grouponco.com - robtex.com

grouponco.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b082🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:1f7b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.123Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.130🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSburt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A2803:f800:50::6ca2:c14f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRburt.ns.cloudflare.com
A2a06:98c1:50::ac40:214f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRburt.ns.cloudflare.com
A108.162.193.79🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A172.64.33.79🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A173.245.59.79🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
NSvivienne.ns.cloudflare.com
A2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvivienne.ns.cloudflare.com
A2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvivienne.ns.cloudflare.com
A108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=-zWCRWABZPL8Qr-bjioP7S5VZwVWG6IHw8x9OhU8w9Q
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.31.123, 172.67.176.130
IPv62606:4700:3031::ac43:b082, 2606:4700:3032::6815:1f7b
SOAburt.ns.cloudflare.comdns@cloudflare.com serial=2395092054

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

grouponco.uk
grouponco.com

Similar names

oncogroup.com.ar
coongroup.com
couponorg.co.in
nocogroup.com

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSburt.ns.cloudflare.comvivienne.ns.cloudflare.comns01.cashparking.comns1.bodis.comns2.bodis.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com10A104.21.31.123172.67.176.1302606:4700:3031::ac43:b0822606:4700:3032::6815:1f7b184.168.221.96199.59.243.120
●NSburt.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
○NSns01.cashparking.com2017-08-13 → 2017-08-13 · 3 obs
○ 2016-11-25 10:35:22
● 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
○NSns1.bodis.com2015-09-23 → 2016-11-25 · 4 obs
● 2015-09-23 23:17:52
● 2016-11-25 10:35:22
○ 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
○NSns2.bodis.com2015-09-23 → 2016-11-25 · 4 obs
● 2015-09-23 23:17:52
● 2016-11-25 10:35:22
○ 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
●NSvivienne.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
○MX(root)2017-08-13 → 2017-08-13 · 2 obs
● 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
○MX102017-08-13 → 2017-08-13 · 2 obs
● 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●MXaspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●A104.21.31.1232026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●A172.67.176.1302026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
○A184.168.221.962017-08-13 → 2017-08-13 · 3 obs
○ 2016-11-25 10:35:22
● 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
○A199.59.243.1202015-09-23 → 2016-11-25 · 4 obs
● 2015-09-23 23:17:52
● 2016-11-25 10:35:22
○ 2017-08-13 17:11:52
○ 2026-03-22 14:03:22
●A2606:4700:3031::ac43:b0822026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22
●A2606:4700:3032::6815:1f7b2026-03-22 → 2026-03-22 · 2 obs
○ 2017-08-13 17:11:52
● 2026-03-22 14:03:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
grouponco.comburt.ns.cloudflare.com, vivienne.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.50

NS records: burt.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grouponco.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.123, 172.67.176.130
AAAA22606:4700:3031::ac43:b082, 2606:4700:3032::6815:1f7b
NS2burt.ns.cloudflare.com, vivienne.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=-zWCRWABZPL8Qr-, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1burt.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by grouponco.com: 2606:4700:3031::ac43:b082, 2606:4700:3032::6815:1f7b, 104.21.31.123 and 172.67.176.130.

other host names including mail2.benihana.com, profile.benihana.com, xiaoqin123.com, pl-ofert526437.shop and qmwa.cn share IP numbers with grouponco.com.

Name Servers

grouponco.com is delegated to two name servers burt.ns.cloudflare.com and vivienne.ns.cloudflare.com.

grouponco.com shares the same name server setup as other domains, for instance talegrounds.com, dorostech.com, guardiancssphq.com, superhumaninitiative.com and centellico.com.

grouponco.com at least partially shares name servers with other domains, for instance radiobiguacu.com.br, bestresource-inc.com, azthailand.com, slothoky789.online and badak177link.online.

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

Host names with six IP numbers:

Host name burt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79.

Host name vivienne.ns.cloudflare.com points to: 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50.

Mail Servers

grouponco.com 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.

grouponco.com shares some mail servers with other domains, at least partially, for instance murrayautogroup.ca, ecurieelevagedebarroue.com, ns500698.ns500758.ns500698.ns500698.ns500735.ns500735.ns500736.ns500698.ns500736.ns500708.ns500698.ns500708.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500768.ns500759.ns500758.ns500759.ns500758.ns500735.ns500735.ns500698.ns500735.ns500735.ns500736.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com and ns500699.ns500693.ns500699.ns500699.ns500693.ns500734.ns500588.ns500683.ns500683.ns500683.ns500683.ns500632.ns500632.ns500612.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27