`ijsystemscorp.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2e5^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02e5.elastic-ssl.ui-r.com`
A	74.208.236.222^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1099.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5363:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
		A	217.160.83.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
NS	`ns1099.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5163:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
		A	217.160.81.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
NS	`ns1099.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5263:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.com`
		A	217.160.82.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.com`
NS	`ns1099.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:99^{🇺🇸 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	`ns1099.ui-dns.de`
		A	217.160.80.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.de`
MX	`mx00.ionos.mx` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.mx` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1099.ui-dns.org`hostmaster@1and1.mx 2017-07-21 #14

`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=1771291435

Same first word

ijsystemscorp.com

DNS History

16 records (8 active, 8 former)

●NSns1099.ui-dns.biz2020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

●NSns1099.ui-dns.com2020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

●NSns1099.ui-dns.de2020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

●NSns1099.ui-dns.org2020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

○NSns83.1and1.mx2015-05-26 → 2016-12-25 · 4 obs

● 2015-05-26 07:46:42
● 2016-12-25 08:56:58
○ 2020-10-31 20:18:06
○ 2026-03-24 11:05:42

○NSns84.1and1.mx2015-05-26 → 2016-12-25 · 4 obs

● 2015-05-26 07:46:42
● 2016-12-25 08:56:58
○ 2020-10-31 20:18:06
○ 2026-03-24 11:05:42

○MXmx00.1and1.mx2015-05-26 → 2020-10-31 · 4 obs

● 2015-05-26 07:46:42
● 2020-10-31 20:18:06
○ 2026-02-16 15:05:14
○ 2026-03-24 11:05:42

●MXmx00.ionos.mx2026-02-16 → 2026-03-24 · 3 obs

○ 2020-10-31 20:18:06
● 2026-02-16 15:05:14
● 2026-03-24 11:05:42

○MXmx01.1and1.mx2015-05-26 → 2020-10-31 · 4 obs

● 2015-05-26 07:46:42
● 2020-10-31 20:18:06
○ 2026-02-16 15:05:14
○ 2026-03-24 11:05:42

●MXmx01.ionos.mx2026-02-16 → 2026-03-24 · 3 obs

○ 2020-10-31 20:18:06
● 2026-02-16 15:05:14
● 2026-03-24 11:05:42

○A198.71.48.12015-05-26 → 2016-03-31 · 4 obs

● 2015-05-26 07:46:42
● 2016-03-31 21:36:38
○ 2016-09-13 22:46:34
○ 2026-03-24 11:05:42

○A2607:f1c0:1000:6100:2333:5175:4a09:c0082016-09-13 → 2016-12-25 · 5 obs

○ 2016-03-31 21:36:38
● 2016-09-13 22:46:34
● 2016-12-25 08:56:58
○ 2020-10-31 20:18:06
○ 2026-03-24 11:05:42

○A2607:f1c0:1000:6100:298c:d333:7cb0:02015-05-26 → 2016-03-31 · 4 obs

● 2015-05-26 07:46:42
● 2016-03-31 21:36:38
○ 2016-09-13 22:46:34
○ 2026-03-24 11:05:42

●A2607:f1c0:100f:f000::2e52020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

○A74.208.215.1032016-09-13 → 2016-12-25 · 5 obs

○ 2016-03-31 21:36:38
● 2016-09-13 22:46:34
● 2016-12-25 08:56:58
○ 2020-10-31 20:18:06
○ 2026-03-24 11:05:42

●A74.208.236.2222020-10-31 → 2026-03-24 · 3 obs

○ 2016-12-25 08:56:58
● 2020-10-31 20:18:06
● 2026-03-24 11:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ijsystemscorp.com	ns1099.ui-dns.de, ns1099.ui-dns.biz, ns1099.ui-dns.org, ns1099.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.99

NS records: ns1099.ui-dns.de, ns1099.ui-dns.biz, ns1099.ui-dns.org, ns1099.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ijsystemscorp.com (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.222`
AAAA	1	`2607:f1c0:100f:f000::2e5`
NS	4	`ns1099.ui-dns.biz, ns1099.ui-dns.de...`
MX	2	`mx01.ionos.mx (pri: 10), mx00.ionos.mx (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1099.ui-dns.org hostmaster.1and1.mx`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1099.ui-dns.com, ns1099.ui-dns.com)

Analysis

IP Addresses

The entity ijsystemscorp.com points to two IP numbers: 2607:f1c0:100f:f000::2e5 and 74.208.236.222.

For instance, other host names xsfactory.com, prodetur.com, www.nfocusproductions.com, auntnees.com and adadcommunications.com share IP numbers with ijsystemscorp.com.

Name Servers

ijsystemscorp.com is delegated to four name servers: ns1099.ui-dns.biz, ns1099.ui-dns.com, ns1099.ui-dns.de and ns1099.ui-dns.org.

ijsystemscorp.com shares name servers with other domains at least partially, for example horing.com, pitlanepassion.com, colfast.net, praxis32.com and burnetteweb.com.

these name servers are often used with the following: ns1049.ui-dns.de, ns1025.ui-dns.biz, ns1109.ui-dns.com, ns1042.ui-dns.de, ns1033.ui-dns.biz, ns1047.ui-dns.com, ns1023.ui-dns.org, ns1126.ui-dns.com, ns1112.ui-dns.com and ns1056.ui-dns.de.

Host names with two IP numbers:

ns1099.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5163:100 and 217.160.81.99

ns1099.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5263:100 and 217.160.82.99

ns1099.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:99 and 217.160.80.99

ns1099.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5363:100 and 217.160.83.99

Mail Servers

Two mail servers mx00.ionos.mx and mx01.ionos.mx handle ijsystemscorp.com.

ijsystemscorp.com shares the same mail server setup as other domains, for instance moqueguanoticias.pe, dcocina.com.mx, amtip.org, v-a.com.mx and alamotemapache.gob.mx.

ijsystemscorp.com shares some mail servers with other domains, at least partially; examples include integradores.mx, bernav.com and prepamiguelhidalgo.edu.mx.

Host names with one IP number:

mx00.ionos.mx points to: 74.208.5.3.

mx01.ionos.mx points to: 74.208.5.21.

ijsystemscorp.com - robtex.com