2020express.com - robtex.com
2020express.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.2.16.222🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-2-16-222.compute-1.amazonaws.com | ||||||
| NS | ns-885.awsdns-46.net ⭐ | ||||||
| A | 2600:9000:5303:7500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-885.awsdns-46.net | ||||||
| A | 205.251.195.117🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ip-205-251-195-117.defastlink.net | ||||||
| NS | ns-1163.awsdns-17.org | ||||||
| A | 2600:9000:5304:8b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1163.awsdns-17.org | ||||||
| A | 205.251.196.139🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1163.awsdns-17.org | ||||||
| NS | ns-1634.awsdns-12.co.uk | ||||||
| A | 2600:9000:5306:6200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1634.awsdns-12.co.uk | ||||||
| A | 205.251.198.98🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1634.awsdns-12.co.uk | ||||||
| NS | ns-442.awsdns-55.com | ||||||
| A | 2600:9000:5301:ba00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-442.awsdns-55.com | ||||||
| A | 205.251.193.186🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-442.awsdns-55.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns-885.awsdns-46.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291435 | ||||||
Subdomains
mail.2020express.com |
Same first word
2020express.com |
DNS History
10 records (5 active, 5 former)
●NSns-1163.awsdns-17.org2015-10-23 → 2026-03-20 · 3 obs
● 2015-10-23 18:12:40
● 2026-03-20 09:06:28
●NSns-1634.awsdns-12.co.uk2015-10-23 → 2026-03-20 · 3 obs
● 2015-10-23 18:12:40
● 2026-03-20 09:06:28
●NSns-442.awsdns-55.com2015-10-23 → 2026-03-20 · 3 obs
● 2015-10-23 18:12:40
● 2026-03-20 09:06:28
●NSns-885.awsdns-46.net2015-10-23 → 2026-03-20 · 3 obs
● 2015-10-23 18:12:40
● 2026-03-20 09:06:28
○NSns1.dnsbycomodo.net2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-23 18:12:40
○ 2026-03-20 09:06:28
○NSns2.dnsbycomodo.net2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-23 18:12:40
○ 2026-03-20 09:06:28
○MX2020express-com.mail.protection.outlook.com2015-10-23 → 2020-02-25 · 5 obs
● 2015-10-23 18:12:40
● 2020-02-25 15:36:14
○ 2026-02-18 11:08:02
○ 2026-03-20 09:06:28
○MXmail.2020express.com2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-23 18:12:40
○ 2026-03-20 09:06:28
○A108.60.215.1892015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-23 18:12:40
○ 2026-03-20 09:06:28
●A52.2.16.2222015-10-23 → 2026-03-20 · 3 obs
● 2015-10-23 18:12:40
● 2026-03-20 09:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| 2020express.com | ns-442.awsdns-55.com, ns-885.awsdns-46.net, ns-1634.awsdns-12.co.uk, ns-1163.awsdns-17.org | 1 record |
✅ Authoritative Response
Server: 205.251.196.139
NS records: ns-442.awsdns-55.com, ns-885.awsdns-46.net, ns-1634.awsdns-12.co.uk, ns-1163.awsdns-17.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2020express.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.2.16.222 |
| NS | 4 | ns-1163.awsdns-17.org, ns-1634.awsdns-12.co.uk... |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-885.awsdns-46.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-442.awsdns-55.com)
Analysis
Hierarchy
The parent of mail.2020express.com is 2020express.com.
IP Addresses
2020express.com points to a single IP number: 52.2.16.222.
Other host names, for instance 2020exp.com, 2020.express and ec2-52-2-16-222.compute-1.amazonaws.com share IP numbers with 2020express.com.
Name Servers
2020express.com is delegated to four name servers: ns-442.awsdns-55.com, ns-885.awsdns-46.net, ns-1163.awsdns-17.org and ns-1634.awsdns-12.co.uk.
2020express.com shares name servers with other domains at least partially, for instance songofsongs.bible, lukereeves.com, hitachi-myrisk.jp, t-universal.login.evernorth.com and musson.com.
Host names with two IP numbers:
ns-442.awsdns-55.com resolves to 2600:9000:5301:ba00::1 and 205.251.193.186.
ns-885.awsdns-46.net resolves to 2600:9000:5303:7500::1 and 205.251.195.117.
ns-1163.awsdns-17.org resolves to 2600:9000:5304:8b00::1 and 205.251.196.139.
ns-1634.awsdns-12.co.uk resolves to 2600:9000:5306:6200::1 and 205.251.198.98.