cfwmail.com - robtex.com
cfwmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1834.awsdns-37.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:2a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1834.awsdns-37.co.uk | ||||||
| A | 205.251.199.42🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1834.awsdns-37.co.uk | ||||||
| NS | ns-973.awsdns-57.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:cd00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-973.awsdns-57.net | ||||||
| A | 205.251.195.205🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-973.awsdns-57.net | ||||||
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=1778417521 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns0.zoneedit.com2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 19:19:54
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
○NSdns1.zoneedit.com2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 19:19:54
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
○NSdns2.zoneedit.com2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 19:19:54
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
● 2016-03-12 21:25:12
○ 2016-03-23 04:16:44
○ 2026-05-10 13:20:18
○NSns-1530.awsdns-63.org2016-03-23 → 2016-08-05 · 5 obs
○ 2016-03-12 21:25:12
● 2016-03-23 04:16:44
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
●NSns-1834.awsdns-37.co.uk2016-03-23 → 2026-05-10 · 3 obs
○ 2016-03-12 21:25:12
● 2016-03-23 04:16:44
● 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2026-05-10 13:20:18
○NSns-424.awsdns-53.com2016-03-23 → 2016-08-05 · 5 obs
○ 2016-03-12 21:25:12
● 2016-03-23 04:16:44
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
●NSns-973.awsdns-57.net2016-03-23 → 2026-05-10 · 3 obs
○ 2016-03-12 21:25:12
● 2016-03-23 04:16:44
● 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2026-05-10 13:20:18
○MXcfwmail-com.mail.protection.outlook.com2015-08-06 → 2016-08-05 · 4 obs
● 2015-08-06 19:19:54
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
○A12.181.197.262016-03-23 → 2016-03-24 · 5 obs
○ 2015-08-06 19:19:54
● 2016-03-23 04:16:44
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
○A12.181.197.272016-03-23 → 2016-03-24 · 5 obs
○ 2015-08-06 19:19:54
● 2016-03-23 04:16:44
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
● 2016-03-23 04:16:44
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
○A12.181.197.462015-08-06 → 2016-03-24 · 4 obs
● 2015-08-06 19:19:54
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
● 2016-03-24 11:03:42
○ 2016-04-02 21:49:06
○ 2026-05-10 13:20:18
○A209.194.29.262016-04-02 → 2016-08-05 · 5 obs
○ 2016-03-24 11:03:42
● 2016-04-02 21:49:06
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
● 2016-04-02 21:49:06
● 2016-08-05 08:19:40
○ 2026-03-07 22:12:16
○ 2026-05-10 13:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| cfwmail.com | ns-973.awsdns-57.net, ns-1834.awsdns-37.co.uk | - |
✅ Authoritative Response
Server:205.251.199.42
NS records: ns-973.awsdns-57.net, ns-1834.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfwmail.com (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cfwmail.com is delegated to two name servers ns-973.awsdns-57.net and ns-1834.awsdns-37.co.uk.
cfwmail.com at least partially shares name servers with other domains, for instance d3gp2h5927rq88.cloudfront.net, d2mrsunwsyizq8.cloudfront.net, a0928harrypotter.bbs.fc2.com, lipps.com.au and d1plgh061zyv6.cloudfront.net.
Host names with two IP numbers:
The host name ns-973.awsdns-57.net points to 2600:9000:5303:cd00::1 and 205.251.195.205; the host name ns-1834.awsdns-37.co.uk points to 2600:9000:5307:2a00::1 and 205.251.199.42.