tabbywork.com - dns.ninja

`tabbywork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:36aa^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8caf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.170^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.175^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mina.ns.cloudflare.com`
		A	108.162.194.251^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	162.159.38.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	172.64.34.251^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
NS	`roman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c367^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2367^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roman.ns.cloudflare.com`
		A	108.162.195.103^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	162.159.44.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	172.64.35.103^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.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	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=2x6FspB5t8J4lGzR75Cl`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.170, 172.67.140.175
		IPv6 hints	2606:4700:3030::6815:36aa, 2606:4700:3031::ac43:8caf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`mina.ns.cloudflare.com`dns@cloudflare.com serial=2410897939

`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=1785542062

Subdomains

www.tabbywork.com

Same first word

tabbywork.com

DNS History

13 records (9 active, 4 former)

○NSdns10.hichina.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 03:20:20
○ 2026-08-01 00:15:26
○ 2026-08-01 00:15:28

○NSdns9.hichina.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 03:20:20
○ 2026-08-01 00:15:26
○ 2026-08-01 00:15:28

●NSmina.ns.cloudflare.com2026-08-01 → 2026-08-01 · 3 obs

○ 2020-02-18 03:20:20
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

●NSroman.ns.cloudflare.com2026-08-01 → 2026-08-01 · 3 obs

○ 2020-02-18 03:20:20
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

●MXmx1.feishu.cn2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 02:59:12
● 2026-08-01 00:15:28

●MXmx2.feishu.cn2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 02:59:12
● 2026-08-01 00:15:28

●MXmx3.feishu.cn2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 02:59:12
● 2026-08-01 00:15:28

●A104.21.54.1702026-08-01 → 2026-08-01 · 3 obs

○ 2026-02-16 02:59:12
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

○A152.32.191.382020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 03:20:20
○ 2026-02-16 02:59:12
○ 2026-08-01 00:15:28

●A172.67.140.1752026-08-01 → 2026-08-01 · 3 obs

○ 2026-02-16 02:59:12
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

●A2606:4700:3030::6815:36aa2026-08-01 → 2026-08-01 · 3 obs

○ 2026-02-16 02:59:12
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

●A2606:4700:3031::ac43:8caf2026-08-01 → 2026-08-01 · 3 obs

○ 2026-02-16 02:59:12
● 2026-08-01 00:15:26
● 2026-08-01 00:15:28

○A47.98.126.2262026-02-16 → 2026-02-16 · 4 obs

○ 2020-02-18 03:20:20
● 2026-02-16 02:59:12
○ 2026-08-01 00:15:26
○ 2026-08-01 00:15:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
tabbywork.com	mina.ns.cloudflare.com, roman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.251

NS records: mina.ns.cloudflare.com, roman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tabbywork.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.170, 172.67.140.175`
AAAA	2	`2606:4700:3030::6815:36aa, 2606:4700:3031::ac43:8caf`
NS	2	`mina.ns.cloudflare.com, roman.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=2x6Fsp`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (mina.ns.cloudflare.com, mina.ns.cloudflare.com, mina.ns.cloudflare.com...)

Analysis

Hierarchy

tabbywork.com is the parent zone for www.tabbywork.com.

IP Addresses

tabbywork.com has four IP addresses: 104.21.54.170, 172.67.140.175, 2606:4700:3030::6815:36aa and 2606:4700:3031::ac43:8caf.

Two other host names, along with 1993s.top, 5f3e10f8b0f8.5f3e10f8b0f8.5f3e10f8b0f8.5f3e10f8b0f8.5f3e10f8b0f8.mail.teamhighsociety.com and vrablehealthcare.com, also share IP numbers with tabbywork.com.

Name Servers

tabbywork.com has two authoritative name servers — mina.ns.cloudflare.com and roman.ns.cloudflare.com.

tabbywork.com shares its NS records with other domains, for example 1am.casino, pereezdexpress.ru, twinkling-explore.com and two others.

tabbywork.com partially shares its NS delegation with several other domains, including 18read.club, controllati.it, crnrstone-bbs.com and two others.

The name servers jill.ns.cloudflare.com, ray.ns.cloudflare.com, shane.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

mina.ns.cloudflare.com points to 108.162.194.251, 162.159.38.251, 172.64.34.251 and 3 other IP addresses.

roman.ns.cloudflare.com points to 108.162.195.103, 162.159.44.103, 172.64.35.103 and 3 other IP addresses.

Mail Servers

tabbywork.com uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between tabbywork.com and other domains, including gzdayue.com, xlinker.net, zjww.com.cn and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.