guoxueer.com - robtex.com

guoxueer.com

DNSSEC⚠️ Not signed
A156.225.134.60🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc
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=1768786502

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=1774676982

Same first word

guoxueer.com

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netdns10.hichina.comdns9.hichina.comA156.225.134.60112.124.0.184
●NSa.share-dns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2018-11-16 20:27:46
● 2026-03-14 15:18:20
● 2026-03-28 05:55:02
●NSa9.share-dns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2018-11-16 20:27:46
● 2026-03-14 15:18:20
● 2026-03-28 05:55:02
●NSb.share-dns.net2026-03-14 → 2026-03-28 · 3 obs
○ 2018-11-16 20:27:46
● 2026-03-14 15:18:20
● 2026-03-28 05:55:02
●NSb9.share-dns.net2026-03-14 → 2026-03-28 · 3 obs
○ 2018-11-16 20:27:46
● 2026-03-14 15:18:20
● 2026-03-28 05:55:02
○NSdns10.hichina.com2016-12-20 → 2018-11-16 · 4 obs
● 2016-12-20 12:16:32
● 2018-11-16 20:27:46
○ 2026-03-14 15:18:20
○ 2026-03-28 05:55:02
○NSdns9.hichina.com2016-12-20 → 2018-11-16 · 4 obs
● 2016-12-20 12:16:32
● 2018-11-16 20:27:46
○ 2026-03-14 15:18:20
○ 2026-03-28 05:55:02
○A112.124.0.1842016-12-20 → 2018-11-16 · 4 obs
● 2016-12-20 12:16:32
● 2018-11-16 20:27:46
○ 2026-03-14 15:18:20
○ 2026-03-28 05:55:02
●A156.225.134.602026-03-14 → 2026-03-28 · 3 obs
○ 2018-11-16 20:27:46
● 2026-03-14 15:18:20
● 2026-03-28 05:55:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guoxueer.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A1156.225.134.60
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

guoxueer.com points to a single IP address: 156.225.134.60.

Name Servers

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

At least part of the name servers for guoxueer.com are shared with other domains, for instance 3300222.com, xianguoglass.com, hxwycd.com, wzyy555.com and mazhidj.com.

these name servers are commonly used with the name servers a10.share-dns.com, b10.share-dns.net, a4.share-dns.com, b4.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Hostnames with one IP:

a9.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b9.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a9.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b9.share-dns.net and b.share-dns.net