mailserver.provan.co.uk - robtex.com
mailserver.provan.co.uk
provan.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1114🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:db92🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.20Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.146🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leif.ns.cloudflare.com ⭐ | ||||||
| NS | penny.ns.cloudflare.com | ||||||
| MX | in1-smtp.messagingengine.com ⭐ | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| TXT | v=spf1 include:spf.messagingengine.com ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.20, 172.67.219.146 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1114, 2606:4700:3032::ac43:db92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com | ||||||
| SOA | leif.ns.cloudflare.comdns@cloudflare.com serial=2412173307 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●MXin1-smtp.messagingengine.com2026-08-14 → 2026-08-14 · 1 obs
●MXin2-smtp.messagingengine.com2026-08-14 → 2026-08-14 · 1 obs
●A104.21.17.202026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:38:24
●A172.67.219.1462026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:38:24
○A213.171.216.1142016-04-25 → 2016-04-25 · 2 obs
○ 2026-08-14 09:38:24
●A2606:4700:3032::6815:11142026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:38:24
●A2606:4700:3032::ac43:db922026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsd.nic.uk, dns4.nic.uk, dns2.nic.uk, dns3.nic.uk... | - |
| provan.co.uk | leif.ns.cloudflare.com, penny.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.222
NS records: leif.ns.cloudflare.com, penny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for provan.co.uk (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.20, 172.67.219.146 |
| AAAA | 2 | 2606:4700:3032::6815:1114, 2606:4700:3032::ac43:db92 |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mailserver.provan.co.uk has four IP addresses: 104.21.17.20, 172.67.219.146, 2606:4700:3032::6815:1114 and 2606:4700:3032::ac43:db92.
aktuale.mk, shop.pdyw.shop, 3w00v3n.doedan247.shop plus two other host names have IP numbers in common with mailserver.provan.co.uk.
Mail Servers
mailserver.provan.co.uk uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
The mail server setup of mailserver.provan.co.uk matches that of other domains such as mediahack.net, paracin.me, nikolay.com and two others.
At least a portion of mailserver.provan.co.uk's mail servers are also used by other domains, for example finder.vc.
Hosts with 8 IP addresses each:
in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.
Host names with four IP addresses:
in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.