`aibrary.ai`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
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`⁽⁵⁾
		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}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		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	`google-site-verification=nQwW4gu-KbueZoL4gQBvtvXYIoXp7_RNnQpyUc2cRi0`
TXT	`verification-code-site-App_feishu=hGpZhlwHkz3MrxLIsqZf`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`google-site-verification=XZMoWM7NN91W3ch-tqJ_PlAUIvWAoljHHlAnNuAWT-8`
HTTPS	`0 www.aibrary.ai.`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2026-02-13 #2

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1773673351

Subdomains

api.aibrary.ai

Same first word

aibrary.ai

Similar names

bayarri.info

bayarri.com

DNS History

7 records (7 active, 0 former)

●NSns01.domaincontrol.com2026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●NSns02.domaincontrol.com2026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●MXmx1.feishu.cn2026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●MXmx2.feishu.cn2026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●MXmx3.feishu.cn2026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●A15.197.225.1282026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

●A3.33.251.1682026-03-09 → 2026-03-21 · 2 obs

● 2026-03-09 11:06:44
● 2026-03-21 18:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai...	12 records
aibrary.ai	ns01.domaincontrol.com, ns02.domaincontrol.com	-

✅ Authoritative Response

Server: 173.201.68.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aibrary.ai (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	4	`google-site-verification=nQwW4gu-KbueZoL, verification-code-site-App_feishu=hGpZhl...`
HTTPS	1	`{"priority":0,"target":"www.aibrary.ai."`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ai, v0n0.nic.ai, v0n2.nic.ai...)

Analysis

Hierarchy

aibrary.ai is the parent of api.aibrary.ai.

IP Addresses

aibrary.ai resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

other host names including slideloader.com, h2mac.org, awotwi.com, eventfulvoyages.com and waterfilterpump.com share IP numbers with aibrary.ai.

Name Servers

aibrary.ai is delegated to two name servers ns01.domaincontrol.com and ns02.domaincontrol.com.

aibrary.ai shares the same name server setup as other domains, for instance joessportinggoods.com, smithandpickel.com, unitedelastomer.com, naepay.com and centerislandcontracting.com.

Host names with two IP numbers:

The host name ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; the host name ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.

Mail Servers

aibrary.ai is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

aibrary.ai shares some mail servers with other domains, at least partially, for instance lumopal.com, lingsm.com, kuaizitech.com, qingtianwl.cn and modo.cn.