91yihao.com - robtex.com

91yihao.com

DNSSEC⚠️ Not signed
A177.211.144.113🇧🇷 UNSPECIFIED160.0.0.0/3
NSa8.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
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
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
NSb8.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
SOAa.share-dns.commaster@share-dns.com serial=1773414876

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

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA177.211.144.113119.28.75.24947.88.50.1647.88.9.109CNAMEns.wangguai.com
●NSa.share-dns.com2026-03-16 → 2026-03-16 · 3 obs
○ 2016-12-15 13:57:58
● 2026-03-16 15:25:36
● 2026-03-16 15:25:42
●NSa8.share-dns.com2026-03-16 → 2026-03-16 · 3 obs
○ 2016-12-15 13:57:58
● 2026-03-16 15:25:36
● 2026-03-16 15:25:42
●NSb.share-dns.net2026-03-16 → 2026-03-16 · 3 obs
○ 2016-12-15 13:57:58
● 2026-03-16 15:25:36
● 2026-03-16 15:25:42
●NSb8.share-dns.net2026-03-16 → 2026-03-16 · 3 obs
○ 2016-12-15 13:57:58
● 2026-03-16 15:25:36
● 2026-03-16 15:25:42
○NSf1g1ns1.dnspod.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 13:57:58
○ 2026-03-16 15:25:36
○ 2026-03-16 15:25:42
○NSf1g1ns2.dnspod.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 13:57:58
○ 2026-03-16 15:25:36
○ 2026-03-16 15:25:42
○A119.28.75.2492018-08-13 → 2018-08-13 · 4 obs
○ 2016-12-15 13:57:58
● 2018-08-13 19:59:42
○ 2026-03-16 15:25:36
○ 2026-03-16 15:25:42
●A177.211.144.1132026-03-16 → 2026-03-16 · 3 obs
○ 2018-08-13 19:59:42
● 2026-03-16 15:25:36
● 2026-03-16 15:25:42
○A47.88.50.162016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 13:57:58
○ 2018-08-13 19:59:42
○ 2026-03-16 15:25:42
○A47.88.9.1092018-08-13 → 2018-08-13 · 4 obs
○ 2016-12-15 13:57:58
● 2018-08-13 19:59:42
○ 2026-03-16 15:25:36
○ 2026-03-16 15:25:42
○CNAMEns.wangguai.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 13:57:58
○ 2018-08-13 19:59:42
○ 2026-03-16 15:25:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
91yihao.comb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91yihao.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

TypeCountSample Data
A1177.211.144.113
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 (a8.share-dns.com)

Analysis

IP Addresses

91yihao.com points to a single IP number: 177.211.144.113.

Name Servers

91yihao.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

91yihao.com shares name servers with other domains at least partially, for instance cn-root-kaiyun.com, 07fa5d94cb2f044f.com, lc2233.com, sinotone.org and mywebexpress.com.

these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with one IP number:

a8.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b8.share-dns.net points to: 172.64.52.239.

b.share-dns.net points to: 172.64.52.239.

Host names pointing to 172.64.53.25: a8.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b8.share-dns.net and b.share-dns.net.