webarchives.cdlib.org - dns.ninja
webarchives.cdlib.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.81.44.247🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-35-81-44-247.us-west-2.compute.amazonaws.com | ||||||
| A | 54.244.239.219🇺🇸 Amazon54.244.128.0/17 EC2 PDX prefix | ||||||
cdlib.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.166.192.46🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.72🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.75🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.118🇺🇸 Amazon3.166.192.0/21 | ||||||
| NS | ns-1175.awsdns-18.org ⭐ | ||||||
| NS | ns-1574.awsdns-04.co.uk | ||||||
| NS | ns-378.awsdns-47.com | ||||||
| NS | ns-937.awsdns-53.net | ||||||
| MX | cdlib-org.mail.protection.outlook.com ⭐ | ||||||
| TXT | dtm-domain-verification=gQo3a74HSN8IGSpHnf395SOW57cvm42lF8Hmp7SXLa0 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf-na.exlibrisgroup.com in... | ||||||
| SOA | ns-1175.awsdns-18.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #6958 globally
rank #831 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #15,290
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○A100.22.81.1792026-04-07 → 2026-04-07 · 3 obs
○ 2016-07-03 15:36:04
● 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
● 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
○A128.48.120.2312015-07-24 → 2015-10-17 · 4 obs
● 2015-07-24 14:45:04
● 2015-10-17 02:51:14
○ 2015-12-22 01:10:40
○ 2026-07-14 04:51:58
● 2015-10-17 02:51:14
○ 2015-12-22 01:10:40
○ 2026-07-14 04:51:58
○A34.209.39.732026-04-07 → 2026-04-07 · 3 obs
○ 2016-07-03 15:36:04
● 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
● 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
●A35.81.44.2472026-07-14 → 2026-07-14 · 2 obs
○ 2026-04-07 05:33:02
● 2026-07-14 04:51:58
● 2026-07-14 04:51:58
○A44.225.144.1402026-04-07 → 2026-07-14 · 2 obs
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
○ 2026-07-14 04:51:58
○A44.237.154.1552026-04-07 → 2026-07-14 · 2 obs
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
○ 2026-07-14 04:51:58
●A54.244.239.2192026-07-14 → 2026-07-14 · 2 obs
○ 2026-04-07 05:33:02
● 2026-07-14 04:51:58
● 2026-07-14 04:51:58
○A54.244.52.1132015-12-22 → 2016-07-03 · 5 obs
○ 2015-10-17 02:51:14
● 2015-12-22 01:10:40
● 2016-07-03 15:36:04
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
● 2015-12-22 01:10:40
● 2016-07-03 15:36:04
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
○CNAMEcdl-wasui-p01.ucop.edu2015-07-24 → 2015-10-17 · 4 obs
● 2015-07-24 14:45:04
● 2015-10-17 02:51:14
○ 2015-12-22 01:10:40
○ 2026-07-14 04:51:58
● 2015-10-17 02:51:14
○ 2015-12-22 01:10:40
○ 2026-07-14 04:51:58
○CNAMEuc3-wasredirect-prd.cdlib.org2015-12-22 → 2016-11-17 · 5 obs
○ 2015-10-17 02:51:14
● 2015-12-22 01:10:40
● 2016-11-17 07:37:52
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
● 2015-12-22 01:10:40
● 2016-11-17 07:37:52
○ 2026-04-07 05:33:02
○ 2026-07-14 04:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cdlib.org | ns-1175.awsdns-18.org, ns-1574.awsdns-04.co.uk, ns-378.awsdns-47.com, ns-937.awsdns-53.net | 2 records |
✅ Authoritative Response
Server:205.251.196.151
NS records: ns-1175.awsdns-18.org, ns-1574.awsdns-04.co.uk, ns-378.awsdns-47.com, ns-937.awsdns-53.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdlib.org (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.244.239.219, 35.81.44.247 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1175.awsdns-18.org, ns-1175.awsdns-18.org)
Analysis
IP Addresses
webarchives.cdlib.org has two IP addresses: 35.81.44.247 and 54.244.239.219