bootcode.io - robtex.com
bootcode.io
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=1773472301 | ||||||
Same first word
Similar names
DNS History
30 records (14 active, 16 former)
●NSns-1202.awsdns-22.org2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
●NSns-1865.awsdns-41.co.uk2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
●NSns-509.awsdns-63.com2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
●NSns-739.awsdns-28.net2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
●MXmail.protonmail.ch2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
●MXmailsec.protonmail.ch2026-03-11 → 2026-03-14 · 2 obs
● 2026-03-14 10:43:16
○A3.5.120.782026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
○A3.5.121.1062026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
●A3.5.121.282026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
●A3.5.121.792026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A3.5.121.82026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
○A3.5.122.812026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
○A3.5.134.1072026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
●A3.5.134.1642026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
●A3.5.134.2162026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A3.5.134.2402026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
○A3.5.135.1332026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
○A3.5.137.1572026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
●A3.5.138.102026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A3.5.138.1102026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
○A3.5.138.1262026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
○A3.5.139.2312026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
●A3.5.139.482026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A3.5.139.542026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
○A52.219.169.1562026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
●A52.219.169.562026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A52.219.170.1322026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 19:37:56
○ 2026-03-14 10:43:12
○ 2026-03-14 10:43:16
○A52.219.170.1402026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
●A52.219.75.1302026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:43:12
● 2026-03-14 10:43:16
○A52.219.75.2302026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-13 19:37:56
○ 2026-03-14 10:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| bootcode.io | ns-1865.awsdns-41.co.uk, ns-1202.awsdns-22.org, ns-739.awsdns-28.net, ns-509.awsdns-63.com | - |
✅ Authoritative Response
Server: 205.251.193.253
NS records: ns-1865.awsdns-41.co.uk, ns-1202.awsdns-22.org, ns-739.awsdns-28.net, ns-509.awsdns-63.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bootcode.io (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 3.5.135.57, 52.219.46.148... |
| NS | 4 | ns-1202.awsdns-22.org, ns-1865.awsdns-41.co.uk... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=bf87f0954358b0db, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns-1202.awsdns-22.org awsdns-hostmaster. |
Analysis
IP Addresses
Eight IP numbers are pointed to by bootcode.io: 3.5.121.28, 3.5.121.79, 3.5.134.164, 3.5.134.216, 3.5.138.10, 3.5.139.48, 52.219.75.130 and 52.219.169.56.
Other host names, for instance wcm.adnkronos.com, cdnroute.io, al-food.com, visitorcenter.ch and douxmusic.com share IP numbers with bootcode.io.
Name Servers
bootcode.io is delegated to four name servers: ns-509.awsdns-63.com, ns-739.awsdns-28.net, ns-1202.awsdns-22.org and ns-1865.awsdns-41.co.uk.
bootcode.io at least partially shares its name servers with other domains, for instance aapnewswire.com.au, event-lab.jp, lukebredeson.com, benchmarkuniverse.com and menatnetwork.com.
These name servers are commonly used with ns-1000.awsdns-61.net, ns-1290.awsdns-33.org and ns-1704.awsdns-21.co.uk.
Host names with two IPs: ns-509.awsdns-63.com points to 2600:9000:5301:fd00::1 and 205.251.193.253; ns-739.awsdns-28.net points to 2600:9000:5302:e300::1 and 205.251.194.227; ns-1202.awsdns-22.org points to 2600:9000:5304:b200::1 and 205.251.196.178; ns-1865.awsdns-41.co.uk points to 2600:9000:5307:4900::1 and 205.251.199.73.
Mail Servers
Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle bootcode.io.
bootcode.io uses the same mail server setup as other domains such as tom.dk, iancorpuz.me, satanism.info, mullerfc.nl and kirin.fr.
bootcode.io shares some mail servers with other domains, including omnivos.com, protonvpn.com, kristjanmar.com, sjmacneil.com and the88project.org.
Host names with three IP numbers
The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; the host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129