`mail.smigroupuk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5124^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.36^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.212^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.36, 172.67.137.212
		IPv6 hints	2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com

`smigroupuk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5124^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.36^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.212^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
NS	`rene.ns.cloudflare.com`
MX	`eu-smtp-inbound-1.mimecast.com` ⭐
MX	`eu-smtp-inbound-2.mimecast.com` ⭐
TXT	`MS=ms48092892`
TXT	`google-site-verification=lB1zqYYmQM6qeIXxCTPiF5b-120N8vSorMMOVxyEcDA`
TXT	`p6hjt4csol40pnejvjuuojfqrm`
TXT	`tk373kof1bqv3v7evu3vui51jg`
TXT	`v=spf1 include:eu._netblocks.mimecast.com mx a ip4:46.34.2.13 ip4:46.34.2.14 ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.36, 172.67.137.212
		IPv6 hints	2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2401339444

Previously MX for

smigroupuk.com

Same first word

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

mail.vivian.jp

mail.df.gov.br

mail.ci

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

mail.go.kr

mail.my-gateway.de

mail.wedding

mail.za.bz

mail.to

mail.tf

mail.ba

mail.lviv.ua

mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

mail.edu.pl

mail.cfolks.pl

mail.cm

mail.go.th

mail.mil.cn

mail.poivron.org

mail.dnshome.de

mail.jp

Similar names

mail.ie

mail.co.cr

mail.pa

ilma.cn

mail.schaeffler

mali.de

liam.gg

lami.pro

mail.gov.to

imla.jp

mail.berlin

mail.dynns.com

mail.go.id

mail.tl

iaml.de

amil.co.il

mila.co.ua

mail.rec.br

mail.com.ps

liam.fm

ilam.ru

mail.(0x6c6f6c697461)punk.jp

mila.fr

mail.sc

ialm.com.br

mail.gov.ie

ilam.co.uk

lima.lu

imal.com.tr

mail.company

lima.oh.us

mail.gov.mn

mail.priv.pl

lmia.org

mail.mw

mila.online

lima.com.ua

mail.gov.na

alim.com.my

amil.healthcare

mail.co.nz

lima.net.ua

mail.sdscloud.pl

mail.az

mila.media

mali.ir

mail.is

lmai.ru

almi.nu

lima.plus

mail.id

liam.eu

mila.com.ua

ialm.info

mail.tr

mail.tt

imal.eu

mail.media

mail.vinnica.ua

mail.readymade.jp

mail.raindrop.jp

mail.tj

liam.blue

mail.mydissent.net

mail.spdns.org

mail.lk

imla.kr

mali.vn

almi.at

mail.fish

imla.it

mila.photography

mila.com.vn

mail.pp.ua

mail.fun

ilma.jp

mila.be

lami.com.sg

aiml.io

mail.no-ip.net

mail.mn

ilam.ac.ir

mail.mydns.bz

amil.br.com

ilma.info

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mali.pe

mail.gov.ye

lmia.cl

alim.kz

laim.com.ua

mail.com.kg

mail.nra

mail.couchpotatofries.org

amil.life

aiml.nl

mail.radio.fm

mail.od.ua

DNS History

5 records (4 active, 1 former)

●A104.21.81.362026-04-14 → 2026-04-14 · 2 obs

○ 2016-09-08 12:44:28
● 2026-04-14 03:35:12

●A172.67.137.2122026-04-14 → 2026-04-14 · 2 obs

○ 2016-09-08 12:44:28
● 2026-04-14 03:35:12

●A2606:4700:3035::6815:51242026-04-14 → 2026-04-14 · 2 obs

○ 2016-09-08 12:44:28
● 2026-04-14 03:35:12

●A2606:4700:3037::ac43:89d42026-04-14 → 2026-04-14 · 2 obs

○ 2016-09-08 12:44:28
● 2026-04-14 03:35:12

○A81.138.13.1592015-06-05 → 2016-09-08 · 3 obs

● 2015-06-05 02:07:14
● 2016-09-08 12:44:28
○ 2026-04-14 03:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
smigroupuk.com	dora.ns.cloudflare.com, rene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.180

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smigroupuk.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.212, 104.21.81.36`
AAAA	2	`2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dora.ns.cloudflare.com, dora.ns.cloudflare.com, dora.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by mail.smigroupuk.com: 2606:4700:3035::6815:5124, 2606:4700:3037::ac43:89d4, 104.21.81.36 and 172.67.137.212.

other host names including n9831.com, vl.admin-19b.workers.dev, ekamtech.com, paypa1.fr and www.pentacodedigital.com.cdn.cloudflare.net share IP numbers with mail.smigroupuk.com.

mail.smigroupuk.com - robtex.com