www.rescience.com - robtex.com
www.rescience.com
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
rescience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1cc4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:9383🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.196Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.131🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivy.ns.cloudflare.com ⭐ | ||||||
| NS | kirk.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=xql8OHOKy4IZjk79H2vFAmomKFsYkrdK1lAXmBYVKvI | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.28.196, 172.67.147.131 | ||||||
| IPv6 | 2606:4700:3030::6815:1cc4, 2606:4700:3030::ac43:9383 | ||||||
| SOA | ivy.ns.cloudflare.comdns@cloudflare.com serial=2397695042 | ||||||
WOT: SAFE (70/100)
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:26:40
● 2026-03-23 16:49:02
●NSns2.afternic.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:26:40
● 2026-03-23 16:49:02
○NSns3.a2hosting.com2015-11-10 → 2016-12-30 · 4 obs
● 2016-12-30 17:02:46
○ 2017-11-07 03:42:04
○ 2026-03-23 16:49:02
○NSns4.a2hosting.com2015-11-10 → 2016-12-30 · 4 obs
● 2016-12-30 17:02:46
○ 2017-11-07 03:42:04
○ 2026-03-23 16:49:02
○MXrescience.com2015-11-10 → 2016-12-30 · 4 obs
● 2016-12-30 17:02:46
○ 2017-11-07 03:42:04
○ 2026-03-23 16:49:02
●A13.248.169.482026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:26:40
● 2026-03-23 16:49:02
○A75.98.175.962015-07-01 → 2016-12-30 · 4 obs
● 2016-12-30 17:02:46
○ 2017-11-07 03:42:04
○ 2026-03-23 16:49:02
●A76.223.54.1462026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:26:40
● 2026-03-23 16:49:02
○CNAMErescience.com2015-07-01 → 2017-11-07 · 4 obs
● 2017-11-07 03:42:04
○ 2026-03-15 00:26:40
○ 2026-03-23 16:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rescience.com | ivy.ns.cloudflare.com, kirk.ns.cloudflare.com | 12 records |
| www.rescience.com | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rescience.com (unsigned zone)
⏱️ Timing
Total: 245ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ivy.ns.cloudflare.com, ivy.ns.cloudflare.com, ivy.ns.cloudflare.com...)
Analysis
IP Addresses
www.rescience.com points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names including abitsystems.com, weedaddy.com, seattleceosincars.com, www.traeme.com and rizosbellos.com share IP numbers with www.rescience.com.
Name Servers
www.rescience.com's delegation uses two name servers, ns1.afternic.com and ns2.afternic.com.
www.rescience.com shares the same name server setup as other domains, for example tvs.kr, copyt.com, cdn.hairlet.com, akfh.com and dialconnect.com.
www.rescience.com at least partially shares name servers with other domains, including eipglobal.com, cogentbooks.com, bankonedirect.com, sidrachainkycport.com and counttonine.com.
these name servers are commonly used together with verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hn.
Host names with two IPs:
ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69