sifudian.com - robtex.com

sifudian.com

DNSSEC⚠️ Not signed
A38.6.119.23πŸ‡ΊπŸ‡Έ AS39882338.6.64.0/18 PEG TECH INC PT-82
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45πŸ‡¨πŸ‡³ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45πŸ‡¨πŸ‡³ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1772526677

com

Same first word

Similar names

DNS History

22 records (5 active, 17 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA38.6.119.23103.241.230.134103.241.230.135103.241.230.136103.241.230.137107.167.19.75107.167.19.76107.167.19.77107.167.19.78198.148.92.87198.148.92.88CNAMEcs.ename.net
β—‹NSdns1.iidns.com2015-08-22 β†’ 2017-05-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22
β—‹NSdns2.iidns.com2015-08-22 β†’ 2016-09-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹NSdns3.iidns.com2015-08-22 β†’ 2016-09-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹NSdns4.iidns.com2015-08-22 β†’ 2016-09-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹NSdns5.iidns.com2015-08-22 β†’ 2016-09-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹NSdns6.iidns.com2015-08-22 β†’ 2016-09-14 Β· 4 obs
● 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
●NSns1.judns.com2026-03-26 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-05-14 03:37:38
● 2026-03-26 17:29:36
● 2026-03-27 17:58:22
●NSns1.julydns.com2026-03-26 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-05-14 03:37:38
● 2026-03-26 17:29:36
● 2026-03-27 17:58:22
●NSns2.judns.com2026-03-26 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-05-14 03:37:38
● 2026-03-26 17:29:36
● 2026-03-27 17:58:22
●NSns2.julydns.com2026-03-26 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-05-14 03:37:38
● 2026-03-26 17:29:36
● 2026-03-27 17:58:22
β—‹A103.241.230.1342017-05-14 β†’ 2017-05-14 Β· 4 obs
β—‹ 2016-09-14 19:49:58
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22
β—‹A103.241.230.1352017-05-14 β†’ 2017-05-14 Β· 4 obs
β—‹ 2016-09-14 19:49:58
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22
β—‹A103.241.230.1362017-05-14 β†’ 2017-05-14 Β· 4 obs
β—‹ 2016-09-14 19:49:58
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22
β—‹A103.241.230.1372017-05-14 β†’ 2017-05-14 Β· 4 obs
β—‹ 2016-09-14 19:49:58
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22
β—‹A107.167.19.752016-09-14 β†’ 2016-09-14 Β· 4 obs
β—‹ 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹A107.167.19.762016-09-14 β†’ 2016-09-14 Β· 4 obs
β—‹ 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹A107.167.19.772016-09-14 β†’ 2016-09-14 Β· 4 obs
β—‹ 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹A107.167.19.782016-09-14 β†’ 2016-09-14 Β· 4 obs
β—‹ 2015-08-22 11:51:52
● 2016-09-14 19:49:58
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹A198.148.92.872015-08-22 β†’ 2015-08-22 Β· 3 obs
● 2015-08-22 11:51:52
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
β—‹A198.148.92.882015-08-22 β†’ 2015-08-22 Β· 3 obs
● 2015-08-22 11:51:52
β—‹ 2017-05-14 03:37:38
β—‹ 2026-03-27 17:58:22
●A38.6.119.232026-03-26 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-05-14 03:37:38
● 2026-03-26 17:29:36
● 2026-03-27 17:58:22
β—‹CNAMEcs.ename.net2015-08-22 β†’ 2017-05-14 Β· 6 obs
● 2015-08-22 11:51:52
β—‹ 2015-12-29 17:29:26
● 2016-09-14 19:49:58
● 2017-05-14 03:37:38
β—‹ 2026-03-26 17:29:36
β—‹ 2026-03-27 17:58:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sifudian.comns1.judns.com, ns2.judns.com2 records

βœ… Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sifudian.com (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A138.6.119.23
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

sifudian.com points to IP number: 38.6.119.23.

Other host names such as scyf118.com, www.dgele.com, vip.xiaobaipm.com, baidu.xiaobaipm.com and book.xiaobaipm.com share IPs with sifudian.com.

Name Servers

sifudian.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

sifudian.com at least partially shares name servers with other domains, for instance dwgtool.com, whbbf.cn, fhhtravel.com, teamlaw.cn and ltyfyey.com.

Host names with a single IP:

ns1.judns.com points to: 47.97.51.45

ns2.judns.com points to: 162.159.27.251

ns1.julydns.com points to: 47.97.51.45

ns2.julydns.com points to: 162.159.48.223

Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com