`cibercurriculum.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::219^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0219.elastic-ssl.ui-r.com`
A	217.160.0.58^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`dns90134.phdns17.es` ⭐ ⚠️ Not in parent delegation
		A	89.46.90.134^{🇪🇸 PROFESIONALHOSTING89.46.90.0/24}
			PTR	`dns90134.phdns17.es`
NS	`ns1034.ui-dns.de` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5022:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.de`
		A	217.160.80.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.de`
NS	`ns1045.ui-dns.org` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
NS	`ns1069.ui-dns.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5245:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.com`
		A	217.160.82.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.com`
NS	`ns1118.ui-dns.biz` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5176:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.biz`
		A	217.160.81.118^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.biz`
NS	`ns90134.phdns17.es` ⚠️ Not in parent delegation
		A	89.46.90.134^{🇪🇸 PROFESIONALHOSTING89.46.90.0/24}
			PTR	`dns90134.phdns17.es`
MX	`mx00.1and1.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
SOA	`dns90134.phdns17.es`hostmaster@1und1.com 2017-06-01 #3

`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=1774402057

Previously MX for

cibercurriculum.com

Same first word

cibercurriculum.com

DNS History

15 records (10 active, 5 former)

●NSdns90134.phdns17.es2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

○NSns1.onlinehuelva.es2015-07-07 → 2017-04-01 · 5 obs

○ 2008-03-19 01:12:58
● 2015-07-07 05:56:56
● 2017-04-01 09:56:16
○ 2026-02-25 10:53:44
○ 2026-03-25 01:50:14

●NSns1034.ui-dns.de2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

●NSns1045.ui-dns.org2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

●NSns1069.ui-dns.com2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

●NSns1118.ui-dns.biz2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

○NSns2.onlinehuelva.es2015-07-07 → 2017-04-01 · 5 obs

○ 2008-03-19 01:12:58
● 2015-07-07 05:56:56
● 2017-04-01 09:56:16
○ 2026-02-25 10:53:44
○ 2026-03-25 01:50:14

●NSns90134.phdns17.es2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

○MXcibercurriculum.com2015-07-07 → 2017-04-01 · 5 obs

○ 2008-03-19 01:12:58
● 2015-07-07 05:56:56
● 2017-04-01 09:56:16
○ 2026-02-25 10:53:44
○ 2026-03-25 01:50:14

●MXmx00.1and1.es2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

●MXmx01.1and1.es2026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

○A185.2.129.2402015-07-07 → 2016-03-04 · 5 obs

○ 2008-03-19 01:12:58
● 2015-07-07 05:56:56
● 2016-03-04 11:15:24
○ 2016-07-13 03:44:26
○ 2026-03-25 01:50:14

●A2001:8d8:100f:f000::2192026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

●A217.160.0.582026-02-25 → 2026-03-25 · 3 obs

○ 2017-04-01 09:56:16
● 2026-02-25 10:53:44
● 2026-03-25 01:50:14

○A62.138.142.1122016-07-13 → 2017-04-01 · 5 obs

○ 2016-03-04 11:15:24
● 2016-07-13 03:44:26
● 2017-04-01 09:56:16
○ 2026-02-25 10:53:44
○ 2026-03-25 01:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cibercurriculum.com	ns1045.ui-dns.org, ns1034.ui-dns.de, ns1118.ui-dns.biz, ns1069.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.34

NS records: ns1045.ui-dns.org, ns1034.ui-dns.de, ns1118.ui-dns.biz, ns1069.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cibercurriculum.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.58`
AAAA	1	`2001:8d8:100f:f000::219`
NS	2	`ns90134.phdns17.es, dns90134.phdns17.es`
MX	2	`mx00.1and1.es (pri: 10), mx01.1and1.es (pri: 10)`
SOA	1	`dns90134.phdns17.es hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1069.ui-dns.com, ns1069.ui-dns.com)

Analysis

IP Addresses

cibercurriculum.com has two IP numbers: 2001:8d8:100f:f000::219 and 217.160.0.58.

Other host names, for instance sewap.de, boreas.nl, oderbus.de, tus-lippertsgruen.de and max-mg.de share IP numbers with cibercurriculum.com.

Name Servers

cibercurriculum.com is delegated to six name servers: ns1118.ui-dns.biz, ns1069.ui-dns.com, ns1034.ui-dns.de, dns90134.phdns17.es, ns90134.phdns17.es and ns1045.ui-dns.org.

cibercurriculum.com at least partially shares name servers with other domains, including loganteleflex.co.uk, metaspiritlounge.com, segurgest.es, loudermilk.us and spritstore.com.

These name servers are commonly used with ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de, ns1069.ui-dns.de, ns1069.ui-dns.org, ns1069.ui-dns.biz, ns1118.ui-dns.org, ns1118.ui-dns.de, ns1034.ui-dns.biz and ns1118.ui-dns.com.

Host names with two IP numbers

The host ns1118.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5176:100 and 217.160.81.118

The host ns1069.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5245:100 and 217.160.82.69

The host ns1034.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5022:100 and 217.160.80.34

The host ns1045.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45

Host names with one IP number

The host dns90134.phdns17.es points to 89.46.90.134

The host ns90134.phdns17.es points to 89.46.90.134

Host names that point to 89.46.90.134

dns90134.phdns17.es and ns90134.phdns17.es

Mail Servers

cibercurriculum.com is served by two mail servers mx00.1and1.es and mx01.1and1.es.

cibercurriculum.com shares the same mail server setup as other domains, for instance s293847949.mialojamiento.es, cdboecillo.es, geckos.es, quonomy.com and www.semh.org.

cibercurriculum.com shares at least some mail servers with other domains, for example ge2.es, sat-info.es, wings.es, bizsol.info and trendingmarbella.com.

Host names with a single IP address: mx00.1and1.es points to 212.227.15.41; mx01.1and1.es points to 217.72.192.67.

cibercurriculum.com - robtex.com