springharbors.org - robtex.com
springharbors.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1c8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:81e3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.200Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.227🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kami.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| NS | patryk.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 108.162.195.122🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 162.159.44.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 172.64.35.122🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.200, 172.67.129.227 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1c8, 2606:4700:3036::ac43:81e3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | kami.ns.cloudflare.comdns@cloudflare.com serial=2402304316 | ||||||
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=1777180085 | ||||||
Same first word
springharbors.org |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkami.ns.cloudflare.com2026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
●NSpatryk.ns.cloudflare.com2026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
●A104.21.1.2002026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
●A172.67.129.2272026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
●A2606:4700:3032::6815:1c82026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
●A2606:4700:3036::ac43:81e32026-04-02 → 2026-04-26 · 2 obs
● 2026-04-26 05:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| springharbors.org | kami.ns.cloudflare.com, patryk.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.177
NS records: kami.ns.cloudflare.com, patryk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for springharbors.org (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.200, 172.67.129.227 |
| AAAA | 2 | 2606:4700:3036::ac43:81e3, 2606:4700:3032::6815:1c8 |
| NS | 2 | kami.ns.cloudflare.com, patryk.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kami.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
springharbors.org points to four IP numbers: 2606:4700:3032::6815:1c8, 2606:4700:3036::ac43:81e3, 104.21.1.200 and 172.67.129.227.
Other host names, for instance lp.agency, livelearnplan.com, www.hlbg.net.cn, blog.dimensidata.com and avenueinsights.com share IP numbers with springharbors.org.
Name Servers
springharbors.org is delegated to two name servers: kami.ns.cloudflare.com and patryk.ns.cloudflare.com.
springharbors.org uses the same name server setup as other domains, for instance mediakontent.pl, walgreensmailservice.com, dovington.net, vibrantmethod.com and walgreenshubsolutions.com.
springharbors.org shares name servers with other domains at least partially, for instance telelog.de, siamioncat.com, movilidadelectrica.com, diabetesentity.com and egincursions.com.
these name servers are often used with evan.ns.cloudflare.com, jocelyn.ns.cloudflare.com and sofia.ns.cloudflare.com.
Host names with six IP numbers: kami.ns.cloudflare.com points to 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177; patryk.ns.cloudflare.com points to 2606:4700:58::a29f:2c7a, 2803:f800:50::6ca2:c37a, 2a06:98c1:50::ac40:237a, 108.162.195.122, 162.159.44.122 and 172.64.35.122.