`mailserver.techvent.co.uk`

	DNSSEC	⚠️ Not signed
	A	213.171.216.40^{🇬🇧 IONOS-AS213.171.192.0/19 Fasthosts Internet Ltd}

`techvent.co.uk`

DNSSEC	⚠️ Not signed
A	104.21.79.20^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.34^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luciana.ns.cloudflare.com` ⭐
NS	`rene.ns.cloudflare.com`
MX	`mailserver.techvent.co.uk` ⭐
TXT	`v=spf1 mx a include:_spf.livemail.co.uk ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.20, 172.67.140.34
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`luciana.ns.cloudflare.com`dns@cloudflare.com serial=2410199439

MX for

techvent.co.uk

Same first word

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Similar names

DNS History

1 record (1 active, 0 former)

●A213.171.216.402026-07-12 → 2026-07-25 · 2 obs

● 2026-07-12 17:55:42
● 2026-07-25 04:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
techvent.co.uk	rene.ns.cloudflare.com, luciana.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.131

NS records: rene.ns.cloudflare.com, luciana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techvent.co.uk (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

Analysis

Mail Server Role

The mail server mailserver.techvent.co.uk processes email for techvent.co.uk.

IP Addresses

mailserver.techvent.co.uk resolves to just one IP address, 213.171.216.40.

Two other host names, along with mailserver.chagar.co.uk, mailserver.documentregistry.com and mailserver.intunexl.com, also share IP numbers with mailserver.techvent.co.uk.

mailserver.techvent.co.uk - robtex.com