tsfeng.com - robtex.com

tsfeng.com

DNSSEC⚠️ Not signed
A108.186.183.85🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
PTRcm21.czwboots.info
NSa1.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
NSb1.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=1765920029

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=1777182256

Same first word

tsfeng.com

Similar names

gfsnet.org
sengft.com
fsgnet.com
sgfnet.dk
sfgnet.com
tsengf.blogspot.cz
nestfg.com
fsgnet.de
gfnest.com
stfeng.co.uk
ngfest.com
gsfnet.de
fengst.com
fgsnet.com
tfseng.com
sfteng.com
gfsnet.de
sfgent.com
tengsf.com
fgsnet.de
sgfnet.com
tsengf.blogspot.com
fgsnet.co.za
gsenft.com
ngfest.ru
getfns.com

DNS History

8 records (5 active, 3 former)

200920112013201520172019202120232025NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netdns23.hichina.comdns24.hichina.comA108.186.183.85203.171.235.85
●NSa.share-dns.com2026-03-22 → 2026-04-26 · 3 obs
○ 2016-11-28 00:29:28
● 2026-03-22 18:52:54
● 2026-04-26 06:08:12
●NSa1.share-dns.com2026-03-22 → 2026-04-26 · 3 obs
○ 2016-11-28 00:29:28
● 2026-03-22 18:52:54
● 2026-04-26 06:08:12
●NSb.share-dns.net2026-03-22 → 2026-04-26 · 3 obs
○ 2016-11-28 00:29:28
● 2026-03-22 18:52:54
● 2026-04-26 06:08:12
●NSb1.share-dns.net2026-03-22 → 2026-04-26 · 3 obs
○ 2016-11-28 00:29:28
● 2026-03-22 18:52:54
● 2026-04-26 06:08:12
○NSdns23.hichina.com2015-07-08 → 2016-11-28 · 5 obs
○ 2008-03-14 06:57:00
● 2015-07-08 18:11:02
● 2016-11-28 00:29:28
○ 2026-03-22 18:52:54
○ 2026-04-26 06:08:12
○NSdns24.hichina.com2015-07-08 → 2016-11-28 · 5 obs
○ 2008-03-14 06:57:00
● 2015-07-08 18:11:02
● 2016-11-28 00:29:28
○ 2026-03-22 18:52:54
○ 2026-04-26 06:08:12
●A108.186.183.852026-03-22 → 2026-04-26 · 3 obs
○ 2016-11-28 00:29:28
● 2026-03-22 18:52:54
● 2026-04-26 06:08:12
○A203.171.235.852015-07-08 → 2016-11-28 · 5 obs
○ 2008-03-14 06:57:00
● 2015-07-08 18:11:02
● 2016-11-28 00:29:28
○ 2026-03-22 18:52:54
○ 2026-04-26 06:08:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tsfeng.comb1.share-dns.net, a1.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsfeng.com (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

TypeCountSample Data
A1108.186.183.85
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 (a1.share-dns.com)

Analysis

IP Addresses

tsfeng.com points to a single IP: 108.186.183.85.

Other host names, for instance mail.y669.cn, jfnr.cn, tunteng.cn, y669.cn and chateau-tour-prignac.cn share IP numbers with tsfeng.com.

Name Servers

tsfeng.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

tsfeng.com at least partially shares its name servers with other domains, for instance faxff.cn, thrillaatthevilla.com, cineclix.com, dljywjc.com and eqianpinhui.com.

These name servers are commonly used with a4.share-dns.com, b4.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a6.share-dns.com and b6.share-dns.net.

Host names with a single IP number:

The host names a1.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b1.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a1.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b1.share-dns.net and b.share-dns.net.