mail2.syntax-error.se - dns.ninja

mail2.syntax-error.se

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:543c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:bb1e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.60Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.30🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.60, 172.67.187.30
IPv6 hints2606:4700:3034::6815:543c, 2606:4700:3035::ac43:bb1e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com

syntax-error.se

DNSSEC⚠️ Not signed
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSerin.ns.cloudflare.com ⭐
NSpablo.ns.cloudflare.com
MXmx1.improvmx.com ⭐
MXmx2.improvmx.com(20)
TXTgoogle-site-verification=hF8IJfeP7_B2lJjn7OKGfgwJzpssR3FPXnrMBKDepfg
TXTv=spf1 include:spf.improvmx.com ~all
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2407514717
WOT: SAFE (60/100)

Previously MX for

syntax-error.se

Same first word

mail2.im
mail2.df.gov.br
mail2.myfritz.net
mail2.com
mail2.dyndns.org
mail2.la
mail2.cloudaccess.net
mail2.email
mail2.duckdns.org
mail2.ru
mail2.net
mail2.gouv.ci
mail2.se
mail2.us
mail2.nl
mail2.in
mail2.ch
mail2.fi
mail2.xyz
mail2.name
mail2.dk
mail2.gouv.ml
mail2.cn
mail2.app
mail2.sakura.ne.jp
mail2.cc
mail2.co
mail2.kapsi.fi
mail2.be
mail2.est.pr
mail2.ras.ru
mail2.altervista.org
mail2.mil.ru
mail2.kinghost.net
mail2.mobi
mail2.eu
mail2.iki.fi
mail2.you
mail2.no-ip.org
mail2.dev
mail2.cloudapp.net
mail2.cz
mail2.me
mail2.hu
mail2.ph
mail2.ca
mail2.de
mail2.nhs.uk

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2mail.im
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mila2.com
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a2mil.com
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DNS History

5 records (4 active, 1 former)

201820192020202120222023202420252026A104.21.84.60172.67.187.302606:4700:3034::6815:543c2606:4700:3035::ac43:bb1e194.9.94.3
●A104.21.84.602026-06-30 → 2026-06-30 · 3 obs
○ 2017-06-09 17:02:02
● 2026-06-30 18:59:56
● 2026-06-30 18:59:58
●A172.67.187.302026-06-30 → 2026-06-30 · 3 obs
○ 2017-06-09 17:02:02
● 2026-06-30 18:59:56
● 2026-06-30 18:59:58
○A194.9.94.32017-06-09 → 2017-06-09 · 3 obs
● 2017-06-09 17:02:02
○ 2026-06-30 18:59:56
○ 2026-06-30 18:59:58
●A2606:4700:3034::6815:543c2026-06-30 → 2026-06-30 · 3 obs
○ 2017-06-09 17:02:02
● 2026-06-30 18:59:56
● 2026-06-30 18:59:58
●A2606:4700:3035::ac43:bb1e2026-06-30 → 2026-06-30 · 3 obs
○ 2017-06-09 17:02:02
● 2026-06-30 18:59:56
● 2026-06-30 18:59:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
syntax-error.seerin.ns.cloudflare.com, pablo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.220

NS records: erin.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at se: Error: DNS query timeout: 192.36.134.97 for DNSKEY se

⏱️ Timing

Total: 3290ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.30, 104.21.84.60
AAAA22606:4700:3035::ac43:bb1e, 2606:4700:3034::6815:543c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail2.syntax-error.se points to the four IP addresses 104.21.84.60, 172.67.187.30, 2606:4700:3034::6815:543c and 2606:4700:3035::ac43:bb1e.

18avhub.cc, www.ozureco.top, schenectadyelectronics.com and two other host names share IP numbers with mail2.syntax-error.se.