`flowsummit.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3417^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c24e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.23^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.78^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`_dc-mx.2e5cf003bed5.flowsummit.net` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`b29et1u4rkubphqq4m1quim7ln`
TXT	`invojj1bl9vkcat6dnvstja4db`
TXT	`p2nip6plu2d92bfa7v3urfqj8f`
TXT	`v=spf1 include:spf.server-he.de -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.52.23, 172.67.194.78
		IPv6	2606:4700:3030::6815:3417, 2606:4700:3036::ac43:c24e
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2396505775

`net`

	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=1774605697

📈 Tranco rank: #416,822

Same first word

flowsummit.net

Similar names

summitflow.com

DNS History

12 records (7 active, 5 former)

●NSguss.ns.cloudflare.com2026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

●NSlucy.ns.cloudflare.com2026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

○NSns1.hans.hosteurope.de2017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:52:06
○ 2026-03-20 02:47:24
○ 2026-03-27 10:13:12

○NSns2.hans.hosteurope.de2017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:52:06
○ 2026-03-20 02:47:24
○ 2026-03-27 10:13:12

●MX_dc-mx.2e5cf003bed5.flowsummit.net2026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

○MXmx0.flowsummit.net2017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:52:06
○ 2026-03-20 02:47:24
○ 2026-03-27 10:13:12

●A104.21.52.232026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

●A172.67.194.782026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

○A176.28.32.712017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:52:06
○ 2026-03-20 02:47:24
○ 2026-03-27 10:13:12

●A2606:4700:3030::6815:34172026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

●A2606:4700:3036::ac43:c24e2026-03-20 → 2026-03-27 · 3 obs

○ 2017-05-28 23:52:06
● 2026-03-20 02:47:24
● 2026-03-27 10:13:12

○A2a01:488:42:1000:b01c:2047:ffd8:f8612017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:52:06
○ 2026-03-20 02:47:24
○ 2026-03-27 10:13:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
flowsummit.net	lucy.ns.cloudflare.com, guss.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.172

NS records: lucy.ns.cloudflare.com, guss.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowsummit.net (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.23, 172.67.194.78`
AAAA	2	`2606:4700:3036::ac43:c24e, 2606:4700:3030::6815:3417`
NS	2	`guss.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	1	`_dc-mx.2e5cf003bed5.flowsummit.net (pri:`
TXT	4	`b29et1u4rkubphqq4m1quim7ln, invojj1bl9vkcat6dnvstja4db...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

flowsummit.net maps to four IP numbers: 2606:4700:3030::6815:3417, 2606:4700:3036::ac43:c24e, 104.21.52.23 and 172.67.194.78.

Other host names, for instance mail.lawen.pl, asdqw.akludwszsyrcz4223.workers.dev, china-xiang.com, tjwym.com and amtranspay.com share IP numbers with flowsummit.net.

Name Servers

Two name servers guss.ns.cloudflare.com and lucy.ns.cloudflare.com handle delegation for flowsummit.net.

flowsummit.net uses the same name server setup as other domains, for example bronneberg.es, syatibi.sch.id, restaurantgartenstadt.ch, bronneberg-recycling.co.uk and loscuatrocaminos.com.

flowsummit.net partially shares name servers with other domains; examples include bjtiot.com, multicultural1600am.com, novamc.org, evangel.com and over19.net.

These name servers are often used with the name servers monroe.ns.cloudflare.com and emerie.ns.cloudflare.com.

Host names with six IP numbers: guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172; lucy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.

Mail Servers

flowsummit.net is handled by a single mail server, _dc-mx.2e5cf003bed5.flowsummit.net.

_dc-mx.2e5cf003bed5.flowsummit.net points to a single IP: 80.237.138.5.

flowsummit.net - robtex.com

flowsummit.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`flowsummit.net`

`net`