`nbdevelopmentgroup.com`

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`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2025-12-04 #52

`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=1774402057

Subdomains

ns1.nbdevelopmentgroup.com

Same first word

nbdevelopmentgroup.com

DNS History

11 records (4 active, 7 former)

●NSns.udag.de2026-03-25 → 2026-03-25 · 2 obs

○ 2018-05-24 11:58:46
● 2026-03-25 01:42:08

●NSns.udag.net2026-03-25 → 2026-03-25 · 2 obs

○ 2018-05-24 11:58:46
● 2026-03-25 01:42:08

●NSns.udag.org2026-03-25 → 2026-03-25 · 2 obs

○ 2018-05-24 11:58:46
● 2026-03-25 01:42:08

○NSns1.dodns.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:35:06
○ 2015-11-01 15:28:38
○ 2026-03-25 01:42:08

○NSns1.nbdevelopmentgroup.com2015-06-03 → 2018-05-24 · 3 obs

● 2015-06-03 02:35:06
● 2018-05-24 11:58:46
○ 2026-03-25 01:42:08

○NSns1a.dodns.net2015-11-01 → 2018-05-24 · 4 obs

○ 2015-06-03 02:35:06
● 2015-11-01 15:28:38
● 2018-05-24 11:58:46
○ 2026-03-25 01:42:08

○NSns2.dodns.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:35:06
○ 2015-11-01 15:28:38
○ 2026-03-25 01:42:08

○NSns2a.dodns.net2015-11-01 → 2018-05-24 · 4 obs

○ 2015-06-03 02:35:06
● 2015-11-01 15:28:38
● 2018-05-24 11:58:46
○ 2026-03-25 01:42:08

○NSns3.dodns.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:35:06
○ 2015-11-01 15:28:38
○ 2026-03-25 01:42:08

○A89.31.143.202015-06-03 → 2018-05-24 · 3 obs

● 2015-06-03 02:35:06
● 2018-05-24 11:58:46
○ 2026-03-25 01:42:08

●A89.31.143.902026-03-25 → 2026-03-25 · 2 obs

○ 2018-05-24 11:58:46
● 2026-03-25 01:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nbdevelopmentgroup.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbdevelopmentgroup.com (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.org, ns.udag.de...`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

Hierarchy

The parent of ns1.nbdevelopmentgroup.com is nbdevelopmentgroup.com.

IP Addresses

nbdevelopmentgroup.com points to an IP address: 89.31.143.90.

other host names include neckermann-energie.de, playfilms.eu, mail.rennsteigstudio.de, bader.gmbh and soschildrensvillages.com; they share IP numbers with nbdevelopmentgroup.com.

Name Servers

nbdevelopmentgroup.com is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.

nbdevelopmentgroup.com at least partially shares name servers with other domains, for instance isarlaw.com, hoguom.net, schwebebahn-lauf.de, ergoline.ch and avallo.de.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253; ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253; ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

nbdevelopmentgroup.com - robtex.com