06-13 · 3 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-06-13 16:37:30
●A104.21.33.1962026-02-26 → 2026-06-13 · 9 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-02-28 06:32:42
○ 2026-03-29 08:09:16
○ 2026-04-01 16:38:14
● 2026-04-10 22:23:34
○ 2026-04-29 23:30:26
● 2026-04-30 00:00:28
● 2026-06-13 16:37:30
○A109.203.101.302016-02-04 → 2017-03-11 · 5 obs
○ 2015-11-04 14:36:20
● 2016-02-04 17:29:28
● 2017-03-11 00:11:44
○ 2026-02-26 10:04:08
○ 2026-06-13 16:37:30
●A172.67.149.252026-02-26 → 2026-06-13 · 9 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-02-28 06:32:42
○ 2026-03-29 08:09:16
○ 2026-04-01 16:38:14
● 2026-04-10 22:23:34
○ 2026-04-29 23:30:26
● 2026-04-30 00:00:28
● 2026-06-13 16:37:30
○A188.114.96.02026-03-29 → 2026-04-29 · 7 obs
○ 2026-02-28 06:32:42
● 2026-03-29 08:09:16
● 2026-04-01 16:38:14
○ 2026-04-10 22:23:34
● 2026-04-29 23:30:26
○ 2026-04-30 00:00:28
○ 2026-06-13 16:37:30
○A188.114.97.02026-03-29 → 2026-04-29 · 7 obs
○ 2026-02-28 06:32:42
● 2026-03-29 08:09:16
● 2026-04-01 16:38:14
○ 2026-04-10 22:23:34
● 2026-04-29 23:30:26
○ 2026-04-30 00:00:28
○ 2026-06-13 16:37:30
○A217.112.82.1562015-07-12 → 2015-11-04 · 4 obs
● 2015-07-12 07:31:52
● 2015-11-04 14:36:20
○ 2016-02-04 17:29:28
○ 2026-06-13 16:37:30
●A2606:4700:3033::ac43:95192026-02-26 → 2026-06-13 · 9 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-02-28 06:32:42
○ 2026-03-29 08:09:16
○ 2026-04-01 16:38:14
● 2026-04-10 22:23:34
○ 2026-04-29 23:30:26
● 2026-04-30 00:00:28
● 2026-06-13 16:37:30
●A2606:4700:3037::6815:21c42026-02-26 → 2026-06-13 · 9 obs
○ 2017-03-11 00:11:44
● 2026-02-26 10:04:08
● 2026-02-28 06:32:42
○ 2026-03-29 08:09:16
○ 2026-04-01 16:38:14
● 2026-04-10 22:23:34
○ 2026-04-29 23:30:26
● 2026-04-30 00:00:28
● 2026-06-13 16:37:30
○A2a06:98c1:3120::2026-03-29 → 2026-04-29 · 7 obs
○ 2026-02-28 06:32:42
● 2026-03-29 08:09:16
● 2026-04-01 16:38:14
○ 2026-04-10 22:23:34
● 2026-04-29 23:30:26
○ 2026-04-30 00:00:28
○ 2026-06-13 16:37:30
○A2a06:98c1:3121::2026-03-29 → 2026-04-29 · 7 obs
○ 2026-02-28 06:32:42
● 2026-03-29 08:09:16
● 2026-04-01 16:38:14
○ 2026-04-10 22:23:34
● 2026-04-29 23:30:26
○ 2026-04-30 00:00:28
○ 2026-06-13 16:37:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
lduo.comcortney.ns.cloudflare.com, agustin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.90

NS records: cortney.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.196, 172.67.149.25
AAAA22606:4700:3037::6815:21c4, 2606:4700:3033::ac43:9519
NS2agustin.ns.cloudflare.com, cortney.ns.cloudflare.com
MX1mx.dashihui.uk (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1agustin.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

lduo.com points to four IP numbers: 104.21.33.196, 172.67.149.25, 2606:4700:3033::ac43:9519 and 2606:4700:3037::6815:21c4.

Among the host names that share IP numbers with lduo.com are grama-em-curitiba59382.blogs-service.com, 0955dfbb2d27.q4q.pl, zanderynbpe.blogs-service.com and two others.

Name Servers

Two name servers handle the delegation for lduo.com: agustin.ns.cloudflare.com and cortney.ns.cloudflare.com.

lduo.com has the same name server delegation as a number of other domains, such as veducation.world, natureglows.site, timpinault.com and two more.

lduo.com has at least partial name server overlap with other domains, such as bolepai.com, pkuml.org, whippersnapperkids.com and two others.

It is common to find these name servers paired with the name servers sarah.ns.cloudflare.com, izabella.ns.cloudflare.com, cloe.ns.cloudflare.com and fatima.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

agustin.ns.cloudflare.com resolves to 108.162.195.90, 162.159.44.90 and 172.64.35.90 among others, with 3 other IP addresses in total.

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87 and 173.245.58.87 among others, with 3 other IP addresses in total.

Mail Servers

lduo.com routes its mail through a single mail server, mx.dashihui.uk.

mx.dashihui.uk carries a single IP number, which is 72.62.5.189.