crazyscience.net - dns.ninja

`crazyscience.net`

DNSSEC	⚠️ Not signed
A	74.208.236.49^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-49.elastic-ssl.ui-r.com`
NS	`ns1023.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:23^{🇺🇸 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	`ns1023.ui-dns.de`
		A	185.132.32.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.de`
NS	`ns1023.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:23^{🇺🇸 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	`ns1023.ui-dns.biz`
		A	185.132.33.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.biz`
NS	`ns1023.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:23^{🇺🇸 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	`ns1023.ui-dns.com`
		A	185.132.34.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.com`
NS	`ns1023.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:23^{🇺🇸 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	`ns1023.ui-dns.org`
		A	185.132.35.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1023.ui-dns.de`hostmaster@1and1.com 2017-06-07 #6

`net`

	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=1786469989

Same first word

crazyscience.com.au

crazyscience.org

crazyscience.net

DNS History

13 records (7 active, 6 former)

●NSns1023.ui-dns.biz2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

●NSns1023.ui-dns.com2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

●NSns1023.ui-dns.de2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

●NSns1023.ui-dns.org2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

○NSns47.1and1.com2007-10-10 → 2017-04-21 · 4 obs

● 2007-10-10 06:20:40
● 2017-04-21 09:31:54
○ 2026-06-29 13:01:32
○ 2026-08-11 17:52:48

○NSns48.1and1.com2007-10-10 → 2017-04-21 · 4 obs

● 2007-10-10 06:20:40
● 2017-04-21 09:31:54
○ 2026-06-29 13:01:32
○ 2026-08-11 17:52:48

○MXmx00.1and1.com2007-10-10 → 2017-04-21 · 4 obs

● 2007-10-10 06:20:40
● 2017-04-21 09:31:54
○ 2026-06-29 13:01:32
○ 2026-08-11 17:52:48

●MXmx00.ionos.com2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

○MXmx01.1and1.com2007-10-10 → 2017-04-21 · 4 obs

● 2007-10-10 06:20:40
● 2017-04-21 09:31:54
○ 2026-06-29 13:01:32
○ 2026-08-11 17:52:48

●MXmx01.ionos.com2026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

○A74.208.21.1312015-06-04 → 2017-04-21 · 5 obs

○ 2007-10-10 06:20:40
● 2015-06-04 08:41:44
● 2017-04-21 09:31:54
○ 2026-06-29 13:01:32
○ 2026-08-11 17:52:48

●A74.208.236.492026-06-29 → 2026-08-11 · 3 obs

○ 2017-04-21 09:31:54
● 2026-06-29 13:01:32
● 2026-08-11 17:52:48

○A82.165.206.212007-10-10 → 2007-10-10 · 3 obs

● 2007-10-10 06:20:40
○ 2015-06-04 08:41:44
○ 2026-08-11 17:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
crazyscience.net	ns1023.ui-dns.de, ns1023.ui-dns.biz, ns1023.ui-dns.org, ns1023.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.23

NS records: ns1023.ui-dns.de, ns1023.ui-dns.biz, ns1023.ui-dns.org, ns1023.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crazyscience.net (unsigned zone)

⏱️ Timing

Total: 1463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.49`
NS	4	`ns1023.ui-dns.com, ns1023.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1023.ui-dns.de hostmaster.1and1.com`

Analysis

IP Addresses

crazyscience.net has exactly one IP address — 74.208.236.49.

ichoose.info, fgbci.com, adamrosenfield.com plus two other host names have IP numbers in common with crazyscience.net.

Name Servers

Four name servers handle the delegation for crazyscience.net: ns1023.ui-dns.biz, ns1023.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org.

crazyscience.net shares at least some of its name servers with other domains, including internationalgamesbroadcastservices.com, camille-buisson-ergo.fr, joypedia.info and two others.

These name servers are frequently paired with the name servers ns1025.ui-dns.com, ns1082.ui-dns.org and ns1054.ui-dns.org.

The host names ns1023.ui-dns.biz, ns1023.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org each resolve to two IP addresses: ns1023.ui-dns.biz resolves to 185.132.33.23 and 2607:f1c0:fe:53:185:132:33:23; ns1023.ui-dns.com resolves to 185.132.34.23 and 2607:f1c0:fe:53:185:132:34:23; ns1023.ui-dns.de resolves to 185.132.32.23 and 2607:f1c0:fe:53:185:132:32:23; ns1023.ui-dns.org resolves to 185.132.35.23 and 2607:f1c0:fe:53:185:132:35:23.

Mail Servers

crazyscience.net uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of crazyscience.net matches that of other domains such as crhs.ca, arcasys.mobi, petwatchboston.com and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.