loersen.com - dns.ninja

`loersen.com`

DNSSEC	⚠️ Not signed
A	47.90.80.120^{🇭🇰 Alibaba-Cloud47.90.64.0/18 Alibaba Cloud}
NS	`ns13.bigwww.com` ⭐
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns11.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns12.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	`ns14.bigwww.com`
		A	139.224.142.113^{🇨🇳 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	`ns15.bigwww.com` ⚠️ Not in zone NS records
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
NS	`ns16.bigwww.com` ⚠️ Not in zone NS records
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.global-mail.cn ~all`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns13.bigwww.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=1786055174

Subdomains

www.loersen.com

Same first word

loersen.com

loersen.de

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DNS History

13 records (9 active, 4 former)

○NSns1.expirepausedns.com2026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-02 19:47:56
● 2026-04-05 17:42:56
○ 2026-04-13 02:27:14
○ 2026-08-06 22:46:26

●NSns11.bigwww.com2016-12-18 → 2026-08-06 · 5 obs

● 2016-12-18 22:46:28
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●NSns12.bigwww.com2026-02-25 → 2026-08-06 · 6 obs

○ 2016-12-18 22:46:28
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●NSns13.bigwww.com2026-02-25 → 2026-08-06 · 6 obs

○ 2016-12-18 22:46:28
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●NSns14.bigwww.com2026-02-25 → 2026-08-06 · 6 obs

○ 2016-12-18 22:46:28
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●NSns15.bigwww.com2026-02-25 → 2026-08-06 · 6 obs

○ 2016-12-18 22:46:28
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●NSns16.bigwww.com2026-02-25 → 2026-08-06 · 6 obs

○ 2016-12-18 22:46:28
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

○NSns2.expirepausedns.com2026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-02 19:47:56
● 2026-04-05 17:42:56
○ 2026-04-13 02:27:14
○ 2026-08-06 22:46:26

●MXmxbiz1.qq.com2016-12-18 → 2026-08-06 · 5 obs

● 2016-12-18 22:46:28
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

●MXmxbiz2.qq.com2016-12-18 → 2026-08-06 · 5 obs

● 2016-12-18 22:46:28
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

○A118.193.129.1352016-12-18 → 2017-09-07 · 4 obs

● 2016-12-18 22:46:28
● 2017-09-07 06:07:32
○ 2026-02-25 22:24:42
○ 2026-08-06 22:46:26

●A47.90.80.1202026-02-25 → 2026-08-06 · 6 obs

○ 2017-09-07 06:07:32
● 2026-02-25 22:24:42
● 2026-04-02 19:47:56
○ 2026-04-05 17:42:56
● 2026-04-13 02:27:14
● 2026-08-06 22:46:26

○CNAMEexpire.dmctr.cn2026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 17:42:56
○ 2026-04-13 02:27:14
○ 2026-08-06 22:46:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
loersen.com	ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com...	10 records

✅ Authoritative Response

Server:47.118.199.203

NS records: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loersen.com (unsigned zone)

⏱️ Timing

Total: 582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.90.80.120`
NS	2	`ns14.bigwww.com, ns13.bigwww.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`v=spf1 include:spf.global-mail.cn ~all, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns13.bigwww.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)

Analysis

Hierarchy

The domain www.loersen.com falls under the parent loersen.com.

IP Addresses

loersen.com points to a single IP number: 47.90.80.120.

Additional host names — ozgled.com, 010td.com, etcode.com and two others — share IP numbers with loersen.com.

Name Servers

loersen.com carries NS records listing 6 name servers — ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com and 3 others.

At least some of loersen.com's name servers are shared with other domains, for example liuyajun.cn, baobeo.com, blledlight.com and two more.

These name servers are frequently paired with the name servers ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com and two others.

Host names with three IP numbers:

ns11.bigwww.com maps to three IP addresses: 39.96.153.43, 47.118.199.203 and 2408:4009:501::9.

ns12.bigwww.com maps to three IP addresses: 120.76.107.43, 139.224.142.113 and 2408:4009:501::10.

Host names pointing to a single IP address:

ns13.bigwww.com resolves to the IP address 47.118.199.203.

ns14.bigwww.com resolves to the IP address 139.224.142.113.

ns15.bigwww.com resolves to the IP address 39.96.153.43.

ns16.bigwww.com resolves to the IP address 120.76.107.43.

ns11.bigwww.com and ns15.bigwww.com each have 39.96.153.43 IP addresses.

ns11.bigwww.com and ns13.bigwww.com each have 47.118.199.203 IP addresses.

ns12.bigwww.com and ns16.bigwww.com each have 120.76.107.43 IP addresses.

ns12.bigwww.com and ns14.bigwww.com each have 139.224.142.113 IP addresses.

Mail Servers

loersen.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

loersen.com shares the same mail server setup as other domains, including zooxun.com, returnskills.store, hndtrading.com and two others.

loersen.com shares mail servers — at least in part — with other domains, including thaicrazy.media, dswellan.com, qigonggate.com and two others.