`flashdot.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3103::6812:2b0d^{🇺🇸 Cloudflare2a06:98c1:3103::/48} ✓ In HTTPS hints
A	2a06:98c1:310a::ac40:90f3^{🇺🇸 Cloudflare2a06:98c1:310a::/48} ✓ In HTTPS hints
A	104.18.43.13^{Cloudflare104.18.43.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.144.243^{🇺🇸 Cloudflare172.64.144.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`rocco.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c379^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2379^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocco.ns.cloudflare.com`
		A	108.162.195.121^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	162.159.44.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	172.64.35.121^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
MX	`spam01.kumail.top` ⭐
MX	`spam02.kumail.top` ⭐
MX	`mx1.larksuite.com`⁽³⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 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	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`CKO=cli_4pkxmd5vsmce7jblh33mzw7cem`
TXT	`PbPP3ttJdR0Gbw4xMiWaQr8`
TXT	`apple-domain-verification=JhAbpxFCOnJpkRVX`
TXT	`atlassian-domain-verification=3kJGnxB/8yuAtLrgKA/iig5WixuRlWlZn85pWNWi2zuheLr...`
TXT	`google-site-verification=Eqf6ze86aC2-cylbiXdxsZhk09XGtZb5FR8-rO_PjBY`
TXT	`infoblox-domain-mastery=f1cbb6d243a3851058768550366a0675b810c2ee649e568e9fa67...`
TXT	`jamf-site-verification=E_iv3FbZCVYrupXuuEl-uQ`
TXT	`postman-domain-verification=a1ed631418155a1bd9e83c525ea1f29caf2b06d4eb02fc4d1...`
TXT	`v=spf1 +include:spf.onlarksuite.com +include:spf.kumail.top ~all`
TXT	`verification-code-site-App_lark=MbegfBF4gSSbi3LEVdX9`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.43.13, 172.64.144.243
		IPv6 hints	2a06:98c1:3103::6812:2b0d, 2a06:98c1:310a::ac40:90f3
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2409479525

`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=1784824737

Same first word

flashdot.co

flashdot.net

flashdot.de

flashdot.org

flashdot.xyz

flashdot.com

Similar names

DNS History

19 records (11 active, 8 former)

●NScoco.ns.cloudflare.com2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

○NSns65.domaincontrol.com2015-07-06 → 2018-08-03 · 4 obs

● 2015-07-06 15:05:18
● 2018-08-03 00:03:06
○ 2026-03-02 10:07:18
○ 2026-07-23 16:58:58

○NSns66.domaincontrol.com2015-07-06 → 2018-08-03 · 4 obs

● 2015-07-06 15:05:18
● 2018-08-03 00:03:06
○ 2026-03-02 10:07:18
○ 2026-07-23 16:58:58

●NSrocco.ns.cloudflare.com2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

○MXmailstore1.secureserver.net2015-07-06 → 2018-08-03 · 4 obs

● 2015-07-06 15:05:18
● 2018-08-03 00:03:06
○ 2026-03-02 10:07:18
○ 2026-07-23 16:58:58

●MXmx1.larksuite.com2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

●MXmx2.larksuite.com2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

●MXmx3.larksuite.com2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

○MXsmtp.secureserver.net2015-07-06 → 2018-08-03 · 4 obs

● 2015-07-06 15:05:18
● 2018-08-03 00:03:06
○ 2026-03-02 10:07:18
○ 2026-07-23 16:58:58

●MXspam01.kumail.top2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

●MXspam02.kumail.top2026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

●A104.18.43.132026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

●A172.64.144.2432026-03-02 → 2026-07-23 · 3 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-07-23 16:58:58

○A184.168.221.302015-07-06 → 2015-11-12 · 4 obs

● 2015-07-06 15:05:18
● 2015-11-12 13:37:50
○ 2016-02-02 22:18:16
○ 2026-07-23 16:58:58

○A2606:4700:440c::ac40:90f32026-03-02 → 2026-05-25 · 5 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-05-25 15:22:02
○ 2026-07-23 16:58:56
○ 2026-07-23 16:58:58

○A2a06:98c1:3101::6812:2b0d2026-03-02 → 2026-05-25 · 5 obs

○ 2018-08-03 00:03:06
● 2026-03-02 10:07:18
● 2026-05-25 15:22:02
○ 2026-07-23 16:58:56
○ 2026-07-23 16:58:58

●A2a06:98c1:3103::6812:2b0d2026-07-23 → 2026-07-23 · 3 obs

○ 2026-05-25 15:22:02
● 2026-07-23 16:58:56
● 2026-07-23 16:58:58

●A2a06:98c1:310a::ac40:90f32026-07-23 → 2026-07-23 · 3 obs

○ 2026-05-25 15:22:02
● 2026-07-23 16:58:56
● 2026-07-23 16:58:58

○A50.63.202.82016-02-02 → 2018-08-03 · 5 obs

○ 2015-11-12 13:37:50
● 2016-02-02 22:18:16
● 2018-08-03 00:03:06
○ 2026-03-02 10:07:18
○ 2026-07-23 16:58:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
flashdot.com	coco.ns.cloudflare.com, rocco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.121

NS records: coco.ns.cloudflare.com, rocco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flashdot.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.43.13, 172.64.144.243`
AAAA	2	`2a06:98c1:310a::ac40:90f3, 2a06:98c1:3103::6812:2b0d`
NS	2	`coco.ns.cloudflare.com, rocco.ns.cloudflare.com`
MX	5	`spam01.kumail.top (pri: 1), spam02.kumail.top (pri: 1)...`
TXT	10	`CKO=cli_4pkxmd5vsmce7jblh33mzw7cem, PbPP3ttJdR0Gbw4xMiWaQr8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flashdot.com resolves to four IP addresses: 104.18.43.13, 172.64.144.243, 2a06:98c1:3103::6812:2b0d and 2a06:98c1:310a::ac40:90f3.

sagemasterbuilder.com, pizzamax.simplyadmin.de.cdn.cloudflare.net, cieleservicepaye.fr and two other host names share IP numbers with flashdot.com.

Name Servers

flashdot.com is served by two delegated name servers, coco.ns.cloudflare.com and rocco.ns.cloudflare.com.

flashdot.com uses the same name servers as several other domains — among them wltgo.com, aurorapush.net, tunas.io and two more.

flashdot.com shares at least some of its name servers with other domains, including f-nail.ru, grannyindo.com, pona.app and two others.

These name servers are frequently paired with the name servers athena.ns.cloudflare.com and ernest.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

coco.ns.cloudflare.com carries IP addresses 108.162.192.104, 172.64.32.104 and 173.245.58.104, with 3 other addresses beyond those.

rocco.ns.cloudflare.com carries IP addresses 108.162.195.121, 162.159.44.121 and 172.64.35.121, with 3 other addresses beyond those.

Mail Servers

flashdot.com is handled by five mail servers: mx1.larksuite.com, mx2.larksuite.com, mx3.larksuite.com and two others.

flashdot.com has at least partial mail server overlap with other domains such as dfwalliance.org, cihataskin.com, uniship.vn and two more.

These mail servers frequently appear alongside the mail servers spam01.kumail.top and spam02.kumail.top.

Hostnames that resolve to three IP addresses:

mx3.larksuite.com resolves to three addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts with just one IP address:

mx1.larksuite.com points to the IP address 18.139.153.173.

mx2.larksuite.com points to the IP address 18.139.153.173.

The host names mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com each resolve to 18.139.153.173.

flashdot.com - robtex.com

flashdot.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`flashdot.com`

`com`