cosaru.com - robtex.com
cosaru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.254.187.16🇺🇸 EIGI192.254.128.0/18 | ||||||
| PTR | 192-254-187-16.unifiedlayer.com | ||||||
| NS | ns6259.hostgator.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.254.190.45🇺🇸 EIGI192.254.128.0/18 | ||||||
| PTR | 192-254-190-45.unifiedlayer.com | ||||||
| NS | hgns1.hostgator.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:34aa🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.170🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | hgns2.hostgator.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:5a::ac40:35e8🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.232🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns6260.hostgator.com ⚠️ Not in parent delegation | ||||||
| A | 192.254.186.42🇺🇸 EIGI192.254.128.0/18 | ||||||
| PTR | 192-254-186-42.unifiedlayer.com | ||||||
| MX | mail.cosaru.com ⭐ | ||||||
| A | 192.254.187.16🇺🇸 EIGI192.254.128.0/18 | ||||||
| PTR | 192-254-187-16.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns6259.hostgator.comroot@gator3130.hostgator.com 2026-06-04 #0 | ||||||
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=1784090467 | ||||||
Previously MX for
Subdomains
Same first word
cosaru.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NShgns1.hostgator.com2026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
●NShgns2.hostgator.com2026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
○NSns6229.hostgator.com2015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 01:36:32
○ 2026-06-13 02:29:56
○ 2026-07-15 05:09:56
●NSns6259.hostgator.com2026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
●NSns6260.hostgator.com2026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
○NSns725.hostgator.com2015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 01:36:32
○ 2026-06-13 02:29:56
○ 2026-07-15 05:09:56
○NSns726.hostgator.com2015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 01:36:32
○ 2026-06-13 02:29:56
○ 2026-07-15 05:09:56
○MXcosaru.com2015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 01:36:32
○ 2026-06-13 02:29:56
○ 2026-07-15 05:09:56
●MXmail.cosaru.com2026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
●A192.254.187.162026-06-13 → 2026-07-15 · 3 obs
● 2026-06-13 02:29:56
● 2026-07-15 05:09:56
○A192.254.225.1062015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 01:36:32
○ 2026-06-13 02:29:56
○ 2026-07-15 05:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| cosaru.com | hgns1.hostgator.com, hgns2.hostgator.com | 2 records |
✅ Authoritative Response
Server:172.64.53.232
NS records: hgns1.hostgator.com, hgns2.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosaru.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.254.187.16 |
| NS | 2 | ns6260.hostgator.com, ns6259.hostgator.com |
| MX | 1 | mail.cosaru.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns6259.hostgator.com root.gator3130.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)
Analysis
Hierarchy
The parent domain of mail.cosaru.com and www.cosaru.com is cosaru.com.
IP Addresses
cosaru.com directs to one IP number, which is 192.254.187.16.
Among the host names that share IP numbers with cosaru.com are oksuzi.com, mail.bacvet.com, solitaire-with-cards.com and two others.
Name Servers
The domain cosaru.com is delegated to these four name servers: hgns1.hostgator.com, hgns2.hostgator.com, ns6259.hostgator.com and ns6260.hostgator.com.
There is at least partial name server overlap between cosaru.com and other domains — familywebsite.info, markthedesign.com, artnexusdesign.com and two more among them.
These name servers regularly appear alongside ns2149.hostgator.com, ns2150.hostgator.com, ns847.hostgator.com and 5 other name servers in NS record sets.
Hosts with two IP numbers each:
The A records for hgns1.hostgator.com return 172.64.52.170 and 2606:4700:52::ac40:34aa.
The A records for hgns2.hostgator.com return 172.64.53.232 and 2606:4700:5a::ac40:35e8.
Hosts that resolve to one IP address:
ns6259.hostgator.com resolves to the IP address 192.254.190.45.
ns6260.hostgator.com resolves to the IP address 192.254.186.42.
Mail Servers
cosaru.com routes its mail through a single mail server, mail.cosaru.com.
mail.cosaru.com resolves to 192.254.187.16 and no other IP number.