olfsem.com - dns.ninja

`olfsem.com`

DNSSEC	⚠️ Not signed
A	116.62.161.253^{🇨🇳 Alibaba-Cloud116.62.128.0/17 CNC Group CHINA169 Fujian Province Network Addresses from CNNIC(KUANCOM)}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns1.alidns.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=1783389241

Same first word

olfsem.com

Similar names

moself.org

femsol.com

flemos.com.br

folmes.com

selfom.com

flomes.com

smelof.ru

lemfos.gr

emsofl.com

felsom.biz

felsom.net

loesfm.nl

solfem.com

melfos.com

mofles.com

omself.com

moself.de

mofels.com

semflo.be

emfsol.com

DNS History

9 records (5 active, 4 former)

○NSdns.4cun.com2015-08-05 → 2016-02-24 · 4 obs

● 2015-08-05 14:33:12
● 2016-02-24 04:36:34
○ 2016-06-19 22:33:34
○ 2026-07-07 01:54:38

●NSns1.alidns.com2016-06-19 → 2026-07-07 · 3 obs

○ 2016-02-24 04:36:34
● 2016-06-19 22:33:34
● 2026-07-07 01:54:38

●NSns2.alidns.com2016-06-19 → 2026-07-07 · 3 obs

○ 2016-02-24 04:36:34
● 2016-06-19 22:33:34
● 2026-07-07 01:54:38

●MXmxbiz1.qq.com2015-08-05 → 2026-07-07 · 2 obs

● 2015-08-05 14:33:12
● 2026-07-07 01:54:38

●MXmxbiz2.qq.com2015-08-05 → 2026-07-07 · 2 obs

● 2015-08-05 14:33:12
● 2026-07-07 01:54:38

○A115.29.215.602020-01-04 → 2020-01-04 · 4 obs

○ 2017-02-11 09:03:10
● 2020-01-04 13:52:56
○ 2026-04-01 18:18:40
○ 2026-07-07 01:54:38

●A116.62.161.2532026-07-07 → 2026-07-07 · 3 obs

○ 2026-05-02 14:02:36
● 2026-07-07 01:54:36
● 2026-07-07 01:54:38

○A120.26.78.2112026-04-01 → 2026-05-02 · 5 obs

○ 2020-01-04 13:52:56
● 2026-04-01 18:18:40
● 2026-05-02 14:02:36
○ 2026-07-07 01:54:36
○ 2026-07-07 01:54:38

○A218.244.133.72015-08-05 → 2017-02-11 · 4 obs

● 2015-08-05 14:33:12
● 2017-02-11 09:03:10
○ 2020-01-04 13:52:56
○ 2026-07-07 01:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
olfsem.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olfsem.com (unsigned zone)

⏱️ Timing

Total: 1862ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.62.161.253`
NS	2	`ns2.alidns.com, ns1.alidns.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

olfsem.com resolves to just one IP address, 116.62.161.253.

Other host names, such as www.tacn120.com, share IP numbers with olfsem.com.

Name Servers

olfsem.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

olfsem.com shares its NS records with other domains, for example zzbj.cc, 85c32509610292.beer, h268.com and two others.

olfsem.com has at least partial name server overlap with other domains, such as acredit.com.cn, yoon.cn, nsisn.com and two others.

ns7.alidns.com, ns8.alidns.com and dns25.hichina.com — plus 5 other name servers — are commonly paired with these name servers.

DNS names with 9 IP addresses:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

Mail Servers

olfsem.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with olfsem.com are comicon.cn, talentfender.com, jxzhaopin.com and two others.

There is at least a partial MX overlap between olfsem.com and other domains, including hai360.com, hoecd.com, itcaigou.com.cn and two others.