mail.simigu.de - robtex.com

mail.simigu.de

DNSSEC⚠️ Not signed
A81.169.245.135🇩🇪 STRATO81.169.128.0/17 AG
PTRmail.simigu.de

simigu.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3750🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:aac2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.80Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.194🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelina.ns.cloudflare.com
NSvasilii.ns.cloudflare.com
MXmail.simigu.de
TXTgoogle-site-verification=RfQhw8dAw5ISJunZ2QmXTCELsA0cTAVAxlMUesgpsuQ
TXTv=spf1 ip4:81.169.245.135 ip6:2a01:238:43ad:2a00:f857:2e3e:de3:5be1 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.80, 172.67.170.194
IPv6 hints2606:4700:3032::6815:3750, 2606:4700:3037::ac43:aac2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOAmelina.ns.cloudflare.comdns@cloudflare.com serial=2410173322

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A81.169.245.135
A81.169.245.1352026-07-08 → 2026-07-25 · 2 obs
● 2026-07-08 08:13:22
● 2026-07-25 23:19:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
simigu.demelina.ns.cloudflare.com, vasilii.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simigu.de (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.245.135

Analysis

Mail Server Role

Mail for simigu.de is routed through the mail server mail.simigu.de.

IP Addresses

mail.simigu.de has exactly one IP address — 81.169.245.135.