`flexcellent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:739^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bb80^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.57^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.128^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`carter.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`gerardo.ns.cloudflare.com` ⚠️ Not in parent delegation
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`katelyn.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.57, 172.67.187.128
		IPv6 hints	2606:4700:3030::6815:739, 2606:4700:3034::ac43:bb80
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2355125889

`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=1781686190

Same first word

flexcellent.nl

flexcellent.com

DNS History

18 records (8 active, 10 former)

●NSada.ns.cloudflare.com2026-04-13 → 2026-06-17 · 3 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-17 09:03:26

●NScarter.ns.cloudflare.com2026-04-13 → 2026-06-17 · 3 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-17 09:03:26

●NSgerardo.ns.cloudflare.com2026-04-13 → 2026-06-17 · 3 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-17 09:03:26

●NSkatelyn.ns.cloudflare.com2026-04-13 → 2026-06-17 · 3 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-17 09:03:26

○NSns05.domaincontrol.com2008-03-20 → 2017-08-16 · 4 obs

● 2008-03-20 03:47:50
● 2017-08-16 13:39:24
○ 2026-04-13 19:38:04
○ 2026-06-17 09:03:26

○NSns06.domaincontrol.com2008-03-20 → 2017-08-16 · 4 obs

● 2008-03-20 03:47:50
● 2017-08-16 13:39:24
○ 2026-04-13 19:38:04
○ 2026-06-17 09:03:26

○MXmailstore1.secureserver.net2008-03-20 → 2017-08-16 · 4 obs

● 2008-03-20 03:47:50
● 2017-08-16 13:39:24
○ 2026-04-13 19:38:04
○ 2026-06-17 09:03:26

○MXsmtp.secureserver.net2008-03-20 → 2017-08-16 · 4 obs

● 2008-03-20 03:47:50
● 2017-08-16 13:39:24
○ 2026-04-13 19:38:04
○ 2026-06-17 09:03:26

●A104.21.7.572026-04-13 → 2026-06-17 · 6 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-06 21:31:00
○ 2026-06-14 23:24:42
○ 2026-06-15 16:50:08
● 2026-06-17 09:03:26

●A172.67.187.1282026-04-13 → 2026-06-17 · 6 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-06 21:31:00
○ 2026-06-14 23:24:42
○ 2026-06-15 16:50:08
● 2026-06-17 09:03:26

○A184.168.221.12015-06-23 → 2017-08-16 · 5 obs

○ 2008-03-20 03:47:50
● 2015-06-23 15:58:26
● 2017-08-16 13:39:24
○ 2026-04-13 19:38:04
○ 2026-06-17 09:03:26

○A188.114.96.02026-06-14 → 2026-06-15 · 4 obs

○ 2026-06-06 21:31:00
● 2026-06-14 23:24:42
● 2026-06-15 16:50:08
○ 2026-06-17 09:03:26

○A188.114.97.02026-06-14 → 2026-06-15 · 4 obs

○ 2026-06-06 21:31:00
● 2026-06-14 23:24:42
● 2026-06-15 16:50:08
○ 2026-06-17 09:03:26

●A2606:4700:3030::6815:7392026-04-13 → 2026-06-17 · 6 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-06 21:31:00
○ 2026-06-14 23:24:42
○ 2026-06-15 16:50:08
● 2026-06-17 09:03:26

●A2606:4700:3034::ac43:bb802026-04-13 → 2026-06-17 · 6 obs

○ 2017-08-16 13:39:24
● 2026-04-13 19:38:04
● 2026-06-06 21:31:00
○ 2026-06-14 23:24:42
○ 2026-06-15 16:50:08
● 2026-06-17 09:03:26

○A2a06:98c1:3120::2026-06-14 → 2026-06-15 · 4 obs

○ 2026-06-06 21:31:00
● 2026-06-14 23:24:42
● 2026-06-15 16:50:08
○ 2026-06-17 09:03:26

○A2a06:98c1:3121::2026-06-14 → 2026-06-15 · 4 obs

○ 2026-06-06 21:31:00
● 2026-06-14 23:24:42
● 2026-06-15 16:50:08
○ 2026-06-17 09:03:26

○A64.202.189.1702008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:47:50
○ 2015-06-23 15:58:26
○ 2026-06-17 09:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flexcellent.com	carter.ns.cloudflare.com, katelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.80

NS records: carter.ns.cloudflare.com, katelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexcellent.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.128, 104.21.7.57`
AAAA	2	`2606:4700:3030::6815:739, 2606:4700:3034::ac43:bb80`
NS	2	`ada.ns.cloudflare.com, gerardo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flexcellent.com points to the four IP addresses 104.21.7.57, 172.67.187.128, 2606:4700:3030::6815:739 and 2606:4700:3034::ac43:bb80.

smtp.liveair.net, tulanki.pl, tmtfmarket.com.tr and two other host names share IP numbers with flexcellent.com.

Name Servers

The authoritative name servers for flexcellent.com are ada.ns.cloudflare.com, carter.ns.cloudflare.com, gerardo.ns.cloudflare.com and katelyn.ns.cloudflare.com.

At least some of flexcellent.com's name servers are shared with other domains, for example geg777.me, appinstitute.com, knowpcalvi.pro and two more.

These name servers tend to be deployed in combination with the name servers sara.ns.cloudflare.com and syeef.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ada.ns.cloudflare.com points to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 other IP addresses.

carter.ns.cloudflare.com points to 108.162.193.80, 172.64.33.80, 173.245.59.80 and 3 other IP addresses.

gerardo.ns.cloudflare.com points to 108.162.195.230, 162.159.44.230, 172.64.35.230 and 3 other IP addresses.

katelyn.ns.cloudflare.com points to 108.162.194.235, 162.159.38.235, 172.64.34.235 and 3 other IP addresses.

flexcellent.com - robtex.com

flexcellent.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`flexcellent.com`

`com`