`centizen.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::24f^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-024f.elastic-ssl.ui-r.com`
A	74.208.236.108^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1077.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:534d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.org`
		A	217.160.83.77^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.org`
NS	`ns1077.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.biz`
		A	217.160.81.77^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.biz`
NS	`ns1077.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.com`
		A	217.160.82.77^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.com`
NS	`ns1077.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:77^{🇺🇸 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	`ns1077.ui-dns.de`
		A	217.160.80.77^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1077.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kunden...`
TXT	`google-site-verification=2XqdoAeJK1omFIhJhl1YFKJkKlZRlHkIlApw8-3yvc4`
SOA	`ns1077.ui-dns.org`hostmaster@1and1.com 2017-08-03 #88

`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

Up

www.centizen.com

Same first word

centizen.ca

centizen.net

centizen.com

Similar names

netcinez.ch

eznetinc.com

DNS History

14 records (8 active, 6 former)

●NSns1077.ui-dns.biz2020-02-24 → 2026-02-24 · 3 obs

○ 2017-03-19 04:05:06
● 2020-02-24 16:29:36
● 2026-02-24 18:15:00

●NSns1077.ui-dns.com2020-02-24 → 2026-02-24 · 3 obs

○ 2017-03-19 04:05:06
● 2020-02-24 16:29:36
● 2026-02-24 18:15:00

●NSns1077.ui-dns.de2020-02-24 → 2026-02-24 · 3 obs

○ 2017-03-19 04:05:06
● 2020-02-24 16:29:36
● 2026-02-24 18:15:00

●NSns1077.ui-dns.org2020-02-24 → 2026-02-24 · 3 obs

○ 2017-03-19 04:05:06
● 2020-02-24 16:29:36
● 2026-02-24 18:15:00

○NSns51.1and1.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 03:30:02
● 2017-03-19 04:05:06
○ 2020-02-24 16:29:36
○ 2026-02-24 18:15:00

○NSns52.1and1.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 03:30:02
● 2017-03-19 04:05:06
○ 2020-02-24 16:29:36
○ 2026-02-24 18:15:00

○MXmx00.1and1.com2015-08-10 → 2020-02-24 · 4 obs

● 2015-08-10 03:30:02
● 2020-02-24 16:29:36
○ 2026-02-24 08:56:32
○ 2026-02-24 18:15:00

●MXmx00.ionos.com2026-02-24 → 2026-02-24 · 3 obs

○ 2020-02-24 16:29:36
● 2026-02-24 08:56:32
● 2026-02-24 18:15:00

○MXmx01.1and1.com2015-08-10 → 2020-02-24 · 4 obs

● 2015-08-10 03:30:02
● 2020-02-24 16:29:36
○ 2026-02-24 08:56:32
○ 2026-02-24 18:15:00

●MXmx01.ionos.com2026-02-24 → 2026-02-24 · 3 obs

○ 2020-02-24 16:29:36
● 2026-02-24 08:56:32
● 2026-02-24 18:15:00

●A2607:f1c0:100f:f000::24f2026-02-24 → 2026-02-24 · 3 obs

○ 2020-02-24 16:29:36
● 2026-02-24 08:56:32
● 2026-02-24 18:15:00

○A34.216.152.1842020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-19 04:05:06
● 2020-02-24 16:29:36
○ 2026-02-24 08:56:32
○ 2026-02-24 18:15:00

○A54.68.15.1302015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 03:30:02
● 2017-03-19 04:05:06
○ 2020-02-24 16:29:36
○ 2026-02-24 18:15:00

●A74.208.236.1082026-02-24 → 2026-02-24 · 3 obs

○ 2020-02-24 16:29:36
● 2026-02-24 08:56:32
● 2026-02-24 18:15:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centizen.com	ns1077.ui-dns.de, ns1077.ui-dns.biz, ns1077.ui-dns.org, ns1077.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.80.77

NS records: ns1077.ui-dns.de, ns1077.ui-dns.biz, ns1077.ui-dns.org, ns1077.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centizen.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.108`
AAAA	1	`2607:f1c0:100f:f000::24f`
NS	4	`ns1077.ui-dns.biz, ns1077.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	2	`google-site-verification=2XqdoAeJK1omFIh, v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1077.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1077.ui-dns.com, ns1077.ui-dns.com)

AI analysis

centizen.com is the parent of www.centizen.com.

centizen.com points to two IPs: 2607:f1c0:100f:f000::24f and 74.208.236.108.

Other host names including evergladesnaturephotography.com, philbinfamily.com, codestructureanalysis.com, mashinos.com and rexhvelaj.com share IP numbers with centizen.com.

centizen.com is delegated to four name servers: ns1077.ui-dns.biz, ns1077.ui-dns.com, ns1077.ui-dns.de and ns1077.ui-dns.org.

centizen.com at least partially shares name servers with other domains, including edilnova.info, rocksch.de, vff.com, guggenmusik.de and popularpizza.net.