`unda-software.com`

DNSSEC	⚠️ Not signed
A	109.237.140.49^{🇩🇪 CLOUDPIT109.237.128.0/20}
		PTR	`alfa3202.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	`mail.unda-software.com` ⭐
		A	109.237.140.49^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`alfa3202.alfahosting-server.de`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting.de 2023-10-17 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776943917

Previously MX for

unda-software.com

Subdomains

backupmx.unda-software.com

s1.unda-software.com

schmidt.unda-software.com

s3.unda-software.com

s2.unda-software.com

mail.unda-software.com

Same first word

unda-software.com

DNS History

18 records (5 active, 13 former)

●NScns1.alfahosting.info2026-02-15 → 2026-04-23 · 3 obs

○ 2018-12-13 18:35:44
● 2026-02-15 12:35:10
● 2026-04-23 11:46:04

●NScns2.alfahosting.info2026-02-15 → 2026-04-23 · 3 obs

○ 2018-12-13 18:35:44
● 2026-02-15 12:35:10
● 2026-04-23 11:46:04

●NScns3.alfahosting.info2026-02-15 → 2026-04-23 · 3 obs

○ 2018-12-13 18:35:44
● 2026-02-15 12:35:10
● 2026-04-23 11:46:04

○NSns1.net-spacy.de2015-06-19 → 2018-12-13 · 4 obs

● 2015-06-19 22:27:06
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○NSns2.net-spacy.de2015-06-19 → 2018-12-13 · 4 obs

● 2015-06-19 22:27:06
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○NSns3.net-spacy.de2015-06-19 → 2018-12-13 · 4 obs

● 2015-06-19 22:27:06
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○NSns4.net-spacy.de2015-06-19 → 2018-12-13 · 4 obs

● 2015-06-19 22:27:06
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○MXbackupmx.unda-software.com2015-06-19 → 2016-11-28 · 4 obs

● 2015-06-19 22:27:06
● 2016-11-28 22:43:46
○ 2018-12-13 18:35:44
○ 2026-04-23 11:46:04

●MXmail.unda-software.com2026-02-15 → 2026-04-23 · 3 obs

○ 2018-12-13 18:35:44
● 2026-02-15 12:35:10
● 2026-04-23 11:46:04

○MXmx10.net-spacy.com2018-12-13 → 2018-12-13 · 4 obs

○ 2016-11-28 22:43:46
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○MXmx20.net-spacy.com2018-12-13 → 2018-12-13 · 4 obs

○ 2016-11-28 22:43:46
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○MXmx30.net-spacy.com2018-12-13 → 2018-12-13 · 4 obs

○ 2016-11-28 22:43:46
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○MXmx40.net-spacy.com2018-12-13 → 2018-12-13 · 4 obs

○ 2016-11-28 22:43:46
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

○MXunda-software.com2015-06-19 → 2016-11-28 · 4 obs

● 2015-06-19 22:27:06
● 2016-11-28 22:43:46
○ 2018-12-13 18:35:44
○ 2026-04-23 11:46:04

●A109.237.140.492026-02-15 → 2026-04-23 · 3 obs

○ 2018-12-13 18:35:44
● 2026-02-15 12:35:10
● 2026-04-23 11:46:04

○A185.76.156.1732016-04-08 → 2016-11-28 · 5 obs

○ 2016-01-18 10:00:50
● 2016-04-08 01:33:18
● 2016-11-28 22:43:46
○ 2018-12-13 18:35:44
○ 2026-04-23 11:46:04

○A46.251.224.762015-06-19 → 2016-01-18 · 4 obs

● 2015-06-19 22:27:06
● 2016-01-18 10:00:50
○ 2016-04-08 01:33:18
○ 2026-04-23 11:46:04

○A46.4.139.712018-12-13 → 2018-12-13 · 4 obs

○ 2016-11-28 22:43:46
● 2018-12-13 18:35:44
○ 2026-02-15 12:35:10
○ 2026-04-23 11:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
unda-software.com	cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info	-

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unda-software.com (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.237.140.49`
NS	3	`cns1.alfahosting.info, cns2.alfahosting.info...`
MX	1	`mail.unda-software.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster.alfahos`

Analysis

Hierarchy

unda-software.com is the parent of backupmx.unda-software.com, s1.unda-software.com, schmidt.unda-software.com, s3.unda-software.com, s2.unda-software.com and a few other host names.

IP Addresses

unda-software.com maps to IP address 109.237.140.49.

Other host names, for instance vettrich.de, mail.augenblicke-optik.de, mail.moreevent.de, mail.schaumburger-fenster.de and mail.norenberger-grillmaster.de share IP numbers with unda-software.com.

Name Servers

unda-software.com is delegated to name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

unda-software.com at least partially shares name servers with other domains such as jobi-holzbau.com, ferien-wohnung-heller.de, kathrinlang.de, atlasgiant.de and amc-sonthofen.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

unda-software.com is handled by a single mail server, mail.unda-software.com.

mail.unda-software.com points to one IP number: 109.237.140.49.

unda-software.com - robtex.com