`mail.leadgroup.pl`

DNSSEC	⚠️ Not signed
A	192.166.219.52^{🇵🇱 AS41508192.166.218.0/23}
		PTR	`not.allowed`
TXT	`v=spf1 mx ip4:51.77.63.166 ip4:192.166.219.52 ip4:51.77.44.33 -all`

`leadgroup.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:26e0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8c3a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.224^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.58^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
NS	`gail.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`google-site-verification=yahYwdcTlOyveKg_DL9z6Uo7_omXhKROxR3hkTw_dKw`
TXT	`include:_spf.emaillabs.net.pl`
TXT	`mojecertpl-site-verification-fB04GPnG93jRaAEJbmJZ3ezknxMi6Jwk`
TXT	`v=spf1 a mx include:spf.postmail.leadgroup.pl include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.224, 172.67.140.58
		IPv6 hints	2606:4700:3033::6815:26e0, 2606:4700:3036::ac43:8c3a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2403331335

MX for

tipeo.pl

Previously MX for

leadgroup.pl

Same first word

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mail.gov.bh

mail.tours

mail.no-ip.info

mail.na

mail.hn

mail.gov.cl

mail.srl

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mail.123hjemmeside.no

mail.fantasyleague.cc

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mail.ge

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mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

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mail.ind.in

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mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

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mail.co.jp

mail.be

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mail.how

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mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

mail.ps

mail.edu.ee

mail.gouv.ci

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mail.mil.id

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mail.ooo

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mail.ec

mail.blog

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mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.technology

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DNS History

3 records (1 active, 2 former)

○A104.18.40.522016-02-26 → 2016-05-09 · 4 obs

● 2016-02-26 02:58:46
● 2016-05-09 05:05:58
○ 2026-04-09 14:05:14
○ 2026-05-13 11:56:28

○A104.18.41.522016-02-26 → 2016-05-09 · 4 obs

● 2016-02-26 02:58:46
● 2016-05-09 05:05:58
○ 2026-04-09 14:05:14
○ 2026-05-13 11:56:28

●A192.166.219.522026-04-09 → 2026-05-13 · 6 obs

○ 2016-05-09 05:05:58
● 2026-04-09 14:05:14
● 2026-05-07 07:36:00
○ 2026-05-07 09:23:34
● 2026-05-09 07:56:18
● 2026-05-13 11:56:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	h-dns.pl, j-dns.pl, a-dns.pl, d-dns.pl...	-
leadgroup.pl	dave.ns.cloudflare.com, gail.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.116

NS records: dave.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leadgroup.pl (unsigned zone)

⏱️ Timing

Total: 3187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.166.219.52`
TXT	1	`v=spf1 mx ip4:51.77.63.166 ip4:192.166.2`

Analysis

Mail Server Role

mail.leadgroup.pl is the mail server for tipeo.pl.

IP Addresses

mail.leadgroup.pl maps to IP address 192.166.219.52.

mail.leadgroup.pl - robtex.com