sonomalibrary.org - robtex.com
sonomalibrary.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=1771291736 | ||||||
rank #29188 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #474,003
Subdomains
Same first word
sonomalibrary.org |
sonomalibrary.com |
DNS History
12 records (8 active, 4 former)
●NSa.auth-ns.sonic.net2015-06-28 → 2026-03-09 · 2 obs
● 2026-03-09 15:23:10
●NSb.auth-ns.sonic.net2015-06-28 → 2026-03-09 · 2 obs
● 2026-03-09 15:23:10
●NSc.auth-ns.sonic.net2015-06-28 → 2026-03-09 · 2 obs
● 2026-03-09 15:23:10
○MXmailin-01.mx.sonic.net2015-06-28 → 2017-07-04 · 4 obs
● 2017-07-04 05:42:18
○ 2026-02-16 06:25:08
○ 2026-03-09 15:23:10
○MXmailin-02.mx.sonic.net2015-06-28 → 2017-07-04 · 4 obs
● 2017-07-04 05:42:18
○ 2026-02-16 06:25:08
○ 2026-03-09 15:23:10
○MXms22323466.msv1.invalid.outlook.com2015-11-02 → 2017-07-04 · 5 obs
● 2015-11-02 15:44:24
● 2017-07-04 05:42:18
○ 2026-02-16 06:25:08
○ 2026-03-09 15:23:10
●MXsonomalibrary-org.mail.protection.outlook.com2026-02-16 → 2026-03-09 · 3 obs
● 2026-02-16 06:25:08
● 2026-03-09 15:23:10
●A23.185.0.42026-02-16 → 2026-03-09 · 3 obs
● 2026-02-16 06:25:08
● 2026-03-09 15:23:10
●A2620:12a:8000::42026-02-16 → 2026-03-09 · 3 obs
● 2026-02-16 06:25:08
● 2026-03-09 15:23:10
●A2620:12a:8001::42026-02-16 → 2026-03-09 · 3 obs
● 2026-02-16 06:25:08
● 2026-03-09 15:23:10
○A54.191.115.1552015-06-28 → 2017-07-04 · 4 obs
● 2017-07-04 05:42:18
○ 2026-02-16 06:25:08
○ 2026-03-09 15:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sonomalibrary.org | b.auth-ns.sonic.net, a.auth-ns.sonic.net, c.auth-ns.sonic.net | - |
✅ Authoritative Response
Server: 139.178.66.139
NS records: b.auth-ns.sonic.net, a.auth-ns.sonic.net, c.auth-ns.sonic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sonomalibrary.org (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.185.0.4 |
| AAAA | 2 | 2620:12a:8000::4, 2620:12a:8001::4 |
| NS | 3 | c.auth-ns.sonic.net, b.auth-ns.sonic.net... |
| MX | 1 | sonomalibrary-org.mail.protection.outloo |
| TXT | 13 | mr2iehfi4i2jtifeh9isi3ampk, v=spf1 ip4:209.77.204.154 ip4:209.77.204... |
| SOA | 1 | ns1.sonic.net hostmaster.sonic.net |
Analysis
Hierarchy
sonomalibrary.org is parent of digital.sonomalibrary.org, heritage.sonomalibrary.org and centex1.sonomalibrary.org.
IP Addresses
Three IP numbers for sonomalibrary.org are 2620:12a:8000::4, 2620:12a:8001::4 and 23.185.0.4.
Other host names, for instance neiu.edu, rcdr.ca, mnair.com, entyvio.no and firstsignal.com share IP numbers with sonomalibrary.org.
Name Servers
sonomalibrary.org is delegated to four name servers: ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.
sonomalibrary.org at least partially shares its name servers with other domains, for instance sebumc.com, occidentalwine.com, 78.142.64.in-addr.arpa, 202.93.23.in-addr.arpa and csaunited.org.
These name servers are commonly used alongside sonic.net and d.auth-ns.sonic.net.
Host names with two IPs: ns1.sonic.net points to 2001:5a8::11 and 50.0.1.1; a.auth-ns.sonic.net points to 2001:5a8:601:2::39 and 157.131.0.39; b.auth-ns.sonic.net points to 2607:43c1:1:3::144 and 75.101.68.144; c.auth-ns.sonic.net points to 2604:1380:45d1:ae01::3 and 139.178.66.139.
Mail Servers
sonomalibrary.org is served by a single mail server, sonomalibrary-org.mail.protection.outlook.com.
The host name sonomalibrary-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f90c::, 2a01:111:f403:f913::, 52.101.8.34, 52.101.40.0, 52.101.40.24 and 52.101.194.4.