isoftfs.com - dns.ninja

`isoftfs.com`

DNSSEC	⚠️ Not signed
A	58.247.42.194^{🇨🇳 CNCGROUP-SH58.247.0.0/16 CMI (Customer Route)}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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,}
		A	139.224.142.110^{🇨🇳 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,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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,}
		A	139.224.142.108^{🇨🇳 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,}
MX	`mx01.euchost.com` ⭐
		A	101.226.170.71^{🇨🇳 SHANGHAITELECOM101.226.170.0/24 SHIDC}
			PTR	`sh1-csmtp-qd113.sundns.com`
		A	101.226.170.72^{🇨🇳 SHANGHAITELECOM101.226.170.0/24 SHIDC}
			PTR	`sh1-csmtp-qd114.sundns.com`
		A	163.53.245.121^{🇲🇴 WISDOM163.53.245.0/24 ROUTE}
			PTR	`sh1-smtpin-os21.sundns.com`
		A	163.53.245.122^{🇲🇴 WISDOM163.53.245.0/24 ROUTE}
			PTR	`sh1-smtpln-os22.sundns.com`
		A	163.53.245.123^{🇲🇴 WISDOM163.53.245.0/24 ROUTE}
			PTR	`sh1-smtpln-os23.sundns.com`
		A	163.53.245.124^{🇲🇴 WISDOM163.53.245.0/24 ROUTE}
			PTR	`sh1-smtpln-os24.sundns.com`
MX	`mx01.muchost.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.cuchost.com ~all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783374811

Subdomains

mail.isoftfs.com

Same first word

isoftfs.com

Similar names

sfisoft.com

stoffis.de

sofitsf.com

fissoft.com

soffits.com.ua

DNS History

9 records (5 active, 4 former)

●NSdns23.hichina.com2026-02-24 → 2026-07-06 · 3 obs

○ 2017-12-14 01:29:48
● 2026-02-24 08:14:54
● 2026-07-06 21:53:56

●NSdns24.hichina.com2026-02-24 → 2026-07-06 · 3 obs

○ 2017-12-14 01:29:48
● 2026-02-24 08:14:54
● 2026-07-06 21:53:56

○NSns5.hotsales.net2015-06-17 → 2017-12-14 · 8 obs

● 2015-06-17 13:20:58
○ 2015-11-02 17:56:22
○ 2016-01-22 11:03:18
● 2016-04-12 11:32:24
○ 2016-12-03 23:13:24
● 2017-12-14 01:29:48
○ 2026-02-24 08:14:54
○ 2026-07-06 21:53:56

○NSns6.hotsales.net2015-06-17 → 2016-12-03 · 6 obs

● 2015-06-17 13:20:58
● 2016-01-22 11:03:18
○ 2016-04-12 11:32:24
● 2016-12-03 23:13:24
○ 2017-12-14 01:29:48
○ 2026-07-06 21:53:56

○MXmail.isoftfs.com2016-12-03 → 2017-12-14 · 5 obs

○ 2016-04-12 11:32:24
● 2016-12-03 23:13:24
● 2017-12-14 01:29:48
○ 2026-02-24 08:14:54
○ 2026-07-06 21:53:56

●MXmx01.euchost.com2026-02-24 → 2026-07-06 · 3 obs

○ 2017-12-14 01:29:48
● 2026-02-24 08:14:54
● 2026-07-06 21:53:56

●MXmx01.muchost.com2015-06-17 → 2026-07-06 · 6 obs

● 2015-06-17 13:20:58
● 2016-04-12 11:32:24
○ 2016-12-03 23:13:24
○ 2017-12-14 01:29:48
● 2026-02-24 08:14:54
● 2026-07-06 21:53:56

○A202.101.42.1772015-06-17 → 2016-04-12 · 4 obs

● 2015-06-17 13:20:58
● 2016-04-12 11:32:24
○ 2016-12-03 23:13:24
○ 2026-07-06 21:53:56

●A58.247.42.1942016-12-03 → 2026-07-06 · 3 obs

○ 2016-04-12 11:32:24
● 2016-12-03 23:13:24
● 2026-07-06 21:53:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
isoftfs.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoftfs.com (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.247.42.194`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	2	`mx01.muchost.com (pri: 10), mx01.euchost.com (pri: 5)`
TXT	1	`v=spf1 include:spf.cuchost.com ~all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

isoftfs.com is the parent zone for mail.isoftfs.com.

IP Addresses

isoftfs.com resolves to one IP address: 58.247.42.194.

Name Servers

isoftfs.com is served by two delegated name servers, dns23.hichina.com and dns24.hichina.com.

isoftfs.com uses the same name servers as several other domains — among them gdsme.org, xdmobile.cn, eecoqi.cn and two more.

The DNS delegation for isoftfs.com at least partly coincides with that of other domains, ccccxiongan.com being one example.

Hostnames that resolve to 9 IP addresses:

dns23.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns24.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

Mail Servers

Mail for isoftfs.com is handled by two mail servers — mx01.euchost.com and mx01.muchost.com.

isoftfs.com uses an identical mail server configuration to several other domains — among them 51zixun.net, cictest.com, shply.com and two more.

isoftfs.com has at least partial mail server overlap with other domains such as gc-sh.com, rainbowland.com, exiao.com and two more.

The mail servers mx01.ufhost.com, mxpro01.yovocloud.com and mxpro02.yovocloud.com frequently co-occur with these mail servers.

Hostnames that resolve to 6 IP addresses:

mx01.euchost.com carries IP addresses 101.226.170.71, 101.226.170.72 and 163.53.245.121, with 3 other addresses beyond those.