`umgworldwide.com`

DNSSEC	🔒 Signed (DS record present)
A	85.17.171.95^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
		PTR	`webmail.dubbele.com`
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`webmail.dubbele.com` ⭐
		A	85.17.171.95^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
			PTR	`webmail.dubbele.com`
TXT	`v=spf1 a mx include:dubbele.com -all`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2021-09-10 #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=1778531671

Same first word

umgworldwide.com

DNS History

17 records (5 active, 12 former)

●NSns1.openprovider.nl2026-03-18 → 2026-05-11 · 3 obs

○ 2017-08-18 00:41:32
● 2026-03-18 19:32:38
● 2026-05-11 20:50:58

●NSns2.openprovider.be2026-03-18 → 2026-05-11 · 3 obs

○ 2017-08-18 00:41:32
● 2026-03-18 19:32:38
● 2026-05-11 20:50:58

●NSns3.openprovider.eu2026-03-18 → 2026-05-11 · 3 obs

○ 2017-08-18 00:41:32
● 2026-03-18 19:32:38
● 2026-05-11 20:50:58

○NSns43.domaincontrol.com2017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○NSns44.domaincontrol.com2017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○MXumgworldwide-com.mail.protection.outlook.com2017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

●MXwebmail.dubbele.com2026-03-18 → 2026-05-11 · 3 obs

○ 2017-08-18 00:41:32
● 2026-03-18 19:32:38
● 2026-05-11 20:50:58

○A184.168.221.102017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A184.168.221.152017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A184.168.221.222017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A184.168.221.242017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A184.168.221.32017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A184.168.221.92017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A50.63.202.22017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A50.63.202.262017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

○A50.63.202.82017-08-18 → 2017-08-18 · 3 obs

● 2017-08-18 00:41:32
○ 2026-03-18 19:32:38
○ 2026-05-11 20:50:58

●A85.17.171.952026-03-18 → 2026-05-11 · 3 obs

○ 2017-08-18 00:41:32
● 2026-03-18 19:32:38
● 2026-05-11 20:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
umgworldwide.com	ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be	-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.17.171.95`
NS	3	`ns2.openprovider.be, ns3.openprovider.eu...`
MX	1	`webmail.dubbele.com (pri: 10)`
TXT	1	`v=spf1 a mx include:dubbele.com -all`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

umgworldwide.com maps to IP address 85.17.171.95.

Other host names, for instance mail.sinteur.com, ropra.nl, liano.nl, webmail.dubbele.com and codeblab.com share IP numbers with umgworldwide.com.

Name Servers

umgworldwide.com is delegated to name servers ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

umgworldwide.com at least partially shares name servers with other domains such as moccamaster.ch, myliving.be, bonferia.ch, kapro.nl and azug.be.

Host names with two IP numbers:

ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.

ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.

ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.

Mail Servers

umgworldwide.com is handled by a single mail server, webmail.dubbele.com.

umgworldwide.com shares the same mail server setup as other domains, including vokt.nl, dquartier.com, enzlin.com, curta.nl and jan-mark.nl.

webmail.dubbele.com points to one IP number: 85.17.171.95.

umgworldwide.com - robtex.com