thlib.org - dns.ninja
thlib.org
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=1786404993 | ||||||
rank #16189 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #476,473
Subdomains
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSemergency.virginia.edu2015-07-12 → 2026-08-10 · 6 obs
● 2016-04-04 22:24:46
○ 2016-06-13 03:15:36
○ 2017-09-08 12:27:12
● 2026-03-14 07:03:42
● 2026-08-10 23:56:42
○NSib03-vlc-vip.net.virginia.edu2016-06-13 → 2017-09-08 · 6 obs
● 2016-06-13 03:15:36
○ 2016-09-10 06:01:52
● 2017-09-08 12:27:12
○ 2026-03-14 07:03:42
○ 2026-08-10 23:56:42
○NSib04-cdc-udc-vip.net.virginia.edu2016-06-13 → 2017-09-08 · 5 obs
● 2016-06-13 03:15:36
● 2017-09-08 12:27:12
○ 2026-03-14 07:03:42
○ 2026-08-10 23:56:42
●NSnom.virginia.edu2015-07-12 → 2026-08-10 · 6 obs
● 2016-04-04 22:24:46
○ 2016-06-13 03:15:36
○ 2017-09-08 12:27:12
● 2026-03-14 07:03:42
● 2026-08-10 23:56:42
●NSuvaarpa.virginia.edu2015-07-12 → 2026-08-10 · 6 obs
● 2016-04-04 22:24:46
○ 2016-06-13 03:15:36
○ 2017-09-08 12:27:12
● 2026-03-14 07:03:42
● 2026-08-10 23:56:42
●MXalt1.aspmx.l.google.com2015-07-12 → 2026-08-10 · 2 obs
● 2026-08-10 23:56:42
●MXalt2.aspmx.l.google.com2015-07-12 → 2026-08-10 · 2 obs
● 2026-08-10 23:56:42
●MXaspmx.l.google.com2015-07-12 → 2026-08-10 · 2 obs
● 2026-08-10 23:56:42
●MXaspmx2.googlemail.com2015-07-12 → 2026-08-10 · 2 obs
● 2026-08-10 23:56:42
●MXaspmx3.googlemail.com2015-07-12 → 2026-08-10 · 2 obs
● 2026-08-10 23:56:42
○A128.143.22.2052015-07-12 → 2017-09-08 · 4 obs
● 2017-09-08 12:27:12
○ 2026-03-14 07:03:42
○ 2026-08-10 23:56:42
●A185.160.66.752026-03-14 → 2026-08-10 · 3 obs
● 2026-03-14 07:03:42
● 2026-08-10 23:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| thlib.org | emergency.virginia.edu, nom.virginia.edu, uvaarpa.virginia.edu | - |
✅ Authoritative Response
Server:128.143.107.101
NS records: emergency.virginia.edu, nom.virginia.edu, uvaarpa.virginia.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thlib.org (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.160.66.75 |
| NS | 2 | nom.virginia.edu, uvaarpa.virginia.edu |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=kqd7gv21iD1Qr0b |
| SOA | 1 | nom.virginia.edu hostmaster.virginia.edu |
Analysis
Hierarchy
www.thlib.org, dev-mms.thlib.org and mms.thlib.org are all subdomains of thlib.org.
IP Addresses
thlib.org directs to one IP number, which is 185.160.66.75.
thdl.org and bhutan.virginia.edu are among other host names that share IP numbers with thlib.org.
Name Servers
thlib.org is served by three name servers: emergency.virginia.edu, nom.virginia.edu and uvaarpa.virginia.edu.
The name servers of thlib.org overlap at least partially with those of other domains — among them ei.virginia.edu, worldofdante.org, darden.virginia.edu and two more.
These name servers commonly appear alongside the name servers eip-01-aws.net.virginia.edu and juno.acc.virginia.edu.
Both nom.virginia.edu and uvaarpa.virginia.edu have a single IP address each — nom.virginia.edu resolves to 128.143.107.101 while uvaarpa.virginia.edu resolves to 128.143.107.117.
Mail Servers
Five mail servers handle thlib.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
thlib.org shares at least some of its mail servers with other domains — for example ns500731.ns500731.ns500742.ns500742.ns500754.ns500731.ns500688.ns500671.ns500705.ns500704.ns500671.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500742.ns500742.ns500671.ns500754.ns500704.ns500742.ns500671.ns500704.ns500688.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500731.ns500731.ns500742.ns500671.ns500754.ns500671.ns500704.ns500742.ns500704.ns500671.ns500705.ns500704.ns500291.ns500649.ns500653.ns500153.tenderladiesbz.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.167.27 and 2607:f8b0:4004:c08::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.