`isy-electronics.com`

DNSSEC	⚠️ Not signed
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 2025-12-11 #53

`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=1774905862

Same first word

isy-electronics.com

isy-electronics.biz

DNS History

6 records (3 active, 3 former)

○NSfrankfurt.nic.xlink.net2015-07-16 → 2019-03-24 · 3 obs

● 2015-07-16 03:06:32
● 2019-03-24 22:45:50
○ 2026-03-30 21:44:04

○NSkarlsruhe.nic.xlink.net2015-07-16 → 2019-03-24 · 3 obs

● 2015-07-16 03:06:32
● 2019-03-24 22:45:50
○ 2026-03-30 21:44:04

○NSkoeln.nic.xlink.net2015-07-16 → 2019-03-24 · 3 obs

● 2015-07-16 03:06:32
● 2019-03-24 22:45:50
○ 2026-03-30 21:44:04

●NSns.udag.de2026-03-30 → 2026-03-30 · 2 obs

○ 2019-03-24 22:45:50
● 2026-03-30 21:44:04

●NSns.udag.net2026-03-30 → 2026-03-30 · 2 obs

○ 2019-03-24 22:45:50
● 2026-03-30 21:44:04

●NSns.udag.org2026-03-30 → 2026-03-30 · 2 obs

○ 2019-03-24 22:45:50
● 2026-03-30 21:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
isy-electronics.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 isy-electronics.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

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

Analysis

Name Servers

isy-electronics.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

isy-electronics.com at least partially shares its name servers with other domains, for instance cuckoo.de, alyone.gmbh, telefonservice.gratis, senthofer.de and gensuche.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.

isy-electronics.com - robtex.com