sfy521.com - robtex.com

sfy521.com

DNSSEC⚠️ Not signed
A156.242.193.62🇺🇸 POWERLINE-HK156.242.192.0/19 Proxy-registered route object
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=1766308520

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=1775332442

Same first word

sfy521.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netedna.ns.cloudflare.commatt.ns.cloudflare.comns103.hostdreamer.comns104.hostdreamer.comMXsfy521.comA156.242.193.62104.24.100.128104.24.101.1282400:cb00:2048:1::6818:64802400:cb00:2048:1::6818:658068.65.197.179
●NSa.share-dns.com2026-04-04 → 2026-04-04 · 2 obs
○ 2017-03-26 20:57:56
● 2026-04-04 20:02:30
●NSa9.share-dns.com2026-04-04 → 2026-04-04 · 2 obs
○ 2017-03-26 20:57:56
● 2026-04-04 20:02:30
●NSb.share-dns.net2026-04-04 → 2026-04-04 · 2 obs
○ 2017-03-26 20:57:56
● 2026-04-04 20:02:30
●NSb9.share-dns.net2026-04-04 → 2026-04-04 · 2 obs
○ 2017-03-26 20:57:56
● 2026-04-04 20:02:30
○NSedna.ns.cloudflare.com2017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○NSmatt.ns.cloudflare.com2017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○NSns103.hostdreamer.com2015-08-05 → 2016-07-24 · 4 obs
● 2015-08-05 00:48:28
● 2016-07-24 00:05:28
○ 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○NSns104.hostdreamer.com2015-08-05 → 2016-07-24 · 4 obs
● 2015-08-05 00:48:28
● 2016-07-24 00:05:28
○ 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○MXsfy521.com2015-08-05 → 2016-07-24 · 4 obs
● 2015-08-05 00:48:28
● 2016-07-24 00:05:28
○ 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○A104.24.100.1282017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○A104.24.101.1282017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
●A156.242.193.622026-04-04 → 2026-04-04 · 2 obs
○ 2017-03-26 20:57:56
● 2026-04-04 20:02:30
○A2400:cb00:2048:1::6818:64802017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○A2400:cb00:2048:1::6818:65802017-03-26 → 2017-03-26 · 3 obs
○ 2016-07-24 00:05:28
● 2017-03-26 20:57:56
○ 2026-04-04 20:02:30
○A68.65.197.1792015-08-05 → 2016-07-24 · 4 obs
● 2015-08-05 00:48:28
● 2016-07-24 00:05:28
○ 2017-03-26 20:57:56
○ 2026-04-04 20:02:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sfy521.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 sfy521.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A1156.242.193.62
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

sfy521.com points to IP number: 156.242.193.62.

Name Servers

sfy521.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

sfy521.com at least partially shares name servers with other domains, for instance dak365.com, meadlady.com, 0635rc.com, gyhsxcw.com and evergrandesales.com.

These name servers are commonly used alongside 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, b3.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Host names with one IP target:

a9.share-dns.com maps to 172.64.53.25

a.share-dns.com maps to 172.64.53.25

b9.share-dns.net maps to 172.64.52.239

b.share-dns.net maps to 172.64.52.239

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

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