educsa.com - dns.ninja

`educsa.com`

DNSSEC	⚠️ Not signed
A	82.223.81.237^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
NS	`ns1022.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5216:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1022.ui-dns.com`
		A	217.160.82.22^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1022.ui-dns.com`
NS	`ns1049.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5131:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.biz`
		A	217.160.81.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.biz`
NS	`ns1069.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:69^{🇺🇸 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	`ns1069.ui-dns.de`
		A	217.160.80.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.de`
NS	`ns1086.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5356:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.org`
		A	217.160.83.86^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.org`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1022.ui-dns.com`hostmaster@1und1.com 2017-06-02 #9

`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=1781517410

Same first word

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DNS History

13 records (7 active, 6 former)

●NSns1022.ui-dns.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

●NSns1049.ui-dns.biz2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

●NSns1069.ui-dns.de2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

●NSns1086.ui-dns.org2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

○NSns63.1and1.es2015-08-07 → 2017-05-14 · 4 obs

● 2015-08-07 18:43:10
● 2017-05-14 18:27:44
○ 2026-03-24 18:22:58
○ 2026-06-15 10:12:46

○NSns64.1and1.es2015-08-07 → 2017-05-14 · 4 obs

● 2015-08-07 18:43:10
● 2017-05-14 18:27:44
○ 2026-03-24 18:22:58
○ 2026-06-15 10:12:46

○MXmx00.1and1.es2015-08-07 → 2017-05-14 · 4 obs

● 2015-08-07 18:43:10
● 2017-05-14 18:27:44
○ 2026-03-24 18:22:58
○ 2026-06-15 10:12:46

●MXmx00.ionos.es2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

○MXmx01.1and1.es2015-08-07 → 2017-05-14 · 4 obs

● 2015-08-07 18:43:10
● 2017-05-14 18:27:44
○ 2026-03-24 18:22:58
○ 2026-06-15 10:12:46

●MXmx01.ionos.es2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-06-15 10:12:46

○A82.223.12.1792026-03-24 → 2026-03-26 · 5 obs

○ 2017-05-14 18:27:44
● 2026-03-24 18:22:58
● 2026-03-26 01:48:58
○ 2026-04-08 19:49:48
○ 2026-06-15 10:12:46

●A82.223.81.2372026-04-08 → 2026-06-15 · 3 obs

○ 2026-03-26 01:48:58
● 2026-04-08 19:49:48
● 2026-06-15 10:12:46

○A87.106.173.1132015-08-07 → 2017-05-14 · 4 obs

● 2015-08-07 18:43:10
● 2017-05-14 18:27:44
○ 2026-03-24 18:22:58
○ 2026-06-15 10:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
educsa.com	ns1069.ui-dns.de, ns1049.ui-dns.biz, ns1086.ui-dns.org, ns1022.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.86

NS records: ns1069.ui-dns.de, ns1049.ui-dns.biz, ns1086.ui-dns.org, ns1022.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educsa.com (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.223.81.237`
NS	4	`ns1049.ui-dns.biz, ns1022.ui-dns.com...`
MX	2	`mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1022.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1022.ui-dns.com, ns1022.ui-dns.com)

Analysis

IP Addresses

educsa.com points to a single IP number: 82.223.81.237.

Name Servers

educsa.com has four authoritative name servers: ns1049.ui-dns.biz, ns1022.ui-dns.com, ns1069.ui-dns.de and ns1086.ui-dns.org.

educsa.com has at least partial name server overlap with other domains, such as udhm.de, jonan.de, elblab.com and two others.

ns1022.ui-dns.biz, ns1022.ui-dns.de and ns1022.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

ns1049.ui-dns.biz, ns1022.ui-dns.com, ns1069.ui-dns.de and ns1086.ui-dns.org all point to exactly two IP numbers each: ns1049.ui-dns.biz → 217.160.81.49 and 2001:8d8:fe:53:0:d9a0:5131:100; ns1022.ui-dns.com → 217.160.82.22 and 2001:8d8:fe:53:0:d9a0:5216:100; ns1069.ui-dns.de → 217.160.80.69 and 2607:f1c0:fe:53:185:132:32:69; ns1086.ui-dns.org → 217.160.83.86 and 2001:8d8:fe:53:0:d9a0:5356:100.

Mail Servers

educsa.com has two mail servers: mx00.ionos.es and mx01.ionos.es.

educsa.com shares the same mail server setup as other domains, including garpslu.com, aulacep.net, alcole.es and two others.

mx00.ionos.es directs to 212.227.15.41 and mx01.ionos.es directs to 217.72.192.67; each host name points to exactly one IP number.