chartio.org - robtex.com
chartio.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1255.awsdns-28.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:e700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1255.awsdns-28.org | ||||||
| A | 205.251.196.231🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1255.awsdns-28.org | ||||||
| NS | ns-1951.awsdns-51.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:9f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1951.awsdns-51.co.uk | ||||||
| A | 205.251.199.159🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1951.awsdns-51.co.uk | ||||||
| NS | ns-379.awsdns-47.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:7b00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-379.awsdns-47.com | ||||||
| A | 205.251.193.123🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-379.awsdns-47.com | ||||||
| NS | ns-621.awsdns-13.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:6d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-621.awsdns-13.net | ||||||
| A | 205.251.194.109🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-621.awsdns-13.net | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775473306 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1255.awsdns-28.org2015-05-07 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:30
●NSns-1951.awsdns-51.co.uk2015-05-07 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:30
●NSns-379.awsdns-47.com2015-05-07 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:30
●NSns-621.awsdns-13.net2015-05-07 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:30
○MXmxa.mailgun.org2015-05-07 → 2017-07-18 · 4 obs
● 2017-07-18 23:24:24
○ 2026-04-02 11:24:08
○ 2026-04-06 11:28:30
○MXmxb.mailgun.org2015-05-07 → 2017-07-18 · 4 obs
● 2017-07-18 23:24:24
○ 2026-04-02 11:24:08
○ 2026-04-06 11:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| chartio.org | ns-379.awsdns-47.com, ns-621.awsdns-13.net, ns-1255.awsdns-28.org, ns-1951.awsdns-51.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.193.123
NS records: ns-379.awsdns-47.com, ns-621.awsdns-13.net, ns-1255.awsdns-28.org, ns-1951.awsdns-51.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chartio.org (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1255.awsdns-28.org)
Analysis
Name Servers
chartio.org is delegated to four name servers: ns-379.awsdns-47.com, ns-621.awsdns-13.net, ns-1255.awsdns-28.org and ns-1951.awsdns-51.co.uk.
chartio.org at least partially shares name servers with other domains, for instance refundhunter.com, desmondelliottprize.org.uk, dageen.be, d2wenbwcs5l7ep.cloudfront.net and d27w6bwhs0v1je.cloudfront.net.
these name servers are commonly used with ns-92.awsdns-11.com, ns-1375.awsdns-43.org and ns-2011.awsdns-59.co.uk.
Host names with two IP numbers:
ns-379.awsdns-47.com points to: 2600:9000:5301:7b00::1 and 205.251.193.123.
ns-621.awsdns-13.net points to: 2600:9000:5302:6d00::1 and 205.251.194.109.
ns-1255.awsdns-28.org points to: 2600:9000:5304:e700::1 and 205.251.196.231.
ns-1951.awsdns-51.co.uk points to: 2600:9000:5307:9f00::1 and 205.251.199.159.