sdchenlong.com - robtex.com

sdchenlong.com

DNSSEC⚠️ Not signed
A146.148.214.249🇺🇸 HENGTONG-1146.148.192.0/18 GCHAO LLC
NSa9.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
NSb9.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=1758034359

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=1777438236

Same first word

sdchenlong.com

DNS History

16 records (5 active, 11 former)

200920112013201520172019202120232025NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.zhujiwu.comns2.zhujiwu.comMXp.nsm.ctmail.comA146.148.214.249182.18.8.10243.226.144.9869.64.155.122
●NSa.share-dns.com2026-03-26 → 2026-04-29 · 3 obs
○ 2018-10-17 11:52:16
● 2026-03-26 07:18:12
● 2026-04-29 05:14:42
●NSa9.share-dns.com2026-03-26 → 2026-04-29 · 3 obs
○ 2018-10-17 11:52:16
● 2026-03-26 07:18:12
● 2026-04-29 05:14:42
●NSb.share-dns.net2026-03-26 → 2026-04-29 · 3 obs
○ 2018-10-17 11:52:16
● 2026-03-26 07:18:12
● 2026-04-29 05:14:42
●NSb9.share-dns.net2026-03-26 → 2026-04-29 · 3 obs
○ 2018-10-17 11:52:16
● 2026-03-26 07:18:12
● 2026-04-29 05:14:42
○NSdns1.name-services.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
○NSdns2.name-services.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
○NSdns3.name-services.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
○NSdns4.name-services.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
○NSdns5.name-services.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
○NSns1.zhujiwu.com2015-07-12 → 2018-10-17 · 6 obs
○ 2008-11-08 02:42:14
● 2015-07-12 10:31:16
○ 2015-11-20 17:16:02
● 2018-10-17 11:52:16
○ 2026-03-26 07:18:12
○ 2026-04-29 05:14:42
○NSns2.zhujiwu.com2015-07-12 → 2018-10-17 · 6 obs
○ 2008-11-08 02:42:14
● 2015-07-12 10:31:16
○ 2015-11-20 17:16:02
● 2018-10-17 11:52:16
○ 2026-03-26 07:18:12
○ 2026-04-29 05:14:42
○MXp.nsm.ctmail.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42
●A146.148.214.2492026-03-26 → 2026-04-29 · 3 obs
○ 2018-10-17 11:52:16
● 2026-03-26 07:18:12
● 2026-04-29 05:14:42
○A182.18.8.1022015-07-12 → 2016-07-01 · 5 obs
○ 2008-11-08 02:42:14
● 2015-07-12 10:31:16
● 2016-07-01 03:49:32
○ 2018-10-17 11:52:16
○ 2026-04-29 05:14:42
○A43.226.144.982018-10-17 → 2018-10-17 · 4 obs
○ 2016-07-01 03:49:32
● 2018-10-17 11:52:16
○ 2026-03-26 07:18:12
○ 2026-04-29 05:14:42
○A69.64.155.1222008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 02:42:14
○ 2015-07-12 10:31:16
○ 2026-04-29 05:14:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sdchenlong.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdchenlong.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

TypeCountSample Data
A1146.148.214.249
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

sdchenlong.com points to a single IP number: 146.148.214.249.

Name Servers

sdchenlong.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

sdchenlong.com at least partially shares name servers with other domains, for instance 76-0.com, etdfb.com, hbfcsw.com, xxbdjx.com and rsgq.net.

These name servers are commonly used together with the name servers a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net.