`cutxxi.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::234^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0234.elastic-ssl.ui-r.com`
A	74.208.236.107^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns-us.1and1-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:2^{🇺🇸 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	`ns-us.1and1-dns.com`
		A	185.132.34.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de`
		A	2607:f1c0:fe:53:185:132:32:2^{🇺🇸 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	`ns-us.1and1-dns.de`
		A	185.132.32.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.de`
NS	`ns-us.1and1-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5302:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
		A	217.160.83.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
NS	`ns-us.1and1-dns.us`
		A	2607:f1c0:fe:53:185:132:33:2^{🇺🇸 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	`ns-us.1and1-dns.us`
		A	185.132.33.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.us`
MX	`cutxxi-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-us.1and1-dns.com`hostmaster@1and1.com 2018-09-07 #4

`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=1784440287

Same first word

cutxxi.com

DNS History

17 records (7 active, 10 former)

●NSns-us.1and1-dns.com2020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

●NSns-us.1and1-dns.de2020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

●NSns-us.1and1-dns.org2020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

●NSns-us.1and1-dns.us2020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

○NSns17.ixwebhosting.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-03 10:31:14
● 2017-02-16 17:56:18
○ 2020-01-11 11:23:30
○ 2026-07-19 06:19:24

○NSns18.ixwebhosting.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-03 10:31:14
● 2017-02-16 17:56:18
○ 2020-01-11 11:23:30
○ 2026-07-19 06:19:24

○NSns3.ixwebhosting.com2007-08-15 → 2016-05-03 · 4 obs

● 2007-08-15 13:25:36
● 2016-05-03 10:31:14
○ 2017-02-16 17:56:18
○ 2026-07-19 06:19:24

○NSns4.ixwebhosting.com2007-08-15 → 2016-05-03 · 4 obs

● 2007-08-15 13:25:36
● 2016-05-03 10:31:14
○ 2017-02-16 17:56:18
○ 2026-07-19 06:19:24

●MXcutxxi-com.mail.protection.outlook.com2020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

○MXmail-22.ixwebhosting.com2015-08-14 → 2016-05-03 · 5 obs

○ 2007-08-15 13:25:36
● 2015-08-14 20:55:04
● 2016-05-03 10:31:14
○ 2017-02-16 17:56:18
○ 2026-07-19 06:19:24

○MXmail11.ixwebhosting.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 13:25:36
○ 2015-08-14 20:55:04
○ 2026-07-19 06:19:24

○MXmail912.ixwebhosting.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-03 10:31:14
● 2017-02-16 17:56:18
○ 2020-01-11 11:23:30
○ 2026-07-19 06:19:24

●A2607:f1c0:100f:f000::2342020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

○A50.6.35.1342015-08-14 → 2016-05-03 · 5 obs

○ 2007-08-15 13:25:36
● 2015-08-14 20:55:04
● 2016-05-03 10:31:14
○ 2017-02-16 17:56:18
○ 2026-07-19 06:19:24

○A72.41.168.652007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 13:25:36
○ 2015-08-14 20:55:04
○ 2026-07-19 06:19:24

●A74.208.236.1072020-01-11 → 2026-07-19 · 3 obs

○ 2017-02-16 17:56:18
● 2020-01-11 11:23:30
● 2026-07-19 06:19:24

○A98.130.60.2142017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-03 10:31:14
● 2017-02-16 17:56:18
○ 2020-01-11 11:23:30
○ 2026-07-19 06:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cutxxi.com	ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cutxxi.com (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.107`
AAAA	1	`2607:f1c0:100f:f000::234`
NS	4	`ns-us.1and1-dns.com, ns-us.1and1-dns.de...`
MX	1	`cutxxi-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-us.1and1-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)

Analysis

IP Addresses

cutxxi.com has two IP addresses: 74.208.236.107 and 2607:f1c0:100f:f000::234

Two other host names, along with herkesebilimteknoloji.com, amatronled.com and angelblox.com, also share IP numbers with cutxxi.com.

Name Servers

The NS records for cutxxi.com point to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

At least some of cutxxi.com's name servers are shared with other domains, for example sva.life, vendastic.com, jcwsoftware.com and two more.

These name servers tend to co-occur with ns51.1and1.com, ns52.1and1.com, ns57.1and1.com and 3 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-us.1and1-dns.com directs to 185.132.34.2 and 2607:f1c0:fe:53:185:132:34:2; ns-us.1and1-dns.de directs to 185.132.32.2 and 2607:f1c0:fe:53:185:132:32:2; ns-us.1and1-dns.org directs to 217.160.83.2 and 2001:8d8:fe:53:0:d9a0:5302:100; ns-us.1and1-dns.us directs to 185.132.33.2 and 2607:f1c0:fe:53:185:132:33:2.

Mail Servers

The sole mail server for cutxxi.com is cutxxi-com.mail.protection.outlook.com.

With 8 IP addresses total, cutxxi-com.mail.protection.outlook.com resolves to 52.101.40.0, 52.101.40.4, 52.101.42.18 and 5 others.

cutxxi.com - robtex.com

cutxxi.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cutxxi.com`

`com`