isgroup.io - robtex.com
isgroup.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.136.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.137.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.crazydomains.com ⭐ | ||||||
| A | 2a00:fd80:aaaa:ffff::eeee:c1🇦🇪 DREAMSCAPE-AS-AP2a00:fd80:aaaa::/48 AS38719 IPv6 Anycast Prefix | ||||||
| PTR | ns1.crazydomains.com | ||||||
| A | 27.124.125.7🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street | ||||||
| PTR | ns1.crazydomains.com | ||||||
| NS | ns2.crazydomains.com | ||||||
| A | 2a00:fd80:aaaa:ffff::eeee:c2🇦🇪 DREAMSCAPE-AS-AP2a00:fd80:aaaa::/48 AS38719 IPv6 Anycast Prefix | ||||||
| PTR | ns2.crazydomains.com | ||||||
| A | 27.124.125.8🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street | ||||||
| PTR | ns2.crazydomains.com | ||||||
| MX | isgroup-io.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:cc31::🇦🇺 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sy2pr01cu00300.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::1🇦🇺 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sy8pr01cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::2🇦🇺 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sy5pr01cu00902.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::3🇦🇺 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sy2pr01cu00503.inbound.protection.outlook.com | ||||||
| A | 52.101.149.2🇦🇺 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sy5pr01cu00902.inbound.protection.outlook.com | ||||||
| A | 52.101.149.9🇦🇺 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sy2pr01cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.151.0🇦🇺 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-meupr01cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.151.5🇦🇺 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-meupr01cu00305.inbound.protection.outlook.com | ||||||
| TXT | google-site-verification=A7CEHWy9EbNuw43-rwXq6L934EbQY8HIAQLppXrc_QU | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include... | ||||||
| TXT | MS=ms95481918 | ||||||
| TXT | apple-domain-verification=9RzlzPfL8ByfeSyr | ||||||
| TXT | ca3-0621af7ecca947148c623cba8124caec | ||||||
| TXT | figma-domain-verification=f42e157284b6a76994653b697b413b9be5d5917714a6307d3fc... | ||||||
| TXT | docusign=daf6523a-ad29-4c89-aeb2-20e0b72e306b | ||||||
| TXT | fireflies-verification=01KC3B84EA48TFBJMJ15FNZBEY.ffverify.fireflies.ai-reque... | ||||||
| TXT | google-site-verification=raRSzdzyFtfpgMMStqBKdXvnZwuo5UIrCrQaok6jYEo | ||||||
| TXT | atlassian-domain-verification=MuF6rtbLCWaHZ6MAnAmbXlVGd2XZwnm8LqNsNsSrYbZMUPW... | ||||||
| TXT | google-site-verification=8Qiqsdbbgj7b7DVAxUw1kV7Qlf9Jiu-ulI0gOOSvgKs | ||||||
| TXT | anthropic-domain-verification-y81hey=6WTSLweGfGdQyeQ5m9oSFGnhs | ||||||
| SOA | ns1.crazydomains.comadmin@syrahost.com serial=1776922501 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1777246715 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.crazydomains.com2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:46
●NSns2.crazydomains.com2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:46
●MXisgroup-io.mail.protection.outlook.com2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:46
●A162.159.136.542026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:46
●A162.159.137.542026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| isgroup.io | ns1.crazydomains.com, ns2.crazydomains.com | - |
✅ Authoritative Response
Server:27.124.125.7
NS records: ns1.crazydomains.com, ns2.crazydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isgroup.io (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.136.54, 162.159.137.54 |
| NS | 2 | ns1.crazydomains.com, ns2.crazydomains.com |
| MX | 1 | isgroup-io.mail.protection.outlook.com ( |
| TXT | 12 | anthropic-domain-verification-y81hey=6WT, ca3-0621af7ecca947148c623cba8124caec... |
| SOA | 1 | ns1.crazydomains.com admin.syrahost.com |
Analysis
IP Addresses
isgroup.io points to two IP numbers: 162.159.136.54 and 162.159.137.54.
Other host names, for instance www.ccusa.com, alpinex.net, vanguardcleaningminn.com, gclc.ca and vespe.it share IP numbers with isgroup.io.
Name Servers
Delegation for isgroup.io rests with two name servers, ns1.crazydomains.com and ns2.crazydomains.com.
isgroup.io shares the same name server setup as other domains, including zoomlegal.com.au, sepiida.com.au, archiscribe.com, dizzyheights.co.nz and cartridgesonsale.com.au.
isgroup.io at least partially shares name servers with other domains, for instance neonet.co.nz, nikfish.net, micar.com.au, mybonds.com.au and sydneyinterior.com.
These name servers are commonly used with ns1.crazydomains.com.au, ns2.crazydomains.com.au, ns10.domains4less.co.nz, ns11.domains4less.co.nz, ns1.openhost.co.nz, ns2.openhost.co.nz and ns3.openhost.co.nz.
Host names with two IP numbers: ns1.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c1 and 27.124.125.7; ns2.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c2 and 27.124.125.8.
Mail Servers
isgroup.io is handled by a single mail server, isgroup-io.mail.protection.outlook.com.
isgroup-io.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 52.101.149.2, 52.101.149.9, 52.101.151.0 and 52.101.151.5.