5by.co - robtex.com
5by.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.199.248.13🇺🇸 Google | ||||||
| PTR | cname.bitly.com | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| MX | 5by-co.mail.protection.outlook.com ⭐ | ||||||
| TXT | google-site-verification=_7oMCMsAOS6tQYH4fkoZLUpJ8UnkVzptv_AY6oNLR94 | ||||||
| TXT | MS=ms38737644 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2025-12-04 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns01.domaincontrol.com2015-05-20 → 2026-02-23 · 2 obs
● 2026-02-23 07:21:22
●NSns02.domaincontrol.com2015-05-20 → 2026-02-23 · 2 obs
● 2026-02-23 07:21:22
●MX5by-co.mail.protection.outlook.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:21:20
● 2026-02-23 07:21:22
○MXalt1.aspmx.l.google.com2015-05-20 → 2021-06-17 · 4 obs
● 2021-06-17 07:43:32
○ 2026-02-23 07:21:20
○ 2026-02-23 07:21:22
○MXalt2.aspmx.l.google.com2015-05-20 → 2021-06-17 · 4 obs
● 2021-06-17 07:43:32
○ 2026-02-23 07:21:20
○ 2026-02-23 07:21:22
○MXaspmx.l.google.com2015-05-20 → 2021-06-17 · 4 obs
● 2021-06-17 07:43:32
○ 2026-02-23 07:21:20
○ 2026-02-23 07:21:22
○MXaspmx2.googlemail.com2015-05-20 → 2021-06-17 · 4 obs
● 2021-06-17 07:43:32
○ 2026-02-23 07:21:20
○ 2026-02-23 07:21:22
○MXaspmx3.googlemail.com2015-05-20 → 2021-06-17 · 4 obs
● 2021-06-17 07:43:32
○ 2026-02-23 07:21:20
○ 2026-02-23 07:21:22
●A67.199.248.132016-11-19 → 2026-02-23 · 3 obs
● 2016-11-19 12:19:40
● 2026-02-23 07:21:22
○A69.58.188.492015-05-20 → 2016-04-07 · 4 obs
● 2016-04-07 09:04:38
○ 2016-11-19 12:19:40
○ 2026-02-23 07:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 5by.co | ns01.domaincontrol.com, ns02.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5by.co (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.199.248.13 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | 5by-co.mail.protection.outlook.com (pri: |
| TXT | 3 | google-site-verification=_7oMCMsAOS6tQYH, MS=ms38737644... |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
AI analysis
5by.co points to IP number: 67.199.248.13.
Other host names such as lin.mn, rg.co, mag.cr, v-5.com and ebrk.net share IPs with 5by.co.
5by.co is delegated to two name servers: ns01.domaincontrol.com and ns02.domaincontrol.com.
5by.co shares the same name server setup as (0x6675636b)generation.com, esvi.org, aaronwallis.me, lawleone.com and vivaziva.com.
Host names with two IP numbers: ns01.domaincontrol.com points to: 2603:5:2140::1 and 97.74.100.1; ns02.domaincontrol.com points to: 2603:5:2240::1 and 173.201.68.1.
5by.co is handled by a single mail server, 5by-co.mail.protection.outlook.com.