summerscience.org - robtex.com
summerscience.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=1773551953 | ||||||
rank #67750 in the tld
WOT: SAFE (78/100)
Same first word
summerscience.org |
summerscience.org.uk |
DNS History
13 records (6 active, 7 former)
●NSns1.a2hosting.com2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
●NSns2.a2hosting.com2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
●NSns3.a2hosting.com2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
●NSns4.a2hosting.com2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
○NSns8285.hostgator.com2015-08-09 → 2020-02-22 · 4 obs
● 2015-08-09 23:26:14
● 2020-02-22 15:34:50
○ 2026-03-15 09:43:46
○NSns8286.hostgator.com2015-08-09 → 2020-02-22 · 4 obs
● 2015-08-09 23:26:14
● 2020-02-22 15:34:50
○ 2026-03-15 09:43:46
○MXms29159977.msv1.invalid.outlook.com2015-08-09 → 2020-02-22 · 4 obs
● 2015-08-09 23:26:14
● 2020-02-22 15:34:50
○ 2026-03-15 09:43:46
●MXsummerscience-org.mail.protection.outlook.com2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
○MXsummerscience.org2015-08-09 → 2020-02-22 · 4 obs
● 2015-08-09 23:26:14
● 2020-02-22 15:34:50
○ 2026-03-15 09:43:46
○A141.193.213.102026-03-15 → 2026-03-15 · 1 obs
○A141.193.213.112026-03-15 → 2026-03-15 · 1 obs
●A162.159.134.422026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 09:43:46
○A192.185.52.1432015-08-09 → 2020-02-22 · 4 obs
● 2015-08-09 23:26:14
● 2020-02-22 15:34:50
○ 2026-03-15 09:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| summerscience.org | ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com | - |
✅ Authoritative Response
Server: 75.2.118.134
NS records: ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for summerscience.org (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.134.42 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | summerscience-org.mail.protection.outloo |
| TXT | 2 | MS=ms21782309, v=spf1 ip4:68.66.226.126 +a +ip4:64.119. |
| SOA | 1 | ns1.a2hosting.com root.az1-ts104.a2hosti |
Analysis
IP Addresses
summerscience.org points to a single IP address: 162.159.134.42.
Other host names such as chyron.com, midental.ca, cielostays.com, projectnutrition.com and chihealthcenteromaha.com share IP numbers with summerscience.org.
Name Servers
summerscience.org is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
At least part of the name servers for summerscience.org are shared with other domains, for instance vtnled.com, umps.org, smilesandtea.com, burlingtoniowa.net and offerwhite.com.
These name servers are commonly used alongside ns1.supercp.com and ns2.supercp.com.
Host names with one IP: 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; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
The mail server for summerscience.org is summerscience-org.mail.protection.outlook.com.
summerscience-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c91d::b, 2a01:111:f403:f802::3, 2a01:111:f403:f908::1, 52.101.9.0, 52.101.40.0, 52.101.50.10 and 52.101.194.13.