exrxscience.org - robtex.com
exrxscience.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 | ||||||
Same first word
exrxscience.org |
DNS History
8 records (8 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:20
●NSns-cloud-a2.googledomains.com2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:20
●NSns-cloud-a3.googledomains.com2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:20
●NSns-cloud-a4.googledomains.com2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:20
●A198.185.159.1452026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| exrxscience.org | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for exrxscience.org (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.145 |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 3 | mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=zb98990157.zmverify.zo |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
exrxscience.org resolves to a single IP: 198.185.159.145.
Other host names, for instance sparklecleanteamnyc.com, beverlybaldwinceramics.com, admin.safewayfreezer.com, hilliardmanagement.com and gamingamine.ca share IP numbers with exrxscience.org.
Name Servers
exrxscience.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
exrxscience.org shares some name servers with other domains, for example guardianangelchurch.org, thecao.net, vsolis.com, mcglynntheredonethat.com and havenloan.net.
Host names with two IP numbers
Two IPs per host:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106
ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106
ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106
ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106
Mail Servers
exrxscience.org is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
exrxscience.org shares some mail servers with other domains, at least partially; for instance mellat.online, assistedlivingonline.com, sfffoolsguild.com, alafarimed.com and edistodochouse.com.
Host names with two IP numbers:
mx.zoho.com points to 136.143.183.44 and 204.141.43.44.
Host names with one IP number:
mx2.zoho.com points to 136.143.183.44.
mx3.zoho.com points to 204.141.43.44.
Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.