`mail.flrn.fr`

DNSSEC	⚠️ Not signed
A	2a02:4780:28:cdcc::1^{🇫🇷 IIHOS0012a02:4780:28::/48 HOSTINGER FR}
		PTR	`mail.flrn.fr`
A	62.72.19.5^{🇩🇪 IIHOS00162.72.16.0/22 HOSTINGER FR}

`flrn.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:ec3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a04b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.195^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.75^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenneth.ns.cloudflare.com` ⭐
NS	`mckinley.ns.cloudflare.com`
MX	`mail.flrn.fr` ⭐
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.195, 172.67.160.75
		IPv6 hints	2606:4700:3035::6815:ec3, 2606:4700:3035::ac43:a04b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`kenneth.ns.cloudflare.com`dns@cloudflare.com serial=2399781001

PTR for

5.19.72.62.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.c.c.d.c.8.2.0.0.0.8.7.4.2.0.a.2.ip6.arpa

MX for

trackisopen.com

flrn.fr

(0x736578)y-city.fr

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DNS History

2 records (2 active, 0 former)

●A2a02:4780:28:cdcc::12026-02-16 → 2026-04-14 · 2 obs

● 2026-02-16 07:08:18
● 2026-04-14 13:32:18

●A62.72.19.52026-02-16 → 2026-04-14 · 2 obs

● 2026-02-16 07:08:18
● 2026-04-14 13:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
flrn.fr	kenneth.ns.cloudflare.com, mckinley.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.41

NS records: kenneth.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flrn.fr (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.72.19.5`
AAAA	1	`2a02:4780:28:cdcc::1`

Analysis

Mail Server Role

The mail server mail.flrn.fr serves trackisopen.com, flrn.fr and (0x736578)y-city.fr.

IP Addresses

The entity mail.flrn.fr points to two IP numbers: 2a02:4780:28:cdcc::1 and 62.72.19.5.

mail.flrn.fr - robtex.com

mail.flrn.fr

flrn.fr