appliedcomputerscience.org - robtex.com
appliedcomputerscience.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=1775203597 | ||||||
Previously MX for
appliedcomputerscience.org |
Same first word
appliedcomputerscience.org |
DNS History
20 records (8 active, 12 former)
●NSdns1.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
●NSdns2.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
○NSns-de.1and1-dns.biz2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○NSns-de.1and1-dns.com2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○NSns-de.1and1-dns.de2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○NSns-de.1and1-dns.org2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○MXappliedcomputerscience.org2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
●MXeforward1.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
●MXeforward2.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
●MXeforward3.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
●MXeforward4.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
●MXeforward5.registrar-servers.com2026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
○MXmx01.kundenserver.de2015-05-19 → 2016-12-13 · 4 obs
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
●A167.88.242.702026-03-14 → 2026-04-03 · 3 obs
● 2026-03-14 12:29:42
● 2026-04-03 08:39:24
○A2001:8d8:1001:5080:6b9f:bc87:ab80:78222016-07-25 → 2016-12-13 · 5 obs
● 2016-07-25 01:07:20
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○A2001:8d8:1001:5080:9ff7:129c:8d9:c0162016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 17:17:38
○ 2016-07-25 01:07:20
○ 2026-04-03 08:39:24
○A2001:8d8:911:ea00::23:f1cd2015-05-19 → 2015-12-29 · 4 obs
● 2015-12-29 11:25:42
○ 2016-03-29 17:17:38
○ 2026-04-03 08:39:24
○A217.160.122.2302016-07-25 → 2016-12-13 · 5 obs
● 2016-07-25 01:07:20
● 2016-12-13 08:36:36
○ 2026-03-14 12:29:42
○ 2026-04-03 08:39:24
○A217.160.222.782016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 17:17:38
○ 2016-07-25 01:07:20
○ 2026-04-03 08:39:24
○A82.165.27.1942015-05-19 → 2015-12-29 · 4 obs
● 2015-12-29 11:25:42
○ 2016-03-29 17:17:38
○ 2026-04-03 08:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| appliedcomputerscience.org | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appliedcomputerscience.org (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.88.242.70 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
appliedcomputerscience.org points to a single IP number: 167.88.242.70.
Other host names, for instance www.pioneerpantry.org, pioneerpantry.org, host70.it.pointpark.edu and ireland.pointpark.edu share IP numbers with appliedcomputerscience.org.
Name Servers
appliedcomputerscience.org is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
appliedcomputerscience.org shares the same name server setup as other domains, for example potutug.pro, singula.co.uk, opponline.com.au, homesupply.co and instatal.com.
appliedcomputerscience.org at least partially shares name servers with other domains, for instance brandnew.rocks, smallwood.biz, minutemanordnance.com, gnutv.com and mahwahyouthsoftball.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
appliedcomputerscience.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
appliedcomputerscience.org shares mail servers with other domains at least partially, including alvinma.com, pafikabtemagung.org, firereserves.org, ammosponge.net and ein-irs-number.com.
these mail servers are often used with eforward7.registrar-servers.com and eforward6.registrar-servers.com.
Host names with a single IP:
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com
Host names pointing to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com