`cfsboss.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2ac^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02ac.elastic-ssl.ui-r.com`
A	74.208.236.205^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1024.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:5018:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.de`
		A	217.160.80.24^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.de`
NS	`ns1024.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5118:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.biz`
		A	217.160.81.24^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.biz`
NS	`ns1024.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5218:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.com`
		A	217.160.82.24^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.com`
NS	`ns1024.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5318:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.org`
		A	217.160.83.24^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.org`
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-us.ionos.com ~all`
SOA	`ns1024.ui-dns.de`hostmaster@1and1.com 2015-10-11 #21

`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=1778765891

Same first word

cfsboss.com

DNS History

16 records (8 active, 8 former)

○NSns-us.1and1-dns.com2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

○NSns-us.1and1-dns.de2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

○NSns-us.1and1-dns.org2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

○NSns-us.1and1-dns.us2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

●NSns1024.ui-dns.biz2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

●NSns1024.ui-dns.com2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

●NSns1024.ui-dns.de2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

●NSns1024.ui-dns.org2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

○MXmx00.1and1.com2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

●MXmx00.ionos.com2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

○MXmx01.1and1.com2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

●MXmx01.ionos.com2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

○A2607:f1c0:1000:1016:54e5:e7a4:1106:880f2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

●A2607:f1c0:100f:f000::2ac2026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

○A74.208.2.1762015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 00:10:12
● 2017-03-30 09:01:44
○ 2026-04-08 20:16:42
○ 2026-05-14 13:42:08

●A74.208.236.2052026-04-08 → 2026-05-14 · 3 obs

○ 2017-03-30 09:01:44
● 2026-04-08 20:16:42
● 2026-05-14 13:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cfsboss.com	ns1024.ui-dns.de, ns1024.ui-dns.biz, ns1024.ui-dns.org, ns1024.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.24

NS records: ns1024.ui-dns.de, ns1024.ui-dns.biz, ns1024.ui-dns.org, ns1024.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfsboss.com (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.205`
AAAA	1	`2607:f1c0:100f:f000::2ac`
NS	4	`ns1024.ui-dns.biz, ns1024.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1024.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1024.ui-dns.com, ns1024.ui-dns.com)

Analysis

IP Addresses

cfsboss.com resolves to two IP numbers: 2607:f1c0:100f:f000::2ac and 74.208.236.205.

other host names including phpc.info, lennybowen.com, merimento.com, fadek.com.mx and kornberg.com share IP numbers with cfsboss.com.

Name Servers

cfsboss.com is delegated to four name servers: ns1024.ui-dns.biz, ns1024.ui-dns.com, ns1024.ui-dns.de and ns1024.ui-dns.org.

cfsboss.com at least partially shares name servers with other domains, for instance angstipan.com, saunaparadies-shop.de, winstall.com, dreamlan.co.uk and rsm-immo.de.

These name servers are commonly used with ns1104.ui-dns.de, ns1071.ui-dns.de, ns1040.ui-dns.com, ns1028.ui-dns.de and ns1110.ui-dns.org.

Host names with two IP numbers:

ns1024.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5118:100 and 217.160.81.24; ns1024.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5218:100 and 217.160.82.24; ns1024.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5018:100 and 217.160.80.24; ns1024.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5318:100 and 217.160.83.24.

Mail Servers

Two mail servers handle cfsboss.com: mx00.ionos.com and mx01.ionos.com.

cfsboss.com shares the same mail server setup as other domains, for instance couplesense.net, alessandra.name, morrie.org, restaurants.delivery and 123eazynotary.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

cfsboss.com - robtex.com

cfsboss.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

`cfsboss.com`

`com`