reference2.org - dns.ninja
reference2.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.32.23.55🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ts2.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.reference2.org ⭐ | ||||||
| A | 70.32.23.55🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ts2.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.55 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts2.a2hosting.com 2026-06-19 #1 | ||||||
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=1786464748 | ||||||
Previously MX for
reference2.org |
Subdomains
mail.reference2.org |
Same first word
reference2.com |
reference2.org |
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
○NSns1.supercp.com2015-07-12 → 2017-05-27 · 4 obs
● 2017-05-27 03:50:34
○ 2026-02-15 07:49:42
○ 2026-08-11 16:48:08
●NSns2.a2hosting.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
○NSns2.supercp.com2015-07-12 → 2017-05-27 · 4 obs
● 2017-05-27 03:50:34
○ 2026-02-15 07:49:42
○ 2026-08-11 16:48:08
●NSns3.a2hosting.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
●NSns4.a2hosting.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
●MXmail.reference2.org2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
○MXreference2.org2015-07-12 → 2017-05-27 · 4 obs
● 2017-05-27 03:50:34
○ 2026-02-15 07:49:42
○ 2026-08-11 16:48:08
○A66.198.240.372017-05-27 → 2017-05-27 · 4 obs
● 2017-05-27 03:50:34
○ 2026-02-15 07:49:42
○ 2026-08-11 16:48:08
●A70.32.23.552026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:49:42
● 2026-08-11 16:48:08
○A75.98.175.892015-07-12 → 2016-12-22 · 4 obs
● 2016-12-22 05:08:16
○ 2017-05-27 03:50:34
○ 2026-08-11 16:48:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| reference2.org | ns4.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns3.a2hosting.com | - |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns4.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns3.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reference2.org (unsigned zone)
⏱️ Timing
Total: 2162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.32.23.55 |
| NS | 4 | ns3.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.reference2.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.55 include:s |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts2.a2hosting |
Analysis
Hierarchy
reference2.org is a parent domain of mail.reference2.org.
IP Addresses
reference2.org resolves to one IP address: 70.32.23.55.
unikeep.com, mail.eauric.com, newselectricity.com and two other host names share IP numbers with reference2.org.
Name Servers
The authoritative name servers for reference2.org are ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
reference2.org shares at least some of its name servers with other domains, including pivotpegz.eu, airsup.net, mics.ch and two others.
It is common to find these name servers alongside the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and two others.
Each of the four hosts ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com points to a single IP address — ns1.a2hosting.com points to 13.248.158.180, ns2.a2hosting.com points to 75.2.118.134, ns3.a2hosting.com points to 76.223.26.245 and ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
Mail for reference2.org is handled by a single mail server, mail.reference2.org.
mail.reference2.org points to one IP number — 70.32.23.55.