groups.io - dns.ninja

groups.io

DNSSEC⚠️ Not signed
A45.79.81.153
A173.255.221.194
NSdns1.groups.io ⭐
NSdns2.groups.io
MXlb01.groups.io ⭐
MXlb02.groups.io ⭐
TXTgoogle-site-verification=cIdgZ-hBu3RiSGae0xG2qUDmQY5hS3dsg6qUGxAZjaE
TXTv=spf1 include:_spf.groups.io -all
SOAdns1.groups.iohostmaster@groups.io serial=1783725331

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1783766723
rank #6724 globally
rank #73 in the tld
📈 Tranco rank: #11,637

Subdomains

www.groups.io
edk2.groups.io
dns1.groups.io
onstep.groups.io
web01.groups.io
dns2.groups.io
techtalk.groups.io
lb02.groups.io
pony.groups.io
lb01.groups.io
mediapro.groups.io
ecir.groups.io

Same first word

groups.im
groups.place
groups.me
groups.es
groups.ph
groups.net
groups.co.uk
groups.org
groups.sk
groups.com.tw
groups.kz
groups.agency
groups.id
groups.tv
groups.fr
groups.lu
groups.plus
groups.ltd
groups.nl
groups.vg
groups.at
groups.hk
groups.voyage
groups.se
groups.gr
groups.gifts
groups.com.au
groups.qa
groups.healthcare
groups.ca
groups.jp
groups.chat
groups.life
groups.cc
groups.hu
groups.lt
groups.no
groups.church
groups.swiss
groups.com
groups.my
groups.de
groups.pk
groups.biz
groups.io
groups.ch
groups.be
groups.net.cn

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.groups.iodns2.groups.ioMXlb01.groups.iolb02.groups.ioweb01.groups.ioA173.255.221.19445.79.81.15366.175.222.12
●NSdns1.groups.io2015-09-01 → 2026-07-11 · 2 obs
● 2015-09-01 17:52:18
● 2026-07-11 11:05:12
●NSdns2.groups.io2015-09-01 → 2026-07-11 · 2 obs
● 2015-09-01 17:52:18
● 2026-07-11 11:05:12
●MXlb01.groups.io2020-01-17 → 2026-07-11 · 3 obs
○ 2017-01-23 10:44:52
● 2020-01-17 21:02:36
● 2026-07-11 11:05:12
●MXlb02.groups.io2020-01-17 → 2026-07-11 · 3 obs
○ 2017-01-23 10:44:52
● 2020-01-17 21:02:36
● 2026-07-11 11:05:12
○MXweb01.groups.io2015-09-01 → 2017-01-23 · 4 obs
● 2015-09-01 17:52:18
● 2017-01-23 10:44:52
○ 2020-01-17 21:02:36
○ 2026-07-11 11:05:12
●A173.255.221.1942020-01-17 → 2026-07-11 · 3 obs
○ 2017-01-23 10:44:52
● 2020-01-17 21:02:36
● 2026-07-11 11:05:12
●A45.79.81.1532020-01-17 → 2026-07-11 · 3 obs
○ 2017-01-23 10:44:52
● 2020-01-17 21:02:36
● 2026-07-11 11:05:12
○A66.175.222.122015-09-01 → 2017-01-23 · 4 obs
● 2015-09-01 17:52:18
● 2017-01-23 10:44:52
○ 2020-01-17 21:02:36
○ 2026-07-11 11:05:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
groups.iodns2.groups.io, dns1.groups.io2 records

✅ Authoritative Response

Server:45.33.14.122

NS records: dns2.groups.io, dns1.groups.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groups.io (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

TypeCountSample Data
A245.79.81.153, 173.255.221.194
NS2dns1.groups.io, dns2.groups.io
MX2lb01.groups.io (pri: 10), lb02.groups.io (pri: 10)
TXT2google-site-verification=cIdgZ-hBu3RiSGa, v=spf1 include:_spf.groups.io -all
SOA1dns1.groups.io hostmaster.groups.io

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns1.groups.io, dns2.groups.io)

Analysis

Hierarchy

groups.io is a parent domain; its children include www.groups.io, edk2.groups.io, dns1.groups.io, onstep.groups.io, web01.groups.io and a few other host names.

IP Addresses

groups.io resolves to the IP addresses 45.79.81.153 and 173.255.221.194

Name Servers

groups.io has two authoritative name servers — dns1.groups.io and dns2.groups.io.

Mail Servers

groups.io uses two mail servers, lb01.groups.io and lb02.groups.io.