iitoko.info - robtex.com
iitoko.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.199.250.28🇯🇵 Amazon54.199.128.0/17 EC2 NRT Prefix | ||||||
| PTR | ec2-54-199-250-28.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-1833.awsdns-37.co.uk ⭐ | ||||||
| A | 2600:9000:5307:2900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| A | 205.251.199.41🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| NS | ns-1491.awsdns-58.org | ||||||
| A | 2600:9000:5305:d300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| A | 205.251.197.211🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| NS | ns-812.awsdns-37.net | ||||||
| A | 2600:9000:5303:2c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-812.awsdns-37.net | ||||||
| A | 205.251.195.44🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-812.awsdns-37.net | ||||||
| NS | ns-83.awsdns-10.com | ||||||
| A | 2600:9000:5300:5300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-83.awsdns-10.com | ||||||
| A | 205.251.192.83🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-83.awsdns-10.com | ||||||
| SOA | ns-1833.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1775991095 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns1.name-services.com2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
○NSdns2.name-services.com2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
○NSdns3.name-services.com2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
○NSdns4.name-services.com2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
○NSdns5.name-services.com2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
●NSns-1491.awsdns-58.org2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 05:02:10
● 2026-04-12 11:20:08
●NSns-1833.awsdns-37.co.uk2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 05:02:10
● 2026-04-12 11:20:08
●NSns-812.awsdns-37.net2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 05:02:10
● 2026-04-12 11:20:08
●NSns-83.awsdns-10.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 05:02:10
● 2026-04-12 11:20:08
○MXmail.iitoko.info2015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
○A202.212.47.2362015-06-17 → 2016-02-12 · 4 obs
● 2016-02-12 05:59:26
○ 2026-03-25 05:02:10
○ 2026-04-12 11:20:08
●A54.199.250.282026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 05:02:10
● 2026-04-12 11:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| iitoko.info | ns-812.awsdns-37.net, ns-83.awsdns-10.com, ns-1491.awsdns-58.org, ns-1833.awsdns-37.co.uk | - |
✅ Authoritative Response
Server:205.251.197.211
NS records: ns-812.awsdns-37.net, ns-83.awsdns-10.com, ns-1491.awsdns-58.org, ns-1833.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iitoko.info (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.199.250.28 |
| NS | 4 | ns-1491.awsdns-58.org, ns-1833.awsdns-37.co.uk... |
| SOA | 1 | ns-1833.awsdns-37.co.uk awsdns-hostmaste |
Analysis
IP Addresses
iitoko.info resolves to a single IP: 54.199.250.28.
Other host names, for instance aroon.jp, sorairokids.com, point-one.jp, www.om-mfg.com and kyokaninka.com share IP numbers with iitoko.info.
Name Servers
iitoko.info is delegated to four name servers: ns-83.awsdns-10.com, ns-812.awsdns-37.net, ns-1491.awsdns-58.org and ns-1833.awsdns-37.co.uk.
iitoko.info shares some name servers with other domains, for example sewitbetter.com, cloudhq.ea.com, denshishakensho-portal.mlit.go.jp, dewheart.com and coinco.net.
These name servers are often used together with ns-376.awsdns-47.com, ns-751.awsdns-29.net and ns-1291.awsdns-33.org.
Host names with two IP numbers
Two IPs per host:
ns-83.awsdns-10.com points to 2600:9000:5300:5300::1 and 205.251.192.83
ns-812.awsdns-37.net points to 2600:9000:5303:2c00::1 and 205.251.195.44
ns-1491.awsdns-58.org points to 2600:9000:5305:d300::1 and 205.251.197.211
ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41