r2library.com - dns.ninja
r2library.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786869384 | ||||||
Subdomains
Same first word
r2library.com |
DNS History
17 records (8 active, 9 former)
●NSns-1001.awsdns-61.net2026-07-04 → 2026-08-16 · 3 obs
● 2026-07-04 18:31:16
● 2026-08-16 08:45:50
●NSns-1367.awsdns-42.org2026-07-04 → 2026-08-16 · 3 obs
● 2026-07-04 18:31:16
● 2026-08-16 08:45:50
●NSns-1629.awsdns-11.co.uk2026-07-04 → 2026-08-16 · 3 obs
● 2026-07-04 18:31:16
● 2026-08-16 08:45:50
●NSns-324.awsdns-40.com2026-07-04 → 2026-08-16 · 3 obs
● 2026-07-04 18:31:16
● 2026-08-16 08:45:50
○NSns67.worldnic.com2015-05-28 → 2018-11-06 · 5 obs
● 2015-05-28 19:56:04
● 2018-11-06 23:30:50
○ 2026-07-04 18:31:16
○ 2026-08-16 08:45:50
○NSns68.worldnic.com2015-05-28 → 2018-11-06 · 5 obs
● 2015-05-28 19:56:04
● 2018-11-06 23:30:50
○ 2026-07-04 18:31:16
○ 2026-08-16 08:45:50
○MXmail.r2library.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-05-28 19:56:04
○ 2026-08-16 08:45:50
●MXmx00.1and1.com2015-05-28 → 2026-08-16 · 3 obs
● 2015-05-28 19:56:04
● 2026-08-16 08:45:50
●MXmx01.1and1.com2015-05-28 → 2026-08-16 · 3 obs
● 2015-05-28 19:56:04
● 2026-08-16 08:45:50
○A18.216.47.1642026-07-04 → 2026-08-16 · 2 obs
○ 2026-08-16 08:45:50
●A18.217.51.412026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 08:45:50
●A18.218.121.1302026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 08:45:50
○A3.147.31.1372026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:31:16
○ 2026-08-16 08:45:50
○A3.150.100.912026-07-04 → 2026-08-16 · 2 obs
○ 2026-08-16 08:45:50
○A3.22.111.122026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:31:16
○ 2026-08-16 08:45:50
○A69.84.129.882015-05-28 → 2018-11-06 · 5 obs
● 2015-05-28 19:56:04
● 2018-11-06 23:30:50
○ 2026-07-04 18:31:16
○ 2026-08-16 08:45:50
○A69.84.135.852008-03-18 → 2008-03-18 · 3 obs
○ 2015-05-28 19:56:04
○ 2026-08-16 08:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| r2library.com | ns-324.awsdns-40.com, ns-1001.awsdns-61.net, ns-1629.awsdns-11.co.uk, ns-1367.awsdns-42.org | 2 records |
✅ Authoritative Response
Server:205.251.193.68
NS records: ns-324.awsdns-40.com, ns-1001.awsdns-61.net, ns-1629.awsdns-11.co.uk, ns-1367.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r2library.com (unsigned zone)
⏱️ Timing
Total: 1929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.217.51.41, 18.218.121.130 |
| NS | 4 | ns-1001.awsdns-61.net, ns-1367.awsdns-42.org... |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 20) |
| TXT | 1 | v=spf1 mx include:spf.mandrillapp.com in |
| SOA | 1 | ns-324.awsdns-40.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-324.awsdns-40.com, ns-324.awsdns-40.com)
Analysis
Hierarchy
r2library.com serves as the parent of stage.r2library.com and images.r2library.com.
IP Addresses
r2library.com directs to two IP numbers, 18.217.51.41 and 18.218.121.130
ec2-18-218-121-130.us-east-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with r2library.com.
Name Servers
Four name servers handle the delegation for r2library.com: ns-324.awsdns-40.com, ns-1001.awsdns-61.net, ns-1367.awsdns-42.org and ns-1629.awsdns-11.co.uk.
r2library.com partially shares its NS delegation with several other domains, including golikeadreamcarrental.net, frankwd.com, payment-highway.com and two others.
ns-324.awsdns-40.com, ns-1001.awsdns-61.net, ns-1367.awsdns-42.org and ns-1629.awsdns-11.co.uk each carry two IP addresses. ns-324.awsdns-40.com has 205.251.193.68 and 2600:9000:5301:4400::1; ns-1001.awsdns-61.net has 205.251.195.233 and 2600:9000:5303:e900::1; ns-1367.awsdns-42.org has 205.251.197.87 and 2600:9000:5305:5700::1; ns-1629.awsdns-11.co.uk has 205.251.198.93 and 2600:9000:5306:5d00::1.
Mail Servers
r2library.com uses two mail servers, mx00.1and1.com and mx01.1and1.com.
The mail server setup of r2library.com matches that of other domains such as futureclaritynow.com, dbara.com, s176294575.onlinehome.us and two others.
At least some of the mail servers used by r2library.com are shared with other domains: highgradecomics.com, lambikinshideaway.com, pa-realestate.net and two others among them.
The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com regularly co-occur with these mail servers.
mx00.1and1.com resolves to 74.208.114.65. mx01.1and1.com resolves to 74.208.114.66. Both host names point to a single IP number.