sy301.com - robtex.com

sy301.com

DNSSEC⚠️ Not signed
A154.84.35.203🇺🇸 AS400619154.84.32.0/21 Fastmos Co Limited
A154.84.39.195🇺🇸 AS400619154.84.32.0/21 Fastmos Co Limited
NSa6.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
NSb6.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=1762956025

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

sy301.com

Similar names

130sy.com

DNS History

17 records (6 active, 11 former)

2017201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.gname-dns.comns1.sitelutions.comns1.sitelutions.com.sy301.comns2.gname-dns.comns2.sitelutions.comns3.sitelutions.comns4.sitelutions.comns5.sitelutions.comA154.84.35.203154.84.39.195103.37.42.85
●NSa.share-dns.com2026-02-17 → 2026-03-24 · 3 obs
○ 2017-01-22 14:03:32
● 2026-02-17 06:33:08
● 2026-03-24 02:40:52
●NSa6.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-12 14:18:06
● 2026-03-24 02:40:52
●NSb.share-dns.net2026-02-17 → 2026-03-24 · 3 obs
○ 2017-01-22 14:03:32
● 2026-02-17 06:33:08
● 2026-03-24 02:40:52
●NSb6.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-12 14:18:06
● 2026-03-24 02:40:52
○NSf1g1ns1.dnspod.net2017-01-22 → 2017-01-22 · 4 obs
○ 2016-04-13 02:52:00
● 2017-01-22 14:03:32
○ 2026-02-17 06:33:08
○ 2026-03-24 02:40:52
○NSf1g1ns2.dnspod.net2017-01-22 → 2017-01-22 · 4 obs
○ 2016-04-13 02:52:00
● 2017-01-22 14:03:32
○ 2026-02-17 06:33:08
○ 2026-03-24 02:40:52
○NSns1.gname-dns.com2026-02-17 → 2026-03-12 · 4 obs
○ 2017-01-22 14:03:32
● 2026-02-17 06:33:08
● 2026-03-12 14:18:06
○ 2026-03-24 02:40:52
○NSns1.sitelutions.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○NSns1.sitelutions.com.sy301.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○NSns2.gname-dns.com2026-02-17 → 2026-03-12 · 4 obs
○ 2017-01-22 14:03:32
● 2026-02-17 06:33:08
● 2026-03-12 14:18:06
○ 2026-03-24 02:40:52
○NSns2.sitelutions.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○NSns3.sitelutions.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○NSns4.sitelutions.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○NSns5.sitelutions.com2016-01-21 → 2016-04-13 · 4 obs
● 2016-01-21 07:09:02
● 2016-04-13 02:52:00
○ 2017-01-22 14:03:32
○ 2026-03-24 02:40:52
○A103.37.42.852018-06-09 → 2018-06-09 · 3 obs
● 2018-06-09 20:35:10
○ 2026-02-17 06:33:08
○ 2026-03-24 02:40:52
●A154.84.35.2032026-02-17 → 2026-03-24 · 3 obs
○ 2018-06-09 20:35:10
● 2026-02-17 06:33:08
● 2026-03-24 02:40:52
●A154.84.39.1952026-02-17 → 2026-03-24 · 3 obs
○ 2018-06-09 20:35:10
● 2026-02-17 06:33:08
● 2026-03-24 02:40:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sy301.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sy301.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

TypeCountSample Data
A2154.84.39.195, 154.84.35.203
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 (a6.share-dns.com)

Analysis

IP Addresses

sy301.com points to two IPs: 154.84.35.203 and 154.84.39.195.

Other host names, for instance chengyizs.com, nabinblog.com, aikeruithk.com, gxhwzz.com and qzwendu.com share IP numbers with sy301.com.

Name Servers

sy301.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

sy301.com at least partially shares name servers with other domains such as xindazh.com, zzfyspjx.com, 71303.xyz, dcssh.com and xshpvd.com.

These name servers are often used together with a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Hostnames with a single IP

a6.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b6.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: a6.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net