contentfill.com - robtex.com

contentfill.com

DNSSEC⚠️ Not signed
A18.217.107.127🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix
PTRec2-18-217-107-127.us-east-2.compute.amazonaws.com
NSdns21.hichina.com ⭐
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-09 #13

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=1774394827

Same first word

contentfill.com

DNS History

14 records (3 active, 11 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.natrohost.comns2.natrohost.comMXp.nsm.ctmail.comA18.217.107.127185.227.111.2864.74.223.3398.124.243.33
○NSdns1.name-services.com2015-08-19 → 2017-03-15 · 4 obs
● 2015-08-19 04:43:06
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54
○NSdns2.name-services.com2015-08-19 → 2017-03-15 · 4 obs
● 2015-08-19 04:43:06
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54
●NSdns21.hichina.com2026-02-18 → 2026-03-24 · 3 obs
○ 2019-04-16 19:02:38
● 2026-02-18 23:47:16
● 2026-03-24 23:31:54
●NSdns22.hichina.com2026-02-18 → 2026-03-24 · 3 obs
○ 2019-04-16 19:02:38
● 2026-02-18 23:47:16
● 2026-03-24 23:31:54
○NSdns3.name-services.com2015-08-19 → 2017-03-15 · 4 obs
● 2015-08-19 04:43:06
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54
○NSdns4.name-services.com2015-08-19 → 2017-03-15 · 4 obs
● 2015-08-19 04:43:06
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54
○NSdns5.name-services.com2015-08-19 → 2017-03-15 · 4 obs
● 2015-08-19 04:43:06
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54
○NSns1.natrohost.com2019-04-16 → 2019-04-16 · 4 obs
○ 2017-03-15 10:39:08
● 2019-04-16 19:02:38
○ 2026-02-18 23:47:16
○ 2026-03-24 23:31:54
○NSns2.natrohost.com2019-04-16 → 2019-04-16 · 4 obs
○ 2017-03-15 10:39:08
● 2019-04-16 19:02:38
○ 2026-02-18 23:47:16
○ 2026-03-24 23:31:54
○MXp.nsm.ctmail.com2015-08-19 → 2016-03-09 · 4 obs
● 2015-08-19 04:43:06
● 2016-03-09 11:59:08
○ 2016-07-08 02:03:30
○ 2026-03-24 23:31:54
●A18.217.107.1272026-02-18 → 2026-03-24 · 3 obs
○ 2019-04-16 19:02:38
● 2026-02-18 23:47:16
● 2026-03-24 23:31:54
○A185.227.111.282019-04-16 → 2019-04-16 · 4 obs
○ 2017-03-15 10:39:08
● 2019-04-16 19:02:38
○ 2026-02-18 23:47:16
○ 2026-03-24 23:31:54
○A64.74.223.332015-08-19 → 2015-12-12 · 4 obs
● 2015-08-19 04:43:06
● 2015-12-12 07:34:48
○ 2016-03-09 11:59:08
○ 2026-03-24 23:31:54
○A98.124.243.332016-03-09 → 2017-03-15 · 5 obs
○ 2015-12-12 07:34:48
● 2016-03-09 11:59:08
● 2017-03-15 10:39:08
○ 2019-04-16 19:02:38
○ 2026-03-24 23:31:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
contentfill.comdns21.hichina.com, dns22.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentfill.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

TypeCountSample Data
A118.217.107.127
NS2dns21.hichina.com, dns22.hichina.com
SOA1dns21.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

contentfill.com resolves to a single IP address: 18.217.107.127.

Other host names including romantichos.com, locusstar.com, meansplan.com, bisconsider.com and newajournal.com share IP numbers with contentfill.com.

Name Servers

contentfill.com's delegation uses two name servers, dns21.hichina.com and dns22.hichina.com.

contentfill.com shares the same name server setup as other domains, for example 20090818.com, worldshiplog.com, amvl.cn, yslh.net and erlo.vip.

contentfill.com at least partially shares name servers with other domains, for example zzmofang.com, shanglian.com and uoefo.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.