of3d.com - dns.ninja

`of3d.com`

DNSSEC	⚠️ Not signed
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽²⁰⁾
MX	`mx3.feishu.cn`⁽³⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`MS=ms36888516`
TXT	`8octbd4lgmkbpq8j8ih6bgjqgc`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
TXT	`MS=ms78099134`
SOA	`vip1.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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=1786256694

PTR for

194.4.111.202.in-addr.arpa

Subdomains

www.of3d.com

Same first word

of3d.com

of3d.net

Similar names

o3df.com

3dfo.com

3dof.com

DNS History

11 records (5 active, 6 former)

○NSns17.xincache.com2015-07-26 → 2016-05-09 · 4 obs

● 2015-07-26 05:53:06
● 2016-05-09 03:13:16
○ 2017-02-16 22:31:26
○ 2026-08-09 06:52:24

○NSns18.xincache.com2015-07-26 → 2016-05-09 · 4 obs

● 2015-07-26 05:53:06
● 2016-05-09 03:13:16
○ 2017-02-16 22:31:26
○ 2026-08-09 06:52:24

○NSns19.xincache.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-09 03:13:16
● 2017-02-16 22:31:26
○ 2026-02-23 03:23:40
○ 2026-08-09 06:52:24

○NSns20.xincache.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-09 03:13:16
● 2017-02-16 22:31:26
○ 2026-02-23 03:23:40
○ 2026-08-09 06:52:24

●NSvip1.alidns.com2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-16 22:31:26
● 2026-02-23 03:23:40
● 2026-08-09 06:52:24

●NSvip2.alidns.com2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-16 22:31:26
● 2026-02-23 03:23:40
● 2026-08-09 06:52:24

○MXmail.of3d.com2015-07-26 → 2017-02-16 · 4 obs

● 2015-07-26 05:53:06
● 2017-02-16 22:31:26
○ 2026-02-23 03:23:40
○ 2026-08-09 06:52:24

●MXmx1.feishu.cn2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-16 22:31:26
● 2026-02-23 03:23:40
● 2026-08-09 06:52:24

●MXmx2.feishu.cn2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-16 22:31:26
● 2026-02-23 03:23:40
● 2026-08-09 06:52:24

●MXmx3.feishu.cn2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-16 22:31:26
● 2026-02-23 03:23:40
● 2026-08-09 06:52:24

○A202.111.4.1942015-07-26 → 2026-04-22 · 4 obs

● 2015-07-26 05:53:06
● 2026-04-22 06:37:32
○ 2026-05-17 08:56:28
○ 2026-08-09 06:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
of3d.com	vip1.alidns.com, vip2.alidns.com	20 records

✅ Authoritative Response

Server:121.40.6.162

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for of3d.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip1.alidns.com, vip2.alidns.com`
MX	3	`mx2.feishu.cn (pri: 20), mx3.feishu.cn (pri: 30)...`
TXT	4	`MS=ms78099134, MS=ms36888516...`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)

Analysis

Hierarchy

www.of3d.com is delegated beneath of3d.com.

Name Servers

Two name servers handle the delegation for of3d.com: vip1.alidns.com and vip2.alidns.com.

of3d.com uses the same name servers as several other domains — among them imthealthcare.com, cfaim.cn, fengyunpdf.com and two more.

There is at least partial name server overlap between of3d.com and other domains — xabaotu.com, miaosoft.cn, ritheme.com and two more among them.

These name servers frequently co-occur with the name servers vip3.alidns.com and vip4.alidns.com.

Hostnames that resolve to 6 IP addresses:

vip1.alidns.com resolves to 8.212.93.1, 140.205.1.1 and 170.33.32.208 among others, with 3 other IP addresses in total.

vip2.alidns.com resolves to 8.212.93.2, 140.205.1.2 and 170.33.32.209 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for of3d.com is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

of3d.com has at least partial mail server overlap with other domains such as zheya888.com, zarmot.com, xizai.com and two more.

Hosts with just one IP address:

The hostname mx1.feishu.cn resolves to 52.220.106.220.

Hostnames that resolve to three IP addresses:

The hostname mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

mx1.feishu.cn along with mx3.feishu.cn each resolve to 52.220.106.220 IP addresses.