cience.org - robtex.com
cience.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | ip-13-248-169-48.defastlink.net | ||||||
| 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=1776070176 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 11:11:54
● 2026-04-13 09:28:44
○NSns1.parkingcrew.net2017-02-20 → 2017-10-10 · 5 obs
● 2017-02-20 07:49:24
● 2017-10-10 22:28:16
○ 2026-03-27 11:11:54
○ 2026-04-13 09:28:44
○NSns1.sedoparking.com2015-08-22 → 2016-03-13 · 4 obs
● 2016-03-13 15:29:04
○ 2017-02-20 07:49:24
○ 2026-04-13 09:28:44
●NSns2.afternic.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 11:11:54
● 2026-04-13 09:28:44
○NSns2.parkingcrew.net2017-02-20 → 2017-10-10 · 5 obs
● 2017-02-20 07:49:24
● 2017-10-10 22:28:16
○ 2026-03-27 11:11:54
○ 2026-04-13 09:28:44
○NSns2.sedoparking.com2015-08-22 → 2016-03-13 · 4 obs
● 2016-03-13 15:29:04
○ 2017-02-20 07:49:24
○ 2026-04-13 09:28:44
○MXmail.h-email.net2017-02-20 → 2017-10-10 · 5 obs
● 2017-02-20 07:49:24
● 2017-10-10 22:28:16
○ 2026-03-27 11:11:54
○ 2026-04-13 09:28:44
○MXmail.nickstel.com2015-08-22 → 2016-03-13 · 4 obs
● 2016-03-13 15:29:04
○ 2017-02-20 07:49:24
○ 2026-04-13 09:28:44
●A13.248.169.482026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 11:11:54
● 2026-04-13 09:28:44
○A185.53.178.62017-10-10 → 2017-10-10 · 4 obs
● 2017-10-10 22:28:16
○ 2026-03-27 11:11:54
○ 2026-04-13 09:28:44
○A185.53.179.82017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 07:49:24
○ 2017-10-10 22:28:16
○ 2026-04-13 09:28:44
○A72.52.4.912015-08-22 → 2016-03-13 · 4 obs
● 2016-03-13 15:29:04
○ 2017-02-20 07:49:24
○ 2026-04-13 09:28:44
●A76.223.54.1462026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 11:11:54
● 2026-04-13 09:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cience.org | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cience.org (unsigned zone)
⏱️ Timing
Total: 248ms | 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
IP Addresses
cience.org resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including mail.itfv.com, biojetfuel.com, blogamateur.com, www.cateringfortworth.com and bigfish.digital share IP numbers with cience.org.
Name Servers
cience.org is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
cience.org shares the same name server setup as other domains, for instance glmail.com, treeexplorer.com, gamingold.com, www.happycandles.com and ledgrowlightkits.com.
cience.org at least partially shares name servers with other domains, for instance jonathan-arnoult.com, kisca.org.uk, gobike.me, albanycollege.com and allrepublic.com.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-ehpemivlycyygh4vo7as7z.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.