nerrssciencecollaborative.org - dns.ninja
nerrssciencecollaborative.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:7::25🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:58::25🇺🇸 Cloudflare2a06:98c1:58::/48 ✓ In HTTPS hints | ||||||
| A | 162.159.140.37Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.0.37🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hugh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| NS | pat.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| A | 108.162.192.139🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| A | 172.64.32.139🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| A | 173.245.58.139🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pat.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 162.159.140.37, 172.66.0.37 | ||||||
| IPv6 hints | 2606:4700:7::25, 2a06:98c1:58::25 | ||||||
| SOA | hugh.ns.cloudflare.comdns@cloudflare.com serial=2411123471 | ||||||
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=1786209227 | ||||||
Same first word
nerrssciencecollaborative.org |
DNS History
6 records (6 active, 0 former)
●NShugh.ns.cloudflare.com2026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
●NSpat.ns.cloudflare.com2026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
●A162.159.140.372026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
●A172.66.0.372026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
●A2606:4700:7::252026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
●A2a06:98c1:58::252026-03-12 → 2026-08-08 · 2 obs
● 2026-08-08 17:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| nerrssciencecollaborative.org | pat.ns.cloudflare.com, hugh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.117
NS records: pat.ns.cloudflare.com, hugh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nerrssciencecollaborative.org (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.0.37, 162.159.140.37 |
| AAAA | 2 | 2606:4700:7::25, 2a06:98c1:58::25 |
| NS | 2 | hugh.ns.cloudflare.com, pat.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hugh.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
nerrssciencecollaborative.org has four IP addresses: 162.159.140.37, 172.66.0.37, 2606:4700:7::25 and 2a06:98c1:58::25.
Additional host names — ioe.engin.umich.edu.cdn.cloudflare.net, cscs.lsa.umich.edu, psc.isr.umich.edu and two others — share IP numbers with nerrssciencecollaborative.org.
Name Servers
nerrssciencecollaborative.org is served by two delegated name servers, hugh.ns.cloudflare.com and pat.ns.cloudflare.com.
nerrssciencecollaborative.org shares its name server setup with other domains, including consumer.press, jonbennett.co, xn--72c0de8azcwc.com and two others.
nerrssciencecollaborative.org has at least partial name server overlap with other domains, such as historienet.no, bekepbaru.site, ovcka.eu and two others.
It is common to find these name servers paired with the name servers coco.ns.cloudflare.com.
Host names with 6 IP numbers:
hugh.ns.cloudflare.com carries IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, with 3 other addresses beyond those.
pat.ns.cloudflare.com carries IP addresses 108.162.192.139, 172.64.32.139 and 173.245.58.139, with 3 other addresses beyond those.