mail.sysadmin.lk - dns.ninja

mail.sysadmin.lk

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8e70🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:471d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.29Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.112🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.29, 172.67.142.112
IPv6 hints2606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com

sysadmin.lk

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8e70🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:471d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.29Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.112🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdalary.ns.cloudflare.com ⭐
NSvasilii.ns.cloudflare.com
MX_dc-mx.ad0a9002d3c9.sysadmin.lk ⭐
TXTMS=ms64982834
TXTgoogle-site-verification=byVc2O1rY_M_YbNGo4OvHoZy4rp0LRqGTwJ0aT5lzWE
TXTv=spf1 a mx ip4:74.208.226.247 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.29, 172.67.142.112
IPv6 hints2606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOAdalary.ns.cloudflare.comdns@cloudflare.com serial=2407507760

Previously MX for

sysadmin.lk

Same first word

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
mail.mp
mail.ac
mail.fund
mail.edu.bi
mail.uk.com
mail.mysecuritycamera.net
mail.glass
mail.mil.kg
mail.dog
mail.ddns.me
mail.gov.bh
mail.tours
mail.no-ip.info
mail.na
mail.hn
mail.srl
mail.org.nz
mail.chicappa.jp
mail.123hjemmeside.no
mail.fantasyleague.cc
mail.ufcfan.org
mail.ge
mail.egoism.jp
mail.jpn.org
mail.run
mail.edu.rs
mail.lt
mail.vn
mail.sl
mail.gov.mu
mail.gov.in
mail.pk
mail.uz
mail.clinic
mail.bm
mail.com.pk
mail.hl.cn
mail.nhs.uk
mail.hotmail
mail.gov.om
mail.ng
mail.canon
mail.net.hk
mail.caa.li
mail.as
mail.ir
mail.net.ru
mail.cz
mail.gov.ms
mail.so
mail.ind.in
mail.com.in
mail.noip.us
mail.hippy.jp
mail.eating-organic.net
mail.ba.gov.br
mail.com
mail.inf.br

Similar names

mail.ch
amil.com.tr
mail.partners
lima.cz
mail.mt
mail.golffan.us
mila.es
imal.cl
mail.sky
mail.town
mali.co.th
almi.wtf
mail.sh
mail.nom.za
mail.com.br
imla.se
mila.la
ailm.mx
laim.ru
mlai.idv.tw
almi.cz
mail.com.ph
almi.ch
mail.com.ng
mila.cat
mail.bike
mail.gr
amli.co
mail.golf
mail.srv.br
mail.dyn-vpn.de
mail.serveminecraft.net
almi.com.pl
mail.gov.cn
mail.staba.jp
mail.pinoko.jp
mail.in.th
mail.insure
mail.tech
ilam.ie
lami.su
liam.tel
mail.rakkestad.no
mila.com
mail.gov.bm
alim.net
mail.com.py
mail.guru
mail.bing
mali.com.tw
lima.bet
mail.lv
lima.com.tr
mila.sk
mila.biz
amil.se
amil.lu
mial.com
ailm.com
mail.babyblue.jp
mail.in-berlin.de
liam.computer
mail.no-ip.biz
mail.host
mail.net.ar
almi.co.il
amil.de
mali.no
mail.management
ilam.fr
mila.gg
ilma.co.jp
mail.qld.gov.au
mail.pm
mail.wf
laim.ch
mail.ltd
mail.com.pe
lima.fr
liam.fr
mila.tv
mail.marketing
mail.velvet.jp
mail.fage
amil.info
mail.coach
aiml.solutions
imal.rs
mail.abbott
mail.weir
mail.wroclaw.pl
amli.de
mail.et
mail.za.net
mail.bz
ilam.it
mail.fakefur.jp
mail.sb
aiml.ca
mail.ht

DNS History

13 records (4 active, 9 former)

20192020202120222023202420252026A104.21.71.29172.67.142.1122606:4700:3031::ac43:8e702606:4700:3034::6815:471d168.235.68.188172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652606:4700:3035::6815:471d2606:4700:3036::ac43:8e702a06:98c1:3120::2a06:98c1:3121::
●A104.21.71.292026-04-30 → 2026-08-03 · 5 obs
○ 2026-03-18 02:29:02
● 2026-04-30 22:18:14
○ 2026-07-19 13:09:18
● 2026-08-03 09:43:42
● 2026-08-03 09:43:44
○A168.235.68.1882018-07-04 → 2018-07-04 · 3 obs
● 2018-07-04 21:57:18
○ 2026-03-18 02:29:02
○ 2026-08-03 09:43:44
○A172.64.80.12026-03-18 → 2026-08-03 · 2 obs
○ 2026-03-18 02:29:02
○ 2026-08-03 09:43:44
●A172.67.142.1122026-04-30 → 2026-08-03 · 5 obs
○ 2026-03-18 02:29:02
● 2026-04-30 22:18:14
○ 2026-07-19 13:09:18
● 2026-08-03 09:43:42
● 2026-08-03 09:43:44
○A188.114.96.02026-03-18 → 2026-07-19 · 6 obs
○ 2018-07-04 21:57:18
● 2026-03-18 02:29:02
○ 2026-04-30 22:18:14
● 2026-07-19 13:09:18
○ 2026-08-03 09:43:42
○ 2026-08-03 09:43:44
○A188.114.97.02026-03-18 → 2026-07-19 · 6 obs
○ 2018-07-04 21:57:18
● 2026-03-18 02:29:02
○ 2026-04-30 22:18:14
● 2026-07-19 13:09:18
○ 2026-08-03 09:43:42
○ 2026-08-03 09:43:44
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-18 → 2026-08-03 · 2 obs
○ 2026-03-18 02:29:02
○ 2026-08-03 09:43:44
●A2606:4700:3031::ac43:8e702026-07-09 → 2026-08-03 · 5 obs
○ 2026-04-30 22:18:14
● 2026-07-09 13:59:36
○ 2026-07-19 13:09:18
● 2026-08-03 09:43:42
● 2026-08-03 09:43:44
●A2606:4700:3034::6815:471d2026-07-09 → 2026-08-03 · 5 obs
○ 2026-04-30 22:18:14
● 2026-07-09 13:59:36
○ 2026-07-19 13:09:18
● 2026-08-03 09:43:42
● 2026-08-03 09:43:44
○A2606:4700:3035::6815:471d2026-03-18 → 2026-03-18 · 4 obs
○ 2018-07-04 21:57:18
● 2026-03-18 02:29:02
○ 2026-07-09 13:59:36
○ 2026-08-03 09:43:44
○A2606:4700:3036::ac43:8e702026-03-18 → 2026-03-18 · 4 obs
○ 2018-07-04 21:57:18
● 2026-03-18 02:29:02
○ 2026-07-09 13:59:36
○ 2026-08-03 09:43:44
○A2a06:98c1:3120::2026-07-19 → 2026-07-19 · 4 obs
○ 2026-07-09 13:59:36
● 2026-07-19 13:09:18
○ 2026-08-03 09:43:42
○ 2026-08-03 09:43:44
○A2a06:98c1:3121::2026-07-19 → 2026-07-19 · 4 obs
○ 2026-07-09 13:59:36
● 2026-07-19 13:09:18
○ 2026-08-03 09:43:42
○ 2026-08-03 09:43:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lkd.nic.lk, ns1.ac.lk, p.nic.lk, m.nic.lk...-
sysadmin.lkdalary.ns.cloudflare.com, vasilii.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.220

NS records: dalary.ns.cloudflare.com, vasilii.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.lk (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.112, 104.21.71.29
AAAA22606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.sysadmin.lk directs to four IP numbers, which are 104.21.71.29, 172.67.142.112, 2606:4700:3031::ac43:8e70 and 2606:4700:3034::6815:471d.

casino-56123.cfd, 5021925.ua-tenders.com, www.bootleggersd.com and two other host names share IP numbers with mail.sysadmin.lk.