`otecno.com.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d861^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:330b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.11^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.97^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
NS	`jaziel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c337^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jaziel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2337^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jaziel.ns.cloudflare.com`
		A	108.162.195.55^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	162.159.44.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	172.64.35.55^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`google-site-verification=3RTdwaSddGDi2E7AhoLzOrFCrEC00OV56O_k1rkBu3c`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.11, 172.67.216.97
		IPv6 hints	2606:4700:3032::ac43:d861, 2606:4700:3034::6815:330b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`harleigh.ns.cloudflare.com`dns@cloudflare.com serial=2403838613

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1778796267localtime 2026-05-14T19:04:27-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-05-14 #19

WOT: SAFE (50/100)

Subdomains

mx1.otecno.com.ar

Same first word

otecno.com.ar

otecno.com

Similar names

coneto.fi

octeon.biz

neocot.com

onecto.ai

netcoo.tv

econot.com

octeon.org

cotone.it

coonet.com

econto.com

coneto.app

netcoo.info

netcoo.de

entoco.ir

coneto.de

etonco.com

econto.at

conote.co.jp

netcoo.mobi

octeno.com

octeon.com

encoot.com

conteo.org

cooent.com

otecon.com

conote.ai

tecoon.com

necoto.com

conote.com.br

octeon.net

teocon.com

coento.com

oneotc.com

ecoton.spb.ru

toneco.my

coonet.org

ecoton.de

cotone.com

netcoo.org

octone.com

teocon.de

tecono.se

conote.info

nocteo.com

netoco.jp

cooten.com

ecoton.ru

ecoton.cz

toonce.com

ecoton.ba

netcoo.net

cenoto.com

tecoon.de

conteo.site

ecoton.kz

onteco.jp

tecnoo.com.br

cotone.co.jp

onteco.ru

nocote.com

toneco.nl

netcoo.at

conteo.de

conteo.it

tecono.com

conote.net

ecoton.biz

onecto.net

octeno.de

conote.com

oocnet.dk

netcoo.com

onteco.de

cotone.fi

conteo.pro

netcoo.eu

cnetoo.cn

ecoton.or.id

noceto.com

ocento.cz

onecto.com

tecnoo.com

toceno.com

entoco.com

tocone.com

nocteo.es

cotone.ru

coento.es

oconet.com

cotone.co

cotone.co.kr

DNS History

25 records (11 active, 14 former)

●NSharleigh.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●NSjaziel.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

○NSns1.godns.net2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○NSns2.godns.net2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○NSns3.godns.net2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○NSns4.godns.net2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○NSns5.godns.net2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

●MXalt1.aspmx.l.google.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●MXalt2.aspmx.l.google.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●MXalt3.aspmx.l.google.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●MXalt4.aspmx.l.google.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●MXaspmx.l.google.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

○MXmx1.otecno.com.ar2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○MXmx2.otecno.com.ar2015-08-12 → 2020-02-10 · 4 obs

● 2015-08-12 15:24:56
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○MXmx3.otecno.com.ar2017-03-17 → 2020-02-10 · 5 obs

○ 2016-03-17 12:57:56
● 2017-03-17 16:27:26
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○MXmx4.otecno.com.ar2017-03-17 → 2020-02-10 · 5 obs

○ 2016-03-17 12:57:56
● 2017-03-17 16:27:26
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○MXnolisting.otecno.com.ar2015-08-12 → 2015-11-29 · 4 obs

● 2015-08-12 15:24:56
● 2015-11-29 21:28:16
○ 2016-03-17 12:57:56
○ 2026-05-14 22:25:22

●A104.21.51.112026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●A172.67.216.972026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

○A181.88.192.1142020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-17 16:27:26
● 2020-02-10 19:21:04
○ 2026-05-14 03:50:34
○ 2026-05-14 22:25:22

○A181.88.192.1382015-11-29 → 2016-07-12 · 5 obs

○ 2015-08-12 15:24:56
● 2015-11-29 21:28:16
● 2016-07-12 16:48:02
○ 2017-03-17 16:27:26
○ 2026-05-14 22:25:22

○A181.88.192.582017-03-17 → 2017-03-17 · 4 obs

○ 2016-07-12 16:48:02
● 2017-03-17 16:27:26
○ 2020-02-10 19:21:04
○ 2026-05-14 22:25:22

○A190.228.29.822015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 15:24:56
○ 2015-11-29 21:28:16
○ 2026-05-14 22:25:22

●A2606:4700:3032::ac43:d8612026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

●A2606:4700:3034::6815:330b2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-10 19:21:04
● 2026-05-14 03:50:34
● 2026-05-14 22:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar	-
otecno.com.ar	harleigh.ns.cloudflare.com, jaziel.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.55

NS records: harleigh.ns.cloudflare.com, jaziel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otecno.com.ar (unsigned zone)

⏱️ Timing

Total: 1502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.97, 104.21.51.11`
AAAA	2	`2606:4700:3032::ac43:d861, 2606:4700:3034::6815:330b`
NS	2	`harleigh.ns.cloudflare.com, jaziel.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=3RTdwaSddGDi2E7, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harleigh.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

otecno.com.ar is the parent of mx1.otecno.com.ar.

IP Addresses

Four IP numbers are pointed to by otecno.com.ar: 2606:4700:3032::ac43:d861, 2606:4700:3034::6815:330b, 104.21.51.11 and 172.67.216.97.

other host names including bugbt.com, luckys03.cyou, n791.com, www.chaircrazy.co.za and pm-hr.com share IP numbers with otecno.com.ar.

Name Servers

otecno.com.ar is delegated to two name servers harleigh.ns.cloudflare.com and jaziel.ns.cloudflare.com.

otecno.com.ar shares the same name server setup as other domains, for instance budk.net, erpetrol.com, mjw.io, cloudie.online and ads-marketing.net.

otecno.com.ar at least partially shares name servers with other domains, for instance tbneiyibra.com, braultmaxtech.com, i5bet.info, e-nova.ru and mapleplanet.co.kr.

these name servers are commonly used alongside raegan.ns.cloudflare.com.

Host names with six IP numbers:

Host name harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.

Host name jaziel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c37, 2803:f800:50::6ca2:c337, 2a06:98c1:50::ac40:2337, 108.162.195.55, 162.159.44.55 and 172.64.35.55.

Mail Servers

otecno.com.ar is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

otecno.com.ar shares some mail servers with other domains, at least partially, for instance jurisguide.com, getquipu.com, sparekh.com, howevision.com and soluxs.com.