`syncomnetwork-group.de`

DNSSEC	⚠️ Not signed
A	81.88.34.245^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host189.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting@de 2026-01-18 #2

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1775971166

Subdomains

mail.syncomnetwork-group.de

www.syncomnetwork-group.de

Same first word

syncomnetwork-group.de

DNS History

16 records (6 active, 10 former)

●NScns1.alfahosting.info2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

●NScns2.alfahosting.info2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

●NScns3.alfahosting.info2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

○NSns1058.ui-dns.biz2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-28 16:09:18
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○NSns1058.ui-dns.com2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-28 16:09:18
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○NSns1058.ui-dns.de2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-28 16:09:18
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○NSns1058.ui-dns.org2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-28 16:09:18
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○NSns65.1und1.de2015-07-18 → 2017-01-28 · 4 obs

● 2015-07-18 09:00:58
● 2017-01-28 16:09:18
○ 2018-09-16 19:15:06
○ 2026-04-12 05:22:48

○NSns66.1und1.de2015-07-18 → 2017-01-28 · 4 obs

● 2015-07-18 09:00:58
● 2017-01-28 16:09:18
○ 2018-09-16 19:15:06
○ 2026-04-12 05:22:48

○MXmx00.kundenserver.de2015-07-18 → 2018-09-16 · 4 obs

● 2015-07-18 09:00:58
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○MXmx01.kundenserver.de2015-07-18 → 2018-09-16 · 4 obs

● 2015-07-18 09:00:58
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

●MXmx03.secure-mailgate.com2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

●MXmx04.secure-mailgate.com2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

○A173.212.219.1732018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-28 16:09:18
● 2018-09-16 19:15:06
○ 2026-02-22 11:28:42
○ 2026-04-12 05:22:48

○A176.28.50.1412015-07-18 → 2017-01-28 · 4 obs

● 2015-07-18 09:00:58
● 2017-01-28 16:09:18
○ 2018-09-16 19:15:06
○ 2026-04-12 05:22:48

●A81.88.34.2452026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 19:15:06
● 2026-02-22 11:28:42
● 2026-04-12 05:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
syncomnetwork-group.de	cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncomnetwork-group.de (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.245`
NS	3	`cns3.alfahosting.info, cns2.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

Hierarchy

syncomnetwork-group.de is a parent of mail.syncomnetwork-group.de and www.syncomnetwork-group.de.

IP Addresses

syncomnetwork-group.de points to a single IP address: 81.88.34.245.

Other host names such as mail.mpu-profi.com, perspekblog.stefan-spielvogel.de, mx0.dart-net.de, surek.de and mail.mattner.org share IP numbers with syncomnetwork-group.de.

Name Servers

syncomnetwork-group.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

At least part of the name servers for syncomnetwork-group.de are shared with other domains, for instance milchsammelfahrzeuge.de, vfboxstedt.de, infodesk.at, kantauer.com and bluete-stil.de.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

syncomnetwork-group.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

syncomnetwork-group.de uses the same mail server setup as other domains, for instance smarto.tv, hotel-baccara-aachen.de, familienhilfe-aus-polen.de, 22-05.de and oldwbb.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.

mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.

syncomnetwork-group.de - robtex.com