crestmail.com - dns.ninja
crestmail.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=1783739217 | ||||||
Same first word
crestmail.com |
crestmail.selfip.com |
Similar names
DNS History
20 records (14 active, 6 former)
●NSns-cloud-b1.googledomains.com2016-04-16 → 2026-07-11 · 3 obs
● 2016-04-16 06:06:04
● 2026-07-11 03:22:58
●NSns-cloud-b2.googledomains.com2016-04-16 → 2026-07-11 · 3 obs
● 2016-04-16 06:06:04
● 2026-07-11 03:22:58
●NSns-cloud-b3.googledomains.com2016-04-16 → 2026-07-11 · 3 obs
● 2016-04-16 06:06:04
● 2026-07-11 03:22:58
●NSns-cloud-b4.googledomains.com2016-04-16 → 2026-07-11 · 3 obs
● 2016-04-16 06:06:04
● 2026-07-11 03:22:58
○NSns11.worldnic.com2015-08-18 → 2015-12-14 · 5 obs
● 2015-08-18 18:58:42
● 2015-12-14 03:34:46
○ 2016-04-16 06:06:04
○ 2026-07-11 03:22:58
○NSns12.worldnic.com2015-08-18 → 2015-12-14 · 5 obs
● 2015-08-18 18:58:42
● 2015-12-14 03:34:46
○ 2016-04-16 06:06:04
○ 2026-07-11 03:22:58
●MXalt1.aspmx.l.google.com2017-08-08 → 2026-07-11 · 3 obs
● 2017-08-08 23:42:34
● 2026-07-11 03:22:58
●MXalt2.aspmx.l.google.com2017-08-08 → 2026-07-11 · 3 obs
● 2017-08-08 23:42:34
● 2026-07-11 03:22:58
●MXalt3.aspmx.l.google.com2017-08-08 → 2026-07-11 · 3 obs
● 2017-08-08 23:42:34
● 2026-07-11 03:22:58
●MXalt4.aspmx.l.google.com2017-08-08 → 2026-07-11 · 3 obs
● 2017-08-08 23:42:34
● 2026-07-11 03:22:58
●MXaspmx.l.google.com2017-08-08 → 2026-07-11 · 3 obs
● 2017-08-08 23:42:34
● 2026-07-11 03:22:58
○MXcrestcapital.com.s9a1.psmtp.com2015-08-18 → 2016-04-16 · 5 obs
● 2015-08-18 18:58:42
● 2016-04-16 06:06:04
○ 2017-08-08 23:42:34
○ 2026-07-11 03:22:58
○MXcrestcapital.com.s9a2.psmtp.com2015-08-18 → 2016-04-16 · 5 obs
● 2015-08-18 18:58:42
● 2016-04-16 06:06:04
○ 2017-08-08 23:42:34
○ 2026-07-11 03:22:58
○MXcrestcapital.com.s9b1.psmtp.com2015-08-18 → 2016-04-16 · 5 obs
● 2015-08-18 18:58:42
● 2016-04-16 06:06:04
○ 2017-08-08 23:42:34
○ 2026-07-11 03:22:58
○MXcrestcapital.com.s9b2.psmtp.com2015-08-18 → 2016-04-16 · 5 obs
● 2015-08-18 18:58:42
● 2016-04-16 06:06:04
○ 2017-08-08 23:42:34
○ 2026-07-11 03:22:58
●A198.185.159.1442026-06-17 → 2026-07-11 · 3 obs
● 2026-06-17 16:47:46
● 2026-07-11 03:22:58
●A198.185.159.1452026-06-17 → 2026-07-11 · 3 obs
● 2026-06-17 16:47:46
● 2026-07-11 03:22:58
●A198.49.23.1442026-06-17 → 2026-07-11 · 3 obs
● 2026-06-17 16:47:46
● 2026-07-11 03:22:58
●A198.49.23.1452026-06-17 → 2026-07-11 · 3 obs
● 2026-06-17 16:47:46
● 2026-07-11 03:22:58
●A205.178.189.1312015-08-18 → 2026-07-11 · 3 obs
● 2015-08-18 18:58:42
● 2026-07-11 03:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crestmail.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 198.185.159.145, 198.49.23.145... |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
crestmail.com resolves to five IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and two others
Additional host names — blushla.com, boltz.digital, wookworld.com and two others — share IP numbers with crestmail.com.
Name Servers
crestmail.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
crestmail.com has at least partial name server overlap with other domains, such as tswv.com, nzkt.net, tinfield.com and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com all point to exactly two IP numbers each: ns-cloud-b1.googledomains.com → 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com → 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com → 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com → 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for crestmail.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
crestmail.com shares mail servers — at least in part — with other domains, including nguyen.vu, ns500731.ns500742.ns500754.ns500754.ns500742.ns500704.ns500704.ns500671.ns500678.ns500688.ns500678.ns500291.ns500131.lustychickser.com, ns500693.ns500693.ns500693.ns500699.ns500734.ns500734.ns500588.ns500699.ns500693.ns500699.ns500683.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com points to 172.253.62.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.