`dumontsystems.it`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-03-06 #2

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-08-10 #0

Same first word

dumontsystems.de

dumontsystems.it

DNS History

11 records (6 active, 5 former)

●NSns.udag.de2015-11-05 → 2026-08-09 · 3 obs

○ 2015-07-01 22:24:52
● 2015-11-05 21:39:40
● 2026-08-09 23:00:50

●NSns.udag.net2015-11-05 → 2026-08-09 · 3 obs

○ 2015-07-01 22:24:52
● 2015-11-05 21:39:40
● 2026-08-09 23:00:50

●NSns.udag.org2015-11-05 → 2026-08-09 · 3 obs

○ 2015-07-01 22:24:52
● 2015-11-05 21:39:40
● 2026-08-09 23:00:50

○NSns.udagdns.de2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 22:24:52
○ 2015-11-05 21:39:40
○ 2026-08-09 23:00:50

○NSns.udagdns.net2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 22:24:52
○ 2015-11-05 21:39:40
○ 2026-08-09 23:00:50

●MXmx00.udag.de2015-07-01 → 2026-08-09 · 2 obs

● 2015-07-01 22:24:52
● 2026-08-09 23:00:50

●MXmx01.udag.de2015-07-01 → 2026-08-09 · 2 obs

● 2015-07-01 22:24:52
● 2026-08-09 23:00:50

○A89.31.143.12015-11-05 → 2018-12-18 · 7 obs

○ 2015-07-01 22:24:52
● 2015-11-05 21:39:40
○ 2016-01-23 01:27:28
○ 2017-02-06 09:40:52
● 2018-12-18 11:53:14
○ 2026-04-07 03:44:20
○ 2026-08-09 23:00:50

○A89.31.143.142015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 22:24:52
○ 2015-11-05 21:39:40
○ 2026-08-09 23:00:50

○A89.31.143.162016-01-23 → 2017-02-06 · 5 obs

○ 2015-11-05 21:39:40
● 2016-01-23 01:27:28
● 2017-02-06 09:40:52
○ 2018-12-18 11:53:14
○ 2026-08-09 23:00:50

●A89.31.143.902026-04-07 → 2026-08-09 · 3 obs

○ 2018-12-18 11:53:14
● 2026-04-07 03:44:20
● 2026-08-09 23:00:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
dumontsystems.it	ns.udag.net, ns.udag.de, ns.udag.org	-

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.net, ns.udag.de, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumontsystems.it (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.de, ns.udag.org...`
MX	2	`mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

IP Addresses

dumontsystems.it directs to one IP number, which is 89.31.143.90.

Among the host names that share IP numbers with dumontsystems.it are ceranews.com, schnoor.org, secop.de and two others.

Name Servers

dumontsystems.it is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

dumontsystems.it has at least partial name server overlap with other domains, such as visiion.de, lemme.gmbh, bgbkommentar.info and two others.

ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

The MX records for dumontsystems.it point to two mail servers: mx00.udag.de and mx01.udag.de.

dumontsystems.it has the same mail server arrangement as a number of other domains, for example borisbecker.com, raskop.com, ich-trag-helm.de and two more.

mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.

dumontsystems.it - robtex.com