flowtopic.com - dns.ninja

`flowtopic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2fae^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:955e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.174^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.94^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rommy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c14^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c314^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rommy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2314^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rommy.ns.cloudflare.com`
		A	108.162.195.20^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	162.159.44.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	172.64.35.20^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`ALIAS for 97f2f1cf.flowtopic-com.pages.dev`
TXT	`google-site-verification=5jGD9dZUi8w4_BQzkHmQr9ZbLYEG4uNsRzjxjD1Wzwc`
TXT	`google-site-verification=S-2fMNVtm12-U6m6OEZNm-TLgOgm5Wzcn5ULDSxKCow`
TXT	`google-site-verification=mifYsUYyq0oIEM3uNvxfakEB7tSXoi0x-1KOq0iuoqw`
TXT	`google-site-verification=utZ6-kmEX-9mzl9ZvElBemKGzzu5Kj4YeDzslmS1Yh4`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.174, 172.67.149.94
		IPv6 hints	2606:4700:3030::6815:2fae, 2606:4700:3030::ac43:955e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`rommy.ns.cloudflare.com`dns@cloudflare.com serial=2404943356

`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=1781365498

Subdomains

www.flowtopic.com

Same first word

flowtopic.com

Similar names

topicflow.io

flowoptic.com

topicflow.net

topicflow.com

opticflow.nl

DNS History

12 records (8 active, 4 former)

●NSrommy.ns.cloudflare.com2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●NSrosa.ns.cloudflare.com2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●MXin1-smtp.messagingengine.com2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●MXin2-smtp.messagingengine.com2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●A104.21.47.1742026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

○A172.66.41.242026-04-07 → 2026-06-13 · 2 obs

○ 2026-04-07 18:12:44
○ 2026-06-13 16:08:06

○A172.66.42.2322026-04-07 → 2026-06-13 · 2 obs

○ 2026-04-07 18:12:44
○ 2026-06-13 16:08:06

●A172.67.149.942026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●A2606:4700:3030::6815:2fae2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

●A2606:4700:3030::ac43:955e2026-04-07 → 2026-06-13 · 2 obs

● 2026-04-07 18:12:44
● 2026-06-13 16:08:06

○A2606:4700:3108::ac42:29182026-04-07 → 2026-06-13 · 2 obs

○ 2026-04-07 18:12:44
○ 2026-06-13 16:08:06

○A2606:4700:3108::ac42:2ae82026-04-07 → 2026-06-13 · 2 obs

○ 2026-04-07 18:12:44
○ 2026-06-13 16:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flowtopic.com	rosa.ns.cloudflare.com, rommy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, rommy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowtopic.com (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.174, 172.67.149.94`
AAAA	2	`2606:4700:3030::6815:2fae, 2606:4700:3030::ac43:955e`
NS	2	`rommy.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	6	`ALIAS for 97f2f1cf.flowtopic-com.pages.d, google-site-verification=5jGD9dZUi8w4_BQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rommy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.flowtopic.com is delegated beneath flowtopic.com.

IP Addresses

flowtopic.com points to four IP numbers: 104.21.47.174, 172.67.149.94, 2606:4700:3030::6815:2fae and 2606:4700:3030::ac43:955e.

ppointbd.com, zlib520.ru, aihaha.com plus two other host names have IP numbers in common with flowtopic.com.

Name Servers

flowtopic.com has two authoritative name servers — rommy.ns.cloudflare.com and rosa.ns.cloudflare.com.

The name server configuration of flowtopic.com is shared with other domains, for instance sibinor.fun, 1bpc.com, sbcredito.com.br and two others.

There is at least partial name server overlap between flowtopic.com and other domains — nur.city, pedrabrutasemijoias.com.br, sonambulistas.com and two more among them.

These name servers frequently co-occur with the name servers darl.ns.cloudflare.com and nova.ns.cloudflare.com.

Hosts with 6 IP addresses each:

rommy.ns.cloudflare.com points to 108.162.195.20, 162.159.44.20, 172.64.35.20 and 3 other IP addresses.

rosa.ns.cloudflare.com points to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 other IP addresses.

Mail Servers

flowtopic.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of flowtopic.com matches that of other domains such as thedoh.com, illuminati.industries, mail.quintonroberts.com and two others.

flowtopic.com and other domains — beachedwail.com for instance — share at least some mail servers.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names with four IP numbers:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.