lingdu.org - robtex.com

lingdu.org

DNSSEC⚠️ Not signed
A23.226.8.89🇭🇰 UDOMAIN-AS-AP23.226.8.0/24 UDomain Web Hosting Company Limited Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon.
NSa1.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb1.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1778053507

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778402588
⚠️ On DNS blocklist: tif

Same first word

lingdu.xyz
lingdu.cn
lingdu.com
lingdu.com.cn
lingdu.org

Similar names

duling.de
dingul.net
luding.com
ludgin.com
duling.cn
dilung.com
duling.org
dinglu.cn
guldin.com
idlung.ca
indulg.com
luding.net
luding.ru
dilung.info
duling.net
dingul.info
dinglu.com.cn
gludin.rest
idlung.com
duling.net.cn
gludin.ru
duling.us
dingul.com
gindul.ro
luding.org
indulg.irish
ildung.com
luding.gov.cn
duglin.com
dinglu.com
duling.com
gindul.com
nudgli.com
lidnug.org
luding.com.cn
dlugin.ru
dinglu.com.tw

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netns12.xincache.comns14.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA23.226.8.89122.114.52.147122.114.52.214
●NSa.share-dns.com2026-05-06 → 2026-05-10 · 3 obs
○ 2016-12-28 12:29:56
● 2026-05-06 15:11:14
● 2026-05-10 08:58:16
●NSa1.share-dns.com2026-05-06 → 2026-05-10 · 3 obs
○ 2016-12-28 12:29:56
● 2026-05-06 15:11:14
● 2026-05-10 08:58:16
●NSb.share-dns.net2026-05-06 → 2026-05-10 · 3 obs
○ 2016-12-28 12:29:56
● 2026-05-06 15:11:14
● 2026-05-10 08:58:16
●NSb1.share-dns.net2026-05-06 → 2026-05-10 · 3 obs
○ 2016-12-28 12:29:56
● 2026-05-06 15:11:14
● 2026-05-10 08:58:16
○NSns12.xincache.com2015-08-16 → 2016-12-28 · 4 obs
● 2015-08-16 05:41:44
● 2016-12-28 12:29:56
○ 2026-05-06 15:11:14
○ 2026-05-10 08:58:16
○NSns14.xincache.com2015-08-16 → 2016-12-28 · 4 obs
● 2015-08-16 05:41:44
● 2016-12-28 12:29:56
○ 2026-05-06 15:11:14
○ 2026-05-10 08:58:16
○MXmxbiz1.qq.com2015-08-16 → 2016-12-28 · 4 obs
● 2015-08-16 05:41:44
● 2016-12-28 12:29:56
○ 2026-05-06 15:11:14
○ 2026-05-10 08:58:16
○MXmxbiz2.qq.com2015-08-16 → 2016-12-28 · 4 obs
● 2015-08-16 05:41:44
● 2016-12-28 12:29:56
○ 2026-05-06 15:11:14
○ 2026-05-10 08:58:16
○A122.114.52.1472015-08-16 → 2016-09-15 · 4 obs
● 2015-08-16 05:41:44
● 2016-09-15 05:00:06
○ 2016-12-26 02:47:06
○ 2026-05-10 08:58:16
○A122.114.52.2142016-12-26 → 2016-12-28 · 5 obs
○ 2016-09-15 05:00:06
● 2016-12-26 02:47:06
● 2016-12-28 12:29:56
○ 2026-05-06 15:11:14
○ 2026-05-10 08:58:16
●A23.226.8.892026-05-06 → 2026-05-10 · 3 obs
○ 2016-12-28 12:29:56
● 2026-05-06 15:11:14
● 2026-05-10 08:58:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
lingdu.orga1.share-dns.com, b1.share-dns.net-

✅ Authoritative Response

Server:172.64.53.25

NS records: a1.share-dns.com, b1.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lingdu.org (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

TypeCountSample Data
A123.226.8.89
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

lingdu.org maps to IP address 23.226.8.89.

Other host names, for instance ns2.cheapmicronichesites.com, ns1.inindonesia.org, www.gramup.me, indianablackexpo.org and ecl-labs.org share IP numbers with lingdu.org.

Name Servers

lingdu.org is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

lingdu.org at least partially shares name servers with other domains such as kuailianitw.com.cn, yunshuotec.com, wwwz49.com, haoyaos.net and lysanou.com.

These name servers are often used together with a10.share-dns.com, b10.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Hostnames with a single IP

a1.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b1.share-dns.net resolves to 172.64.52.239

b.share-dns.net resolves to 172.64.52.239

Hostnames pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net