btsfy.com - robtex.com

btsfy.com

DNSSEC⚠️ Not signed
A38.6.121.76🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82
NSa7.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
NSb7.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=1742019760

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

Similar names

tfybs.com
sytbf.cn
sfbyt.cn
btyfs.com
btfsy.cc
stybf.net
fybts.com
bsfyt.com
tfsby.com
sybft.com
stfby.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netns1.360wzb.comns1.365cyd.netns1.jiasule.netns2.360wzb.comns2.365cyd.netns2.jiasule.netA38.6.121.76113.207.76.105113.207.76.67113.207.76.97113.207.76.98122.114.42.193222.73.144.16461.155.222.14961.155.222.15061.155.222.19461.240.149.13661.240.149.15561.240.149.169
○NS(root)2015-06-04 → 2016-04-25 · 4 obs
● 2015-06-04 02:20:00
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
●NSa.share-dns.com2026-03-17 → 2026-03-17 · 2 obs
○ 2019-06-18 01:57:30
● 2026-03-17 02:40:26
●NSa7.share-dns.com2026-03-17 → 2026-03-17 · 2 obs
○ 2019-06-18 01:57:30
● 2026-03-17 02:40:26
●NSb.share-dns.net2026-03-17 → 2026-03-17 · 2 obs
○ 2019-06-18 01:57:30
● 2026-03-17 02:40:26
●NSb7.share-dns.net2026-03-17 → 2026-03-17 · 2 obs
○ 2019-06-18 01:57:30
● 2026-03-17 02:40:26
○NSns1.360wzb.com2017-02-16 → 2017-02-16 · 4 obs
○ 2016-04-25 02:44:24
● 2017-02-16 07:54:16
○ 2019-06-18 01:57:30
○ 2026-03-17 02:40:26
○NSns1.365cyd.net2015-11-03 → 2016-04-25 · 5 obs
○ 2015-06-04 02:20:00
● 2015-11-03 09:02:58
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○NSns1.jiasule.net2015-06-04 → 2016-04-25 · 4 obs
● 2015-06-04 02:20:00
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○NSns2.360wzb.com2017-02-16 → 2017-02-16 · 4 obs
○ 2016-04-25 02:44:24
● 2017-02-16 07:54:16
○ 2019-06-18 01:57:30
○ 2026-03-17 02:40:26
○NSns2.365cyd.net2015-11-03 → 2016-04-25 · 5 obs
○ 2015-06-04 02:20:00
● 2015-11-03 09:02:58
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○NSns2.jiasule.net2015-06-04 → 2016-04-25 · 4 obs
● 2015-06-04 02:20:00
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○A113.207.76.1052015-11-03 → 2015-11-03 · 4 obs
○ 2015-06-04 02:20:00
● 2015-11-03 09:02:58
○ 2016-01-18 11:05:40
○ 2026-03-17 02:40:26
○A113.207.76.672016-04-25 → 2016-04-25 · 4 obs
○ 2016-01-18 11:05:40
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○A113.207.76.972016-04-25 → 2016-04-25 · 4 obs
○ 2016-01-18 11:05:40
● 2016-04-25 02:44:24
○ 2017-02-16 07:54:16
○ 2026-03-17 02:40:26
○A113.207.76.982015-11-03 → 2015-11-03 · 4 obs
○ 2015-06-04 02:20:00
● 2015-11-03 09:02:58
○ 2016-01-18 11:05:40
○ 2026-03-17 02:40:26
○A122.114.42.1932016-01-18 → 2016-01-18 · 4 obs
○ 2015-11-03 09:02:58
● 2016-01-18 11:05:40
○ 2016-04-25 02:44:24
○ 2026-03-17 02:40:26
○A222.73.144.1642017-02-16 → 2017-02-16 · 4 obs
○ 2016-04-25 02:44:24
● 2017-02-16 07:54:16
○ 2019-06-18 01:57:30
○ 2026-03-17 02:40:26
●A38.6.121.762026-03-17 → 2026-03-17 · 2 obs
○ 2019-06-18 01:57:30
● 2026-03-17 02:40:26
○A61.155.222.1492015-06-04 → 2015-06-04 · 2 obs
● 2015-06-04 02:20:00
○ 2026-03-17 02:40:26
○A61.155.222.1502015-06-04 → 2015-06-04 · 2 obs
● 2015-06-04 02:20:00
○ 2026-03-17 02:40:26
○A61.155.222.1942015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 02:20:00
○ 2015-11-03 09:02:58
○ 2026-03-17 02:40:26
○A61.240.149.1362015-06-04 → 2015-06-04 · 2 obs
● 2015-06-04 02:20:00
○ 2026-03-17 02:40:26
○A61.240.149.1552015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 02:20:00
○ 2015-11-03 09:02:58
○ 2026-03-17 02:40:26
○A61.240.149.1692015-06-04 → 2015-06-04 · 2 obs
● 2015-06-04 02:20:00
○ 2026-03-17 02:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
btsfy.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btsfy.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

TypeCountSample Data
A138.6.121.76
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 (a7.share-dns.com)

Analysis

IP Addresses

btsfy.com points to a single IP number: 38.6.121.76.

Other host names, for instance real0851.com and maoditent.com, share IP numbers with btsfy.com.

Name Servers

btsfy.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

btsfy.com shares name servers with other domains at least partially, for instance 0831zhaojisong.com, visitjjj.com, hg9757.com, 3108888.com and qkgy.net.

these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a2.share-dns.com, b2.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names with one IP number:

a7.share-dns.com points to: 172.64.53.25.

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

b7.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: a7.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.