mailcare.dev - robtex.com
mailcare.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.78.240.62🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-78-240-62.eu-central-1.compute.amazonaws.com | ||||||
| A | 18.157.139.168🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix | ||||||
| NS | ns-1496.awsdns-59.org ⭐ | ||||||
| A | 2600:9000:5305:d800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1496.awsdns-59.org | ||||||
| A | 205.251.197.216🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1496.awsdns-59.org | ||||||
| NS | ns-169.awsdns-21.com | ||||||
| A | 2600:9000:5300:a900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| A | 205.251.192.169🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| NS | ns-1798.awsdns-32.co.uk | ||||||
| A | 2600:9000:5307:600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1798.awsdns-32.co.uk | ||||||
| A | 205.251.199.6🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1798.awsdns-32.co.uk | ||||||
| NS | ns-686.awsdns-21.net | ||||||
| A | 2600:9000:5302:ae00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-686.awsdns-21.net | ||||||
| A | 205.251.194.174🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-686.awsdns-21.net | ||||||
| SOA | ns-1496.awsdns-59.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
●NSns-1496.awsdns-59.org2026-04-09 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
●NSns-169.awsdns-21.com2026-04-09 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
●NSns-1798.awsdns-32.co.uk2026-04-09 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
●NSns-686.awsdns-21.net2026-04-09 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
○A18.153.124.62026-08-09 → 2026-08-09 · 4 obs
● 2026-08-09 16:07:32
○ 2026-08-13 07:01:38
○ 2026-08-16 07:00:08
○A18.153.143.172026-05-29 → 2026-05-29 · 4 obs
● 2026-05-29 12:30:04
○ 2026-06-02 11:15:00
○ 2026-08-16 07:00:08
○A18.153.54.1182026-05-25 → 2026-06-02 · 6 obs
● 2026-05-25 15:20:44
○ 2026-05-29 12:30:04
● 2026-06-02 11:15:00
○ 2026-07-10 16:17:10
○ 2026-08-16 07:00:08
●A18.157.139.1682026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
○A18.158.93.442026-04-09 → 2026-04-09 · 3 obs
○ 2026-05-25 15:20:44
○ 2026-08-16 07:00:08
○A18.159.239.1132026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 07:01:38
○ 2026-08-16 07:00:08
○A3.126.205.2352026-05-25 → 2026-06-02 · 6 obs
● 2026-05-25 15:20:44
○ 2026-05-29 12:30:04
● 2026-06-02 11:15:00
○ 2026-07-10 16:17:10
○ 2026-08-16 07:00:08
○A3.73.209.1512026-05-29 → 2026-05-29 · 4 obs
● 2026-05-29 12:30:04
○ 2026-06-02 11:15:00
○ 2026-08-16 07:00:08
○A3.77.66.762026-04-09 → 2026-04-09 · 3 obs
○ 2026-05-25 15:20:44
○ 2026-08-16 07:00:08
●A3.78.240.622026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:08
○A52.29.41.292026-04-09 → 2026-08-16 · 2 obs
○ 2026-08-16 07:00:08
○A52.57.202.2122026-04-09 → 2026-08-16 · 2 obs
○ 2026-08-16 07:00:08
○A52.59.10.2452026-07-14 → 2026-07-14 · 4 obs
● 2026-07-14 17:16:22
○ 2026-08-09 16:07:32
○ 2026-08-16 07:00:08
○A63.180.164.1132026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 16:17:10
○ 2026-07-14 17:16:22
○ 2026-08-16 07:00:08
○A63.182.109.1042026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 16:07:32
○ 2026-08-16 07:00:08
○A63.183.181.932026-07-14 → 2026-07-14 · 4 obs
● 2026-07-14 17:16:22
○ 2026-08-09 16:07:32
○ 2026-08-16 07:00:08
○A63.186.13.1842026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 16:17:10
○ 2026-07-14 17:16:22
○ 2026-08-16 07:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| mailcare.dev | ns-686.awsdns-21.net, ns-1798.awsdns-32.co.uk, ns-1496.awsdns-59.org, ns-169.awsdns-21.com | - |
✅ Authoritative Response
Server:205.251.194.174
NS records: ns-686.awsdns-21.net, ns-1798.awsdns-32.co.uk, ns-1496.awsdns-59.org, ns-169.awsdns-21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailcare.dev (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.159.239.113, 63.182.109.104 |
| NS | 4 | ns-1496.awsdns-59.org, ns-169.awsdns-21.com... |
| SOA | 1 | ns-1496.awsdns-59.org awsdns-hostmaster. |
Analysis
IP Addresses
mailcare.dev directs to two IP numbers, 3.78.240.62 and 18.157.139.168
ec2-18-157-139-168.eu-central-1.compute.amazonaws.com is an example of another host name that shares IP numbers with mailcare.dev.
Name Servers
The domain mailcare.dev is delegated to these four name servers: ns-169.awsdns-21.com, ns-686.awsdns-21.net, ns-1496.awsdns-59.org and ns-1798.awsdns-32.co.uk.
mailcare.dev has at least partial name server overlap with other domains, such as tieout.io, d3que3dag6gwa4.cloudfront.net, fyde.com and two others.
These name servers tend to appear together with the name servers ns-1892.awsdns-44.co.uk, ns-80.awsdns-10.com and ns-869.awsdns-44.net.
ns-169.awsdns-21.com, ns-686.awsdns-21.net, ns-1496.awsdns-59.org and ns-1798.awsdns-32.co.uk all point to exactly two IP numbers each: ns-169.awsdns-21.com → 205.251.192.169 and 2600:9000:5300:a900::1; ns-686.awsdns-21.net → 205.251.194.174 and 2600:9000:5302:ae00::1; ns-1496.awsdns-59.org → 205.251.197.216 and 2600:9000:5305:d800::1; ns-1798.awsdns-32.co.uk → 205.251.199.6 and 2600:9000:5307:600::1.