`dz-res.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c586^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:44af^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.175^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.134^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`solde.o2switch.net` ⭐
		A	109.234.162.29^{🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing}
			PTR	`109-234-162-29.reverse.odns.fr`
TXT	`v=spf1 include:spf.jabatus.fr ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.175, 172.67.197.134
		IPv6 hints	2606:4700:3032::ac43:c586, 2606:4700:3034::6815:44af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2409135967

`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=1784108037

Same first word

dz-res.com

DNS History

14 records (7 active, 7 former)

●NSgordon.ns.cloudflare.com2016-12-20 → 2026-07-15 · 2 obs

● 2016-12-20 00:46:00
● 2026-07-15 09:36:20

●NSwanda.ns.cloudflare.com2016-12-20 → 2026-07-15 · 2 obs

● 2016-12-20 00:46:00
● 2026-07-15 09:36:20

○MXdc-49649771.dz-res.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:46:00
○ 2018-07-09 14:13:18
○ 2026-07-15 09:36:20

○MXdc-a6358ee3485f.dz-res.com2018-07-09 → 2018-07-09 · 4 obs

○ 2016-12-20 00:46:00
● 2018-07-09 14:13:18
○ 2026-06-25 23:44:22
○ 2026-07-15 09:36:20

●MXsolde.o2switch.net2026-06-25 → 2026-07-15 · 3 obs

○ 2018-07-09 14:13:18
● 2026-06-25 23:44:22
● 2026-07-15 09:36:20

●A104.21.68.1752026-06-25 → 2026-07-15 · 3 obs

○ 2018-07-09 14:13:18
● 2026-06-25 23:44:22
● 2026-07-15 09:36:20

○A104.27.128.922016-12-20 → 2018-07-09 · 4 obs

● 2016-12-20 00:46:00
● 2018-07-09 14:13:18
○ 2026-06-25 23:44:22
○ 2026-07-15 09:36:20

○A104.27.129.922016-12-20 → 2018-07-09 · 4 obs

● 2016-12-20 00:46:00
● 2018-07-09 14:13:18
○ 2026-06-25 23:44:22
○ 2026-07-15 09:36:20

●A172.67.197.1342026-06-25 → 2026-07-15 · 3 obs

○ 2018-07-09 14:13:18
● 2026-06-25 23:44:22
● 2026-07-15 09:36:20

○A2400:cb00:2048:1::681b:805c2016-12-20 → 2018-07-09 · 4 obs

● 2016-12-20 00:46:00
● 2018-07-09 14:13:18
○ 2026-06-25 23:44:22
○ 2026-07-15 09:36:20

○A2400:cb00:2048:1::681b:815c2016-12-20 → 2018-07-09 · 4 obs

● 2016-12-20 00:46:00
● 2018-07-09 14:13:18
○ 2026-06-25 23:44:22
○ 2026-07-15 09:36:20

●A2606:4700:3032::ac43:c5862026-06-25 → 2026-07-15 · 3 obs

○ 2018-07-09 14:13:18
● 2026-06-25 23:44:22
● 2026-07-15 09:36:20

●A2606:4700:3034::6815:44af2026-07-14 → 2026-07-15 · 3 obs

○ 2026-06-25 23:44:22
● 2026-07-14 11:22:30
● 2026-07-15 09:36:20

○A2606:4700:3037::6815:44af2026-06-25 → 2026-06-25 · 4 obs

○ 2018-07-09 14:13:18
● 2026-06-25 23:44:22
○ 2026-07-14 11:22:30
○ 2026-07-15 09:36:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dz-res.com	gordon.ns.cloudflare.com, wanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, wanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dz-res.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.134, 104.21.68.175`
AAAA	2	`2606:4700:3032::ac43:c586, 2606:4700:3034::6815:44af`
NS	2	`gordon.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	1	`solde.o2switch.net (pri: 0)`
TXT	1	`v=spf1 include:spf.jabatus.fr ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dz-res.com resolves to four IP addresses: 104.21.68.175, 172.67.197.134, 2606:4700:3032::ac43:c586 and 2606:4700:3034::6815:44af.

Among the host names that share IP numbers with dz-res.com are hichamapps.xyz, mail.besthostingservice.net, raro.travel and two others.

Name Servers

dz-res.com uses two name servers for its delegation: gordon.ns.cloudflare.com and wanda.ns.cloudflare.com.

dz-res.com has the same name server delegation as a number of other domains, such as oswegohowlinzephyr.com, hrv.pl, kloepping-sports.de and two more.

dz-res.com has at least partial name server overlap with other domains, such as gbeig.com, gopliance.com.br, tourchain.com and two others.

It is common to find these name servers paired with the name servers aspen.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname gordon.ns.cloudflare.com directs to 108.162.193.170, 172.64.33.170 and 173.245.59.170 along with 3 other IP addresses.

Hostname wanda.ns.cloudflare.com directs to 108.162.192.240, 172.64.32.240 and 173.245.58.240 along with 3 other IP addresses.

Mail Servers

dz-res.com routes its mail through a single mail server, solde.o2switch.net.

dz-res.com and domains like solde.o2switch.net share an identical mail server configuration.

solde.o2switch.net directs to just one IP number, 109.234.162.29.

dz-res.com - robtex.com

dz-res.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

Mail Servers

`dz-res.com`

`com`