`study4cyberwar.com`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
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.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.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	`mail.alios.net` ⭐
SOA	`ns.udag.net`hostmaster@united-domains.de 2024-09-20 #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=1774516927

WOT: UNKNOWN (65/100)

Subdomains

www.study4cyberwar.com

Same first word

study4cyberwar.com

DNS History

10 records (5 active, 5 former)

●NSns.udag.de2015-10-25 → 2026-03-26 · 3 obs

○ 2015-06-11 02:14:26
● 2015-10-25 15:49:44
● 2026-03-26 09:44:24

●NSns.udag.net2015-10-25 → 2026-03-26 · 3 obs

○ 2015-06-11 02:14:26
● 2015-10-25 15:49:44
● 2026-03-26 09:44:24

●NSns.udag.org2015-10-25 → 2026-03-26 · 3 obs

○ 2015-06-11 02:14:26
● 2015-10-25 15:49:44
● 2026-03-26 09:44:24

○NSns.udagdns.de2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 02:14:26
○ 2015-10-25 15:49:44
○ 2026-03-26 09:44:24

○NSns.udagdns.net2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 02:14:26
○ 2015-10-25 15:49:44
○ 2026-03-26 09:44:24

●MXmail.alios.net2015-06-11 → 2026-03-26 · 2 obs

● 2015-06-11 02:14:26
● 2026-03-26 09:44:24

○A89.31.143.12015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-11 02:14:26
● 2015-10-25 15:49:44
○ 2016-01-14 23:38:04
○ 2026-03-26 09:44:24

○A89.31.143.162016-01-14 → 2017-04-21 · 5 obs

○ 2015-10-25 15:49:44
● 2016-01-14 23:38:04
● 2017-04-21 05:03:24
○ 2026-03-05 20:47:34
○ 2026-03-26 09:44:24

○A89.31.143.92015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 02:14:26
○ 2015-10-25 15:49:44
○ 2026-03-26 09:44:24

●A89.31.143.902026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-21 05:03:24
● 2026-03-05 20:47:34
● 2026-03-26 09:44:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
study4cyberwar.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.33.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study4cyberwar.com (unsigned zone)

⏱️ Timing

Total: 2377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.de, ns.udag.org...`
MX	1	`mail.alios.net (pri: 10)`
SOA	1	`ns.udag.net hostmaster.united-domains.de`

Analysis

Hierarchy

study4cyberwar.com is the parent of www.study4cyberwar.com.

IP Addresses

study4cyberwar.com resolves to one IP number: 89.31.143.90.

other host names including (0x736578)voyeur.at, pfaku.com, stock2030.eu, net.events-catering.net and www.revolution-ist-jetzt.de share IP numbers with study4cyberwar.com.

Name Servers

study4cyberwar.com is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.

study4cyberwar.com at least partially shares name servers with other domains, for instance gossweiler.info, cybertribe.de, viforpharma.ro, flowcity.com and campus-service.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.

Mail Servers

study4cyberwar.com is handled by a single mail server, mail.alios.net.

study4cyberwar.com shares the same mail server setup as other domains, for instance cert4ngo.org.

study4cyberwar.com - robtex.com