jetclass.net - dns.ninja

`jetclass.net`

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 2023-11-28 #3

`net`

	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=1783996532

Same first word

jetclass.net

jetclass.pt

jetclass.com

Similar names

jcastles.com

jtscales.com

DNS History

11 records (6 active, 5 former)

●NSns.udag.de2015-10-24 → 2026-07-14 · 3 obs

○ 2015-06-02 19:41:26
● 2015-10-24 17:36:20
● 2026-07-14 02:53:22

●NSns.udag.net2015-10-24 → 2026-07-14 · 3 obs

○ 2015-06-02 19:41:26
● 2015-10-24 17:36:20
● 2026-07-14 02:53:22

●NSns.udag.org2015-10-24 → 2026-07-14 · 3 obs

○ 2015-06-02 19:41:26
● 2015-10-24 17:36:20
● 2026-07-14 02:53:22

○NSns.udagdns.de2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:41:26
○ 2015-10-24 17:36:20
○ 2026-07-14 02:53:22

○NSns.udagdns.net2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:41:26
○ 2015-10-24 17:36:20
○ 2026-07-14 02:53:22

●MXmx00.udag.de2015-06-02 → 2026-07-14 · 2 obs

● 2015-06-02 19:41:26
● 2026-07-14 02:53:22

●MXmx01.udag.de2015-06-02 → 2026-07-14 · 2 obs

● 2015-06-02 19:41:26
● 2026-07-14 02:53:22

○A89.31.143.12015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-02 19:41:26
● 2015-10-24 17:36:20
○ 2016-01-15 14:51:10
○ 2026-07-14 02:53:22

○A89.31.143.162016-01-15 → 2017-04-11 · 5 obs

○ 2015-10-24 17:36:20
● 2016-01-15 14:51:10
● 2017-04-11 08:29:34
○ 2026-03-26 03:45:34
○ 2026-07-14 02:53:22

○A89.31.143.52015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:41:26
○ 2015-10-24 17:36:20
○ 2026-07-14 02:53:22

●A89.31.143.902026-03-26 → 2026-07-14 · 3 obs

○ 2017-04-11 08:29:34
● 2026-03-26 03:45:34
● 2026-07-14 02:53:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
jetclass.net	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ 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 jetclass.net (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.net, ns.udag.net)

Analysis

IP Addresses

jetclass.net has exactly one IP address — 89.31.143.90.

unitedcdomains.com, chance.education, touratech.dk plus two other host names have IP numbers in common with jetclass.net.

Name Servers

Three name servers are authoritative for jetclass.net: ns.udag.de, ns.udag.net and ns.udag.org.

At least some of jetclass.net's name servers are shared with other domains, for example gebhardshotel.de, deka-research.de, gynofit.es and two more.

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. All three hostnames point to two IP numbers each.

Mail Servers

jetclass.net uses two mail servers, mx00.udag.de and mx01.udag.de.

The mail server setup of jetclass.net matches that of other domains such as autoteuer.de, otto-office.nl, kaffee-bohne.com and two others.

jetclass.net overlaps on mail servers with certain other domains, branik.com among them.

Each of mx00.udag.de and mx01.udag.de has one IP address: mx00.udag.de uses 62.146.106.39 and mx01.udag.de uses 62.146.106.40.