sendemail.to - robtex.com
sendemail.to
| DNSSEC | β οΈ Not signed | ||||||
| NS | crystal.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26caπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2caπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22caπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 108.162.194.202πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 172.64.34.202πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| NS | zeus.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf9πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f9π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f9πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| A | 108.162.193.249πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| A | 172.64.33.249πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| A | 173.245.59.249πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zeus.ns.cloudflare.com | ||||||
| MX | postal.sendemail.to β | ||||||
| A | 192.176.172.91πΈπͺ KEPLER192.176.172.0/24 | ||||||
| PTR | hermes.sendemail.to | ||||||
| TXT | google-site-verification=MEaeq183FudyQPXPK84pvVWEBdwi8yT2I5dEMazjzf4 | ||||||
| TXT | v=spf1 include:spf.sendemail.to ~all | ||||||
| SOA | crystal.ns.cloudflare.comdns@cloudflare.com serial=2407790180 | ||||||
to
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns01.trs-dns.com β | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785099918 | ||||||
Subdomains
postal.sendemail.to |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βNScrystal.ns.cloudflare.com2026-05-31 β 2026-07-26 Β· 2 obs
β 2026-07-26 21:07:38
βNSzeus.ns.cloudflare.com2026-05-31 β 2026-07-26 Β· 2 obs
β 2026-07-26 21:07:38
βMXpostal.sendemail.to2026-05-31 β 2026-07-26 Β· 2 obs
β 2026-07-26 21:07:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| to | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| sendemail.to | zeus.ns.cloudflare.com, crystal.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.202
NS records: zeus.ns.cloudflare.com, crystal.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for to (unsigned zone)
β±οΈ Timing
Total: 255ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | crystal.ns.cloudflare.com, zeus.ns.cloudflare.com |
| MX | 1 | postal.sendemail.to (pri: 10) |
| TXT | 2 | google-site-verification=MEaeq183FudyQPX, v=spf1 include:spf.sendemail.to ~all |
| SOA | 1 | crystal.ns.cloudflare.com dns.cloudflare |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
Hierarchy
The domain postal.sendemail.to falls under the parent sendemail.to.
Name Servers
sendemail.to uses two name servers for its delegation: crystal.ns.cloudflare.com and zeus.ns.cloudflare.com.
The name server configuration of sendemail.to is shared with other domains, for instance groupmissiontrips.com, git-updater.com, m-kensaku.jp and two others.
At least some of sendemail.to's name servers are shared with other domains, for example bdqsnpx.com, weeddeliveryvancouver.io, gmails.org and two more.
These name servers tend to be deployed in combination with the name servers apollo.ns.cloudflare.com and thaddeus.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname crystal.ns.cloudflare.com directs to 108.162.194.202, 162.159.38.202 and 172.64.34.202 along with 3 other IP addresses.
Hostname zeus.ns.cloudflare.com directs to 108.162.193.249, 172.64.33.249 and 173.245.59.249 along with 3 other IP addresses.
Mail Servers
sendemail.to uses one mail server β postal.sendemail.to.
sendemail.to overlaps on mail servers with certain other domains, oisf.se among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
postal.sendemail.to directs to just one IP number, 192.176.172.91.