corestone.com - robtex.com
corestone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@corestone.com 2026-07-23 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785186267 | ||||||
Same first word
corestone.eu |
corestone.net |
corestone.ch |
corestone.dk |
corestone.group |
corestone.de |
corestone.ca |
corestone.financial |
corestone.com |
corestone.solutions |
corestone.ru |
corestone.org |
Similar names
DNS History
9 records (3 active, 6 former)
○NSbuy.internettraffic.com2015-08-17 → 2016-06-29 · 4 obs
● 2016-06-29 08:07:02
○ 2017-02-13 09:39:40
○ 2026-07-27 21:05:28
●NSns1.eftydns.com2026-05-03 → 2026-07-27 · 3 obs
● 2026-05-03 00:04:26
● 2026-07-27 21:05:28
○NSns1.uniregistrymarket.link2017-02-13 → 2019-02-03 · 5 obs
● 2017-02-13 09:39:40
● 2019-02-03 21:39:08
○ 2026-05-03 00:04:26
○ 2026-07-27 21:05:28
●NSns2.eftydns.com2026-05-03 → 2026-07-27 · 3 obs
● 2026-05-03 00:04:26
● 2026-07-27 21:05:28
○NSns2.uniregistrymarket.link2017-02-13 → 2019-02-03 · 5 obs
● 2017-02-13 09:39:40
● 2019-02-03 21:39:08
○ 2026-05-03 00:04:26
○ 2026-07-27 21:05:28
○NSsell.internettraffic.com2015-08-17 → 2016-06-29 · 4 obs
● 2016-06-29 08:07:02
○ 2017-02-13 09:39:40
○ 2026-07-27 21:05:28
○A69.172.201.1532016-06-29 → 2019-02-03 · 5 obs
● 2016-06-29 08:07:02
● 2019-02-03 21:39:08
○ 2026-05-03 00:04:26
○ 2026-07-27 21:05:28
○A69.172.201.2082015-08-17 → 2016-03-09 · 4 obs
● 2016-03-09 19:16:10
○ 2016-06-29 08:07:02
○ 2026-07-27 21:05:28
●A86.105.245.692026-05-03 → 2026-07-27 · 3 obs
● 2026-05-03 00:04:26
● 2026-07-27 21:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| corestone.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corestone.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns1.eftydns.com, ns2.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.corestone.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
corestone.com has exactly one IP address — 86.105.245.69.
inboxspy.com, twohow.com, mysterybox.net plus two other host names have IP numbers in common with corestone.com.
Name Servers
corestone.com is served by two delegated name servers, ns1.eftydns.com and ns2.eftydns.com.
The name server configuration of corestone.com is shared with other domains, for instance yauge.com, faq.gr, southwestparking.com and two others.
corestone.com partially shares its name servers with domains like hddv.com and netcrowd.com.
These name servers often co-occur with the name servers this-domain.name-is-for-sale.com.
ns1.eftydns.com resolves to 87.253.137.197. ns2.eftydns.com resolves to 136.144.254.183. Both host names point to a single IP number.