communicationscience.org - dns.ninja
communicationscience.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1782418210 | ||||||
Subdomains
hostmaster.communicationscience.org |
Same first word
communicationscience.org |
communicationscience.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.buydomains.com2016-12-06 → 2016-12-15 · 4 obs
● 2016-12-15 16:15:50
○ 2017-12-29 14:29:16
○ 2026-06-25 20:27:04
●NSns1.afternic.com2026-03-31 → 2026-06-25 · 3 obs
● 2026-03-31 14:05:24
● 2026-06-25 20:27:04
●NSns2.afternic.com2026-03-31 → 2026-06-25 · 3 obs
● 2026-03-31 14:05:24
● 2026-06-25 20:27:04
●A13.248.169.482026-03-31 → 2026-06-25 · 3 obs
● 2026-03-31 14:05:24
● 2026-06-25 20:27:04
○A207.148.248.1432015-10-30 → 2016-04-21 · 5 obs
● 2015-10-30 01:41:40
● 2016-04-21 13:45:56
○ 2016-12-06 14:32:26
○ 2026-06-25 20:27:04
○A207.148.248.1452016-12-06 → 2016-12-15 · 5 obs
● 2016-12-06 14:32:26
● 2016-12-15 16:15:50
○ 2017-12-29 14:29:16
○ 2026-06-25 20:27:04
○A66.151.181.492015-06-15 → 2015-06-15 · 3 obs
○ 2015-10-30 01:41:40
○ 2026-06-25 20:27:04
●A76.223.54.1462026-03-31 → 2026-06-25 · 3 obs
● 2026-03-31 14:05:24
● 2026-06-25 20:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| communicationscience.org | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for communicationscience.org (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
The domain hostmaster.communicationscience.org falls under the parent communicationscience.org.
IP Addresses
communicationscience.org points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with communicationscience.org are rhematoid.com, cyrecon.com, cocok.xyz and two others.
Name Servers
communicationscience.org uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
communicationscience.org has the same name server delegation as a number of other domains, such as mizani.net, qq999.net, mediluxe.com and two more.
At least some of communicationscience.org's name servers are shared with other domains, for example westsc.com, securetrend.org, msgpic.com and two more.
It is common for these name servers to be used in conjunction with the name servers verification-l6to5ckftxsu2c7ezmpxcu.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.