`covalence.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c5e6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:24ad^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.230^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`lloyd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lloyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lloyd.ns.cloudflare.com`
		A	108.162.193.197^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	172.64.33.197^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	173.245.59.197^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.173, 172.67.197.230
		IPv6 hints	2606:4700:3030::ac43:c5e6, 2606:4700:3033::6815:24ad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2409094040

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`250 RRs processed [06/08/2026 09H41:07]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2246111211

Same first word

covalence.us

covalence.com

covalence.cc

covalence.fr

covalence.co

covalence.co.za

Similar names

valenceco.com

vecoclean.com

DNS History

16 records (6 active, 10 former)

○NSa.dns.gandi.net2017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-21 14:38:54
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

●NSabby.ns.cloudflare.com2026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

○NSb.dns.gandi.net2017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-21 14:38:54
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

○NSc.dns.gandi.net2017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-21 14:38:54
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

●NSlloyd.ns.cloudflare.com2026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

○NSns61.1and1.fr2015-08-12 → 2016-06-21 · 4 obs

● 2015-08-12 22:30:58
● 2016-06-21 14:38:54
○ 2017-03-14 21:40:52
○ 2026-08-06 09:53:36

○NSns62.1and1.fr2015-08-12 → 2016-06-21 · 4 obs

● 2015-08-12 22:30:58
● 2016-06-21 14:38:54
○ 2017-03-14 21:40:52
○ 2026-08-06 09:53:36

○MXfb.mail.gandi.net2015-08-12 → 2017-03-14 · 4 obs

● 2015-08-12 22:30:58
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

○MXspool.mail.gandi.net2015-08-12 → 2017-03-14 · 4 obs

● 2015-08-12 22:30:58
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

●A104.21.36.1732026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

●A172.67.197.2302026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

○A213.165.76.682015-08-12 → 2016-03-07 · 4 obs

● 2015-08-12 22:30:58
● 2016-03-07 20:23:38
○ 2016-06-21 14:38:54
○ 2026-08-06 09:53:36

○A217.160.233.952016-06-21 → 2016-06-21 · 4 obs

○ 2016-03-07 20:23:38
● 2016-06-21 14:38:54
○ 2017-03-14 21:40:52
○ 2026-08-06 09:53:36

○A217.70.184.382017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-21 14:38:54
● 2017-03-14 21:40:52
○ 2026-08-02 21:23:02
○ 2026-08-06 09:53:36

●A2606:4700:3030::ac43:c5e62026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

●A2606:4700:3033::6815:24ad2026-08-02 → 2026-08-06 · 3 obs

○ 2017-03-14 21:40:52
● 2026-08-02 21:23:02
● 2026-08-06 09:53:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
covalence.fr	abby.ns.cloudflare.com, lloyd.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.100

NS records: abby.ns.cloudflare.com, lloyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for covalence.fr (unsigned zone)

⏱️ Timing

Total: 2134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.230, 104.21.36.173`
AAAA	2	`2606:4700:3033::6815:24ad, 2606:4700:3030::ac43:c5e6`
NS	2	`abby.ns.cloudflare.com, lloyd.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

covalence.fr directs to four IP numbers, which are 104.21.36.173, 172.67.197.230, 2606:4700:3030::ac43:c5e6 and 2606:4700:3033::6815:24ad.

Two other host names, along with 3r.americanhomemrqlortgage.vu, indexsubtitle.com and construction-contractors.com, also share IP numbers with covalence.fr.

Name Servers

covalence.fr uses two name servers for its delegation: abby.ns.cloudflare.com and lloyd.ns.cloudflare.com.

covalence.fr shares its NS records with other domains, for example teppanyaki.fr, pareil.fr, gobain.fr and two others.

There is at least partial name server overlap between covalence.fr and other domains — alkurbi012.com, fnspecialties.com, iporto.net.br and two more among them.

These name servers are routinely deployed together with the name servers katja.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname abby.ns.cloudflare.com directs to 108.162.192.100, 172.64.32.100 and 173.245.58.100 along with 3 other IP addresses.

Hostname lloyd.ns.cloudflare.com directs to 108.162.193.197, 172.64.33.197 and 173.245.59.197 along with 3 other IP addresses.

covalence.fr - robtex.com

covalence.fr

fr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`covalence.fr`

`fr`