obs.system1onesource.com - dns.ninja

obs.system1onesource.com

DNSSEC⚠️ Not signed
A2600:1f18:e8a:cd00:e7aa:3ac6:9899:87c4🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:e8a:cd02:882c:d916:bae1:7722🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:e8a:cd04:9b88:a313:d24d:af44🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:e8a:cd06:e361:a2ce:b047:17c🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:e8a:cd08:3437:aff5:50c:d298🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:e8a:cd10:3bb7:12f:ec6a:dc8a🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A3.227.190.204🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
A34.199.234.25🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
A35.172.245.152🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A50.16.211.97🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix
A52.45.196.192🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix
A54.83.110.109🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix

system1onesource.com

DNSSEC⚠️ Not signed
NSns-333.awsdns-41.com ⭐
NSns-1005.awsdns-61.net
NSns-1266.awsdns-30.org
NSns-1541.awsdns-00.co.uk
SOAns-333.awsdns-41.comawsdns-hostmaster@amazon.com serial=1
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
rank #383172 globally
rank #164675 in the tld
📈 Tranco rank: #23,098

Same first word

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DNS History

12 records (12 active, 0 former)

A2600:1f18:e8a:cd00:e7aa:3ac6:9899:87c42600:1f18:e8a:cd02:882c:d916:bae1:77222600:1f18:e8a:cd04:9b88:a313:d24d:af442600:1f18:e8a:cd06:e361:a2ce:b047:17c2600:1f18:e8a:cd08:3437:aff5:50c:d2982600:1f18:e8a:cd10:3bb7:12f:ec6a:dc8a3.227.190.20434.199.234.2535.172.245.15250.16.211.9752.45.196.19254.83.110.109
●A2600:1f18:e8a:cd00:e7aa:3ac6:9899:87c42026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A2600:1f18:e8a:cd02:882c:d916:bae1:77222026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A2600:1f18:e8a:cd04:9b88:a313:d24d:af442026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A2600:1f18:e8a:cd06:e361:a2ce:b047:17c2026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A2600:1f18:e8a:cd08:3437:aff5:50c:d2982026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A2600:1f18:e8a:cd10:3bb7:12f:ec6a:dc8a2026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A3.227.190.2042026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A34.199.234.252026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A35.172.245.1522026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A50.16.211.972026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A52.45.196.1922026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20
●A54.83.110.1092026-02-20 → 2026-06-30 · 2 obs
● 2026-02-20 07:46:02
● 2026-06-30 04:52:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
system1onesource.comns-333.awsdns-41.com, ns-1005.awsdns-61.net, ns-1541.awsdns-00.co.uk, ns-1266.awsdns-30.org2 records

✅ Authoritative Response

Server:205.251.195.237

NS records: ns-333.awsdns-41.com, ns-1005.awsdns-61.net, ns-1541.awsdns-00.co.uk, ns-1266.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system1onesource.com (unsigned zone)

⏱️ Timing

Total: 2702ms | Queries: -

📄 Records

TypeCountSample Data
A635.172.245.152, 50.16.211.97...
AAAA62600:1f18:e8a:cd08:3437:aff5:50c:d298, 2600:1f18:e8a:cd00:e7aa:3ac6:9899:87c4...

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-333.awsdns-41.com, ns-333.awsdns-41.com)

Analysis

IP Addresses

obs.system1onesource.com resolves to 12 IP numbers: 3.227.190.204, 34.199.234.25, 35.172.245.152 and 9 other.

Additional host names — ec2-54-83-110-109.compute-1.amazonaws.com, rapper.bringmethehats.com, obs.greencolumnart.com and two others — share IP numbers with obs.system1onesource.com.