coresta.org - robtex.com
coresta.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=1778386080 | ||||||
rank #66634 in the tld
WOT: SAFE (56/100)
📈 Tranco rank: #495,167
Subdomains
www.coresta.org |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSa.dns.gandi.net2015-05-30 → 2018-08-31 · 4 obs
● 2018-08-31 15:03:40
○ 2026-05-08 13:42:18
○ 2026-05-10 04:33:56
●NSalbert.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 13:42:18
● 2026-05-10 04:33:56
○NSb.dns.gandi.net2015-05-30 → 2018-08-31 · 4 obs
● 2018-08-31 15:03:40
○ 2026-05-08 13:42:18
○ 2026-05-10 04:33:56
○NSc.dns.gandi.net2015-05-30 → 2018-08-31 · 4 obs
● 2018-08-31 15:03:40
○ 2026-05-08 13:42:18
○ 2026-05-10 04:33:56
●NScortney.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 13:42:18
● 2026-05-10 04:33:56
●MXcoresta-org.mail.protection.outlook.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 13:42:18
● 2026-05-10 04:33:56
○MXfb.mail.gandi.net2015-05-30 → 2018-08-31 · 4 obs
● 2018-08-31 15:03:40
○ 2026-05-08 13:42:18
○ 2026-05-10 04:33:56
○MXspool.mail.gandi.net2015-05-30 → 2018-08-31 · 4 obs
● 2018-08-31 15:03:40
○ 2026-05-08 13:42:18
○ 2026-05-10 04:33:56
●A217.70.184.382015-05-30 → 2026-05-10 · 2 obs
● 2026-05-10 04:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| coresta.org | albert.ns.cloudflare.com, cortney.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.87
NS records: albert.ns.cloudflare.com, cortney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coresta.org (unsigned zone)
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.38 |
| NS | 2 | albert.ns.cloudflare.com, cortney.ns.cloudflare.com |
| MX | 1 | coresta-org.mail.protection.outlook.com |
| TXT | 3 | MS=ms46551023, MS=ms70791161... |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
coresta.org is a parent of www.coresta.org.
IP Addresses
coresta.org points to a single IP number: 217.70.184.38.
Other host names, for instance hmc2a.com, japing.fr, leve.ht, competence.fr and ascor.pro share IP numbers with coresta.org.
Name Servers
Delegation for coresta.org rests with two name servers, albert.ns.cloudflare.com and cortney.ns.cloudflare.com.
coresta.org shares the same name server setup as other domains, including doremi-hochouki.com, modal.sh, adda.link, wertexmarkt.de and tk2.biz.
coresta.org at least partially shares name servers with other domains, for instance studiojdk.com, sxchunyu.cn, freehive.net, akankshajain.co.in and cz-sanhua.com.
These name servers are commonly used alongside marissa.ns.cloudflare.com, coraline.ns.cloudflare.com, etta.ns.cloudflare.com and phoenix.ns.cloudflare.com.
Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58. cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.
Mail Servers
coresta.org is handled by a single mail server, coresta-org.mail.protection.outlook.com.
coresta-org.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.