`resrv.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4262^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9e72^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.98^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.114^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`nile.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx3.zoho.in`⁽²⁰⁾
		A	169.148.148.235^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽³⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`v=spf1 include:zohomail.in ~all`
TXT	`zoho-verification=zb59803243.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.98, 172.67.158.114
		IPv6 hints	2606:4700:3032::6815:4262, 2606:4700:3033::ac43:9e72
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2408451886

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759709758

Same first word

resrv.net

resrv.co

Similar names

servr.info

rrves.com

rvers.com

versr.de

rserv.net

servr.in

rvres.com

vrers.com

servr.au

srver.nl

serrv.org

servr.name

serrv.net

rvers.net

revsr.ru

resvr.com

rvers.life

servr.top

srrve.com

servr.pl

serrv.com

rrevs.com

servr.cz

servr.net

vrres.com

rsrve.com

ersvr.com

servr.ch

servr.de

servr.pro

srver.com

srver.net

servr.at

servr.ru

rserv.org

rvsre.com

rrevs.net

svrer.com

servr.org

servr.space

rvrse.io

verrs.com

servr.cloud

vrser.com

srver.shop

rserv.de

rvrse.com

srver.de

servr.com

servr.hu

DNS History

14 records (9 active, 5 former)

●NSbrenda.ns.cloudflare.com2026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

●NSnile.ns.cloudflare.com2026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

○NSns35.domaincontrol.com2015-07-21 → 2015-11-18 · 4 obs

● 2015-07-21 14:52:54
● 2015-11-18 22:46:02
○ 2016-03-01 00:54:08
○ 2026-07-19 07:45:54

○NSns36.domaincontrol.com2015-07-21 → 2015-11-18 · 4 obs

● 2015-07-21 14:52:54
● 2015-11-18 22:46:02
○ 2016-03-01 00:54:08
○ 2026-07-19 07:45:54

○MXmailstore1.secureserver.net2015-07-21 → 2015-11-18 · 4 obs

● 2015-07-21 14:52:54
● 2015-11-18 22:46:02
○ 2016-03-01 00:54:08
○ 2026-07-19 07:45:54

●MXmx.zoho.in2026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

●MXmx2.zoho.in2026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

●MXmx3.zoho.in2026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

○MXsmtp.secureserver.net2015-07-21 → 2015-11-18 · 4 obs

● 2015-07-21 14:52:54
● 2015-11-18 22:46:02
○ 2016-03-01 00:54:08
○ 2026-07-19 07:45:54

●A104.21.66.982026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

●A172.67.158.1142026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

○A184.168.221.622015-07-21 → 2015-11-18 · 4 obs

● 2015-07-21 14:52:54
● 2015-11-18 22:46:02
○ 2016-03-01 00:54:08
○ 2026-07-19 07:45:54

●A2606:4700:3032::6815:42622026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

●A2606:4700:3033::ac43:9e722026-06-28 → 2026-07-19 · 3 obs

○ 2016-03-01 00:54:08
● 2026-06-28 04:56:18
● 2026-07-19 07:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
resrv.co	nile.ns.cloudflare.com, brenda.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.214

NS records: nile.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for resrv.co (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.114, 104.21.66.98`
AAAA	2	`2606:4700:3032::6815:4262, 2606:4700:3033::ac43:9e72`
NS	2	`brenda.ns.cloudflare.com, nile.ns.cloudflare.com`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.in ~all, zoho-verification=zb59803243.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

resrv.co points to the four IP addresses 104.21.66.98, 172.67.158.114, 2606:4700:3032::6815:4262 and 2606:4700:3033::ac43:9e72.

pacificwrecks.com, chateauversalles.fr, mollymaloofmd.com plus two other host names have IP numbers in common with resrv.co.

Name Servers

resrv.co is served by two delegated name servers, brenda.ns.cloudflare.com and nile.ns.cloudflare.com.

The name server configuration of resrv.co is shared with other domains, for instance greshamcollectives.fr, microfix.nl, a2vip.fr and two others.

There is at least partial name server overlap between resrv.co and other domains — anket.online, asia100vip.tattoo, mugetizasousventures99.digital and two more among them.

The name servers sue.ns.cloudflare.com, sasha.ns.cloudflare.com and hans.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

brenda.ns.cloudflare.com carries IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, with 3 other addresses beyond those.

nile.ns.cloudflare.com carries IP addresses 108.162.193.214, 172.64.33.214 and 173.245.59.214, with 3 other addresses beyond those.

Mail Servers

Incoming mail for resrv.co is delivered via three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

At least some of the mail servers used by resrv.co are shared with other domains: adwansports.com, batterymall.in, consortin.com and two others among them.

Host names pointing to two IP addresses:

mx2.zoho.in maps to two IP addresses — 169.148.146.168 and 169.148.149.118.

mx.zoho.in maps to two IP addresses — 169.148.146.168 and 169.148.149.118.

Host names resolving to a single IP address:

mx3.zoho.in points to the IP address 169.148.148.235.

These two host names — mx2.zoho.in and mx.zoho.in — each point to 169.148.146.168 IP addresses.

These two host names — mx2.zoho.in and mx.zoho.in — each point to 169.148.149.118 IP addresses.

resrv.co - robtex.com

resrv.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`resrv.co`

`co`