fallback.synentec.com - dns.ninja

`fallback.synentec.com`

DNSSEC	⚠️ Not signed
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`

`synentec.com`

	DNSSEC	⚠️ Not signed
	A	2a01:238:20a:202:1064::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
	A	81.169.145.64^{🇩🇪 STRATO81.169.144.0/22 AG}
	NS	`docks19.rzone.de` ⭐
	NS	`shades18.rzone.de`
	MX	`synentec-com.mail.protection.outlook.com` ⭐
	TXT	`MS=ms69449029`
	TXT	`google-site-verification=mZ7fAAWIAMZZDWwFTBan0BY7bWnY5WlZLnPpc2QMSfs`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.c...`
	SOA	`docks19.rzone.de`hostmaster@strato-rz.de 2020-05-08 #78

Previously MX for

synentec.com

Same first word

fallback.ru

fallback.de

fallback.ca

fallback.it

fallback.zone

fallback.us

fallback.cloud

fallback.be

fallback.nl

fallback.net

fallback.info

fallback.mx

fallback.fr

fallback.at

fallback.org

fallback.biz

fallback.com

fallback.io

DNS History

3 records (1 active, 2 former)

○MXsmtp.rzone.de2015-10-11 → 2016-09-18 · 4 obs

● 2015-10-11 21:52:40
● 2016-09-18 22:06:48
○ 2026-07-11 16:23:56
○ 2026-07-11 16:23:58

●MXsmtpin.rzone.de2026-07-11 → 2026-07-11 · 3 obs

○ 2016-09-18 22:06:48
● 2026-07-11 16:23:56
● 2026-07-11 16:23:58

○A85.183.17.662015-10-11 → 2016-09-18 · 4 obs

● 2015-10-11 21:52:40
● 2016-09-18 22:06:48
○ 2026-07-11 16:23:56
○ 2026-07-11 16:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
synentec.com	shades18.rzone.de, docks19.rzone.de	-

✅ Authoritative Response

Server:185.132.34.145

NS records: shades18.rzone.de, docks19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synentec.com (unsigned zone)

⏱️ Timing

Total: 3075ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtpin.rzone.de (pri: 5)`

Analysis

Mail Servers

Mail for fallback.synentec.com is handled by a single mail server, smtpin.rzone.de.

fallback.synentec.com uses an identical mail server configuration to several other domains — among them gnissau.de, koelbl-dah.de, anstoss-krefeld.de and two more.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.