otsugroup.es - robtex.com

otsugroup.es

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:38cb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:bbdc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.203Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.220🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
NSsam.ns.cloudflare.com
A2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsam.ns.cloudflare.com
A2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsam.ns.cloudflare.com
A108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A2607:f8b0:4004:c27::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f26.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTMS=ms52103931
TXTapple-domain-verification=sruCLudJYVj7FjsO
TXTgoogle-site-verification=rprMokFvbwMwvqYhKhQGmyS1WJrgmUdAzLKiKPpLoYE
TXTv=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.goo...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.203, 172.67.187.220
IPv6 hints2606:4700:3033::6815:38cb, 2606:4700:3034::ac43:bbdc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2399517989

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐
NSa.nic.es
NSc.nic.es
NSg.nic.es
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-04-12 #10

Same first word

otsugroup.es

Similar names

gustopuro.com
purogusto.mx

DNS History

24 records (11 active, 13 former)

20162017201820192020202120222023202420252026NSchloe.ns.cloudflare.comsam.ns.cloudflare.comivan.ns.cloudflare.comns63.1and1.esns64.1and1.esulla.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comsmtp.google.commx00.1and1.esmx01.1and1.esA104.21.56.203172.67.187.2202606:4700:3033::6815:38cb2606:4700:3034::ac43:bbdc104.24.126.127104.24.127.127213.165.69.2092606:4700:3030::6818:7f7f2606:4700:3031::6818:7e7f5.135.208.23182.165.151.66
●NSchloe.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○NSivan.ns.cloudflare.com2018-11-30 → 2020-05-18 · 5 obs
○ 2017-02-06 17:20:10
● 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
○NSns63.1and1.es2015-08-14 → 2017-02-06 · 4 obs
● 2015-08-14 04:40:48
● 2017-02-06 17:20:10
○ 2018-11-30 18:45:44
○ 2026-04-12 19:55:58
○NSns64.1and1.es2015-08-14 → 2017-02-06 · 4 obs
● 2015-08-14 04:40:48
● 2017-02-06 17:20:10
○ 2018-11-30 18:45:44
○ 2026-04-12 19:55:58
●NSsam.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○NSulla.ns.cloudflare.com2018-11-30 → 2020-05-18 · 5 obs
○ 2017-02-06 17:20:10
● 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
●MXalt1.aspmx.l.google.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
●MXalt2.aspmx.l.google.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
●MXalt3.aspmx.l.google.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
●MXalt4.aspmx.l.google.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○MXmx00.1and1.es2015-08-14 → 2020-05-18 · 4 obs
● 2015-08-14 04:40:48
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
○MXmx01.1and1.es2015-08-14 → 2020-05-18 · 4 obs
● 2015-08-14 04:40:48
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
●MXsmtp.google.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
●A104.21.56.2032026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○A104.24.126.1272020-05-18 → 2020-05-18 · 4 obs
○ 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
○A104.24.127.1272020-05-18 → 2020-05-18 · 4 obs
○ 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
●A172.67.187.2202026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○A213.165.69.2092015-08-14 → 2016-01-17 · 4 obs
● 2015-08-14 04:40:48
● 2016-01-17 03:26:32
○ 2016-04-30 18:13:22
○ 2026-04-12 19:55:58
○A2606:4700:3030::6818:7f7f2020-05-18 → 2020-05-18 · 4 obs
○ 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
○A2606:4700:3031::6818:7e7f2020-05-18 → 2020-05-18 · 4 obs
○ 2018-11-30 18:45:44
● 2020-05-18 15:52:28
○ 2026-04-10 20:00:34
○ 2026-04-12 19:55:58
●A2606:4700:3033::6815:38cb2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
●A2606:4700:3034::ac43:bbdc2026-04-10 → 2026-04-12 · 3 obs
○ 2020-05-18 15:52:28
● 2026-04-10 20:00:34
● 2026-04-12 19:55:58
○A5.135.208.2312017-02-06 → 2018-11-30 · 5 obs
○ 2016-04-30 18:13:22
● 2017-02-06 17:20:10
● 2018-11-30 18:45:44
○ 2020-05-18 15:52:28
○ 2026-04-12 19:55:58
○A82.165.151.662016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-17 03:26:32
● 2016-04-30 18:13:22
○ 2017-02-06 17:20:10
○ 2026-04-12 19:55:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esa.nic.es, c.nic.es, g.nic.es, h.nic.es-
otsugroup.eschloe.ns.cloudflare.com, sam.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.85

NS records: chloe.ns.cloudflare.com, sam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otsugroup.es (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.220, 104.21.56.203
AAAA22606:4700:3033::6815:38cb, 2606:4700:3034::ac43:bbdc
NS2chloe.ns.cloudflare.com, sam.ns.cloudflare.com
MX5smtp.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4MS=ms52103931, apple-domain-verification=sruCLudJYVj7Fj...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

otsugroup.es points to four IP numbers: 2606:4700:3033::6815:38cb, 2606:4700:3034::ac43:bbdc, 104.21.56.203 and 172.67.187.220.

Other host names including mail.kwanghua.edu.my, mail.telefon(0x736578)-treffen.com, firstaidcoursedarwin.com, www.eutelequia.com and www.wntkjkymoulmx.online share IP numbers with otsugroup.es.

Name Servers

otsugroup.es's delegation uses two name servers, chloe.ns.cloudflare.com and sam.ns.cloudflare.com.

otsugroup.es shares the same name server setup as other domains, for example faithwest.org, los3men2.com, pravdy-10.ru, mxgd-63436434sd65.homes and gestionsherpa.com.

otsugroup.es at least partially shares name servers with other domains, including skilldrum.com, viewsfarmbarns.co.uk, gratishosting.dk, mediajobcenter.com and losconfites.com.

these name servers are commonly used together with rosalie.ns.cloudflare.com, jarred.ns.cloudflare.com and robert.ns.cloudflare.com.

Host names with six IP numbers:

chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85.

sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

Mail Servers

otsugroup.es is handled by five mail servers: smtp.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for otsugroup.es are shared with other domains, for instance absdatasystems.com, ns500758.ns500758.ns500698.ns500759.ns500736.ns500735.ns500698.ns500735.ns500736.ns500708.ns500698.ns500652.ns500619.trackreceptor.com, ns500759.ns500758.ns500759.ns500758.ns500736.ns500736.ns500698.ns500698.ns500735.ns500698.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500754.ns500742.ns500742.ns500742.ns500731.ns500705.ns500671.ns500678.ns500666.ns500666.ns500291.ns500131.lustychickser.com and ns500698.ns500759.ns500758.ns500736.ns500576.ns500576.ns500708.ns500652.ns500652.ns500576.ns500619.ns500652.tracksymphony.com.

These mail servers are often used together with aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Nine IP numbers per host:

smtp.google.com points to: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 2607:f8b0:4004:c27::1a, 142.251.179.26, 142.251.179.27, 172.253.139.26, 192.178.218.26 and 192.178.218.27.

Two IP numbers per host:

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27.