51suyang.com - robtex.com

51suyang.com

DNSSEC⚠️ Not signed
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
PTRip-172-64-53-25.defastlink.net
NSa2.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb2.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
PTRip-172-64-52-239.defastlink.net

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=1771291435

Same first word

51suyang.com
51suyang.cn

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmxbiz1.qq.commxbiz2.qq.comA117.27.140.86117.27.141.206
●NSa.share-dns.com2026-03-18 → 2026-03-18 · 2 obs
○ 2017-03-23 10:53:38
● 2026-03-18 22:09:16
●NSa2.share-dns.com2026-03-18 → 2026-03-18 · 2 obs
○ 2017-03-23 10:53:38
● 2026-03-18 22:09:16
●NSb.share-dns.net2026-03-18 → 2026-03-18 · 2 obs
○ 2017-03-23 10:53:38
● 2026-03-18 22:09:16
●NSb2.share-dns.net2026-03-18 → 2026-03-18 · 2 obs
○ 2017-03-23 10:53:38
● 2026-03-18 22:09:16
○NSf1g1ns1.dnspod.net2015-08-11 → 2017-03-23 · 3 obs
● 2015-08-11 01:46:28
● 2017-03-23 10:53:38
○ 2026-03-18 22:09:16
○NSf1g1ns2.dnspod.net2015-08-11 → 2017-03-23 · 3 obs
● 2015-08-11 01:46:28
● 2017-03-23 10:53:38
○ 2026-03-18 22:09:16
○MXmxbiz1.qq.com2015-08-11 → 2017-03-23 · 3 obs
● 2015-08-11 01:46:28
● 2017-03-23 10:53:38
○ 2026-03-18 22:09:16
○MXmxbiz2.qq.com2015-08-11 → 2017-03-23 · 3 obs
● 2015-08-11 01:46:28
● 2017-03-23 10:53:38
○ 2026-03-18 22:09:16
○A117.27.140.862017-03-23 → 2017-03-23 · 3 obs
○ 2016-07-13 17:31:22
● 2017-03-23 10:53:38
○ 2026-03-18 22:09:16
○A117.27.141.2062015-08-11 → 2016-07-13 · 4 obs
● 2015-08-11 01:46:28
● 2016-07-13 17:31:22
○ 2017-03-23 10:53:38
○ 2026-03-18 22:09:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
51suyang.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51suyang.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

Name Servers

51suyang.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

51suyang.com at least partially shares name servers with other domains, for example 417100xx.com, 5akp.com, qdxyl.com, yczprc.com and 8828n.com.

these name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com and b3.share-dns.net.

a2.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b2.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

a2.share-dns.com and a.share-dns.com point to 172.64.53.25

b2.share-dns.net and b.share-dns.net point to 172.64.52.239