`smail.datafirst.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:86a1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:652^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.82^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.161^{🇺🇸 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	104.21.6.82, 172.67.134.161
		IPv6 hints	2606:4700:3036::ac43:86a1, 2606:4700:3037::6815:652
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com

`datafirst.net`

	DNSSEC	⚠️ Not signed
	A	54.76.5.61^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
	NS	`betty.ns.cloudflare.com` ⭐
	NS	`jacob.ns.cloudflare.com`
	TXT	`MS=ms42004335`
	TXT	`MS=ms78479462`
	SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2409634816

Same first word

smail.tm

smail.net

smail.lv

smail.or.kr

smail.love

smail.at

smail.ee

smail.in

smail.ua

smail.be

smail.pl

smail.pw

smail.chat

smail.st

smail.vn

smail.lt

smail.us

smail.post

smail.co.id

smail.jp

smail.org

smail.bg

smail.gr

smail.cz

smail.work

smail.ru

smail.ch

smail.eu

smail.support

smail.biz

smail.info

smail.co.nz

smail.it

smail.sd

smail.ninja

smail.fi

smail.ph

smail.tv

smail.com.ua

smail.dk

smail.ca

smail.shop

smail.co

smail.no

smail.su

smail.com.tr

smail.email

smail.si

smail.pro

smail.ws

smail.cn

smail.fr

smail.kz

smail.com.au

smail.de

smail.ddns.net

smail.club

smail.com

smail.sc

Similar names

samil.com

almis.es

mails.pe

masil.ru

simal.org

islam.am

salim.me

limas.co.kr

milas.com.mx

islam.wiki

salim.in

limsa.org

masli.ru

islam.tn

silma.cz

malis.me

mails.se

salim.co.kr

silam.ru

islam.wtf

islam.ch

misal.pl

limas.ru

islam.support

almis.net

islam.com.tr

malis.de

limas.de

simal.nl

mails.ac

almis.de

maisl.eu

smila.lt

limas.hr

limas.se

silma.de

milas.nu

lisma.biz

lisam.es

islam.tt

malsi.com

masil.be

simal.ro

isalm.de

asiml.net

lamis.no

slaim.com

mails.ne.jp

imasl.net

smali.de

islam.info

lisam.eu

lisma.de

slami.ru

malis.net

imsal.be

samli.com.tr

simla.ru

islam.ua

lisma.in

alims.gov.rs

mails.asia

ismal.co.il

amlis.com

almis.org

isalm.com

salim.es

islam.az

simal.jp

salim.tn

silma.in

mails.support

samli.de

aslmi.com

islam.vg

limas.fr

islam.tv

msali.com

slami.com

lasim.org

mails.li

aslim.ma

islam.me

islam.life

simal.it

islam.org.in

ismal.is

lasim.it

mails.promo

milas.email

imasl.com

islam.gov.kw

DNS History

12 records (4 active, 8 former)

●A104.21.6.822026-02-20 → 2026-07-15 · 2 obs

● 2026-02-20 11:20:02
● 2026-07-15 22:02:48

●A172.67.134.1612026-02-20 → 2026-07-15 · 2 obs

● 2026-02-20 11:20:02
● 2026-07-15 22:02:48

○A188.114.96.02026-02-20 → 2026-07-15 · 2 obs

○ 2026-02-20 11:20:02
○ 2026-07-15 22:02:48

○A188.114.97.02026-02-20 → 2026-07-15 · 2 obs

○ 2026-02-20 11:20:02
○ 2026-07-15 22:02:48

○A2606:4700:3030::ac43:86a12026-02-20 → 2026-06-13 · 6 obs

● 2026-02-20 11:20:02
● 2026-03-25 00:20:46
○ 2026-03-25 06:38:36
● 2026-04-10 06:53:08
● 2026-06-13 10:23:38
○ 2026-07-15 22:02:48

○A2606:4700:3033::6815:6522026-02-20 → 2026-06-13 · 6 obs

● 2026-02-20 11:20:02
● 2026-03-25 00:20:46
○ 2026-03-25 06:38:36
● 2026-04-10 06:53:08
● 2026-06-13 10:23:38
○ 2026-07-15 22:02:48

●A2606:4700:3036::ac43:86a12026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-13 10:23:38
● 2026-07-15 22:02:48

●A2606:4700:3037::6815:6522026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-13 10:23:38
● 2026-07-15 22:02:48

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 00:20:46
● 2026-03-25 06:38:36
○ 2026-04-10 06:53:08
○ 2026-07-15 22:02:48

○A2a06:98c1:3120::42026-02-20 → 2026-07-15 · 2 obs

○ 2026-02-20 11:20:02
○ 2026-07-15 22:02:48

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 00:20:46
● 2026-03-25 06:38:36
○ 2026-04-10 06:53:08
○ 2026-07-15 22:02:48

○A2a06:98c1:3121::42026-02-20 → 2026-07-15 · 2 obs

○ 2026-02-20 11:20:02
○ 2026-07-15 22:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
datafirst.net	betty.ns.cloudflare.com, jacob.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.75

NS records: betty.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datafirst.net (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.161, 104.21.6.82`
AAAA	2	`2606:4700:3037::6815:652, 2606:4700:3036::ac43:86a1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

smail.datafirst.net directs to four IP numbers, which are 104.21.6.82, 172.67.134.161, 2606:4700:3036::ac43:86a1 and 2606:4700:3037::6815:652.

Among the host names that share IP numbers with smail.datafirst.net are ly2.asp.datafirst.net, patternnano.forum, www.rusmininfo.com and two others.

smail.datafirst.net - robtex.com