mail.dvertising.com - robtex.com
mail.dvertising.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.77.55.90🇬🇧 NODE4-AS5.77.55.0/24 | ||||||
| PTR | mirage.redbackinternet.net | ||||||
dvertising.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:3046🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b531🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.70Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.181.49🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| NS | may.ns.cloudflare.com | ||||||
| MX | mail.dvertising.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.emfwd.name-services.com mx ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.48.70, 172.67.181.49 | ||||||
| IPv6 hints | 2606:4700:3034::6815:3046, 2606:4700:3035::ac43:b531 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2406046940 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.112.82.162016-12-25 → 2016-12-25 · 3 obs
● 2016-12-25 13:48:40
○ 2026-03-11 15:05:38
○ 2026-07-05 12:09:54
○ 2026-03-11 15:05:38
○ 2026-07-05 12:09:54
●A5.77.55.902026-03-11 → 2026-07-05 · 3 obs
○ 2016-12-25 13:48:40
● 2026-03-11 15:05:38
● 2026-07-05 12:09:54
● 2026-03-11 15:05:38
● 2026-07-05 12:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dvertising.com | alex.ns.cloudflare.com, may.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.135
NS records: alex.ns.cloudflare.com, may.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvertising.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.77.55.90 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.dvertising.com serves as a mail server for dvertising.com.
IP Addresses
mail.dvertising.com points to a single IP number: 5.77.55.90.
Additional host names — prentissolutions.com, www.serviceoffsetsupplies.co.uk, simplebookkeeping.co.uk and two others — share IP numbers with mail.dvertising.com.