ivycol.com - robtex.com
ivycol.com
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=1774653292 | ||||||
Same first word
ivycol.com |
Similar names
DNS History
22 records (7 active, 15 former)
○NSdns.technorail.com2015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
●NSdns1.p01.nsone.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
●NSdns1.p05.nsone.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
●NSdns2.p05.nsone.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
○NSdns2.technorail.com2015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○NSdns3.arubadns.net2015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
●NSdns3.p05.nsone.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
○NSdns4.arubadns.cz2015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
●NSdns4.p05.nsone.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
○NSv1.dns234.net2018-07-21 → 2018-07-21 · 3 obs
● 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○NSv2.dns234.net2018-07-21 → 2018-07-21 · 3 obs
● 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○MXmx.ivycol.com2015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
●MXmx1.improvmx.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
●MXmx2.improvmx.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:06
○A62.149.128.1512015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.1542015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.1572015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.1602015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.1632015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.1662015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.722015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
○A62.149.128.742015-07-15 → 2017-01-08 · 4 obs
● 2017-01-08 05:57:28
○ 2018-07-21 03:12:12
○ 2026-03-27 23:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ivycol.com | dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.5
NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ivycol.com (unsigned zone)
⏱️ Timing
Total: 521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p05.nsone.net, dns2.p05.nsone.net... |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
Name Servers
ivycol.com is delegated to five name servers: dns1.p01.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.
ivycol.com at least partially shares name servers with other domains, for instance gynecare.rs, meag.ie, ue.energy, nickhoward.co and deargus.com.
these name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.vandalay-industries.net, ns02.vandalay-industries.net and ns03.vandalay-industries.net.
Host names with two IP numbers:
The host name dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.
The host name dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5.
The host name dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5.
The host name dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69.
The host name dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69.
Mail Servers
ivycol.com is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.
ivycol.com uses the same mail server setup as other domains, for instance hkotv.com, huppie.nl, sunrailapi.com, cssandstuff.com and tpo.at.
ivycol.com shares some mail servers with other domains, for example digisapience.com, cheaterscocoabeach.com and mimo.exchange.
Six IP addresses per host:
mx1.improvmx.com points to 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45; mx2.improvmx.com points to 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92