`dsasoftech.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::28b^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-028b.elastic-ssl.ui-r.com`
A	74.208.236.52^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns-us.1and1-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5202:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
		A	217.160.82.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5002:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
		A	217.160.80.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			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	2001:8d8:fe:53:0:d9a0:5102:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
		A	217.160.81.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
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.kundenserver.de ~all`
SOA	`ns-us.1and1-dns.com`hostmaster@1and1.com 2018-06-15 #23

`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=1774646002

Same first word

dsasoftech.com

DNS History

18 records (8 active, 10 former)

●NSns-us.1and1-dns.com2026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

●NSns-us.1and1-dns.de2026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

●NSns-us.1and1-dns.org2026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

●NSns-us.1and1-dns.us2026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

○NSns33.domaincontrol.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○NSns34.domaincontrol.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

●MXmx00.ionos.com2026-02-21 → 2026-03-27 · 2 obs

● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

●MXmx01.ionos.com2026-02-21 → 2026-03-27 · 2 obs

● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

○A184.168.221.382018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A184.168.221.522018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A184.168.221.542018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A184.168.221.562018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A184.168.221.632018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

●A2607:f1c0:100f:f000::28b2026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

○A50.63.202.432018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A50.63.202.492018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

○A50.63.202.572018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 15:00:26
○ 2026-02-21 19:12:54
○ 2026-03-27 21:35:46

●A74.208.236.522026-02-21 → 2026-03-27 · 3 obs

○ 2018-06-12 15:00:26
● 2026-02-21 19:12:54
● 2026-03-27 21:35:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dsasoftech.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:217.160.83.2

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 dsasoftech.com (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.52`
AAAA	1	`2607:f1c0:100f:f000::28b`
NS	4	`ns-us.1and1-dns.com, ns-us.1and1-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
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

dsasoftech.com resolves to two IP numbers: 2607:f1c0:100f:f000::28b and 74.208.236.52.

other host names including globalexpresslimo.com, w8krr.com, vanitysource.com, wukuoyu.net and bls.education share IP numbers with dsasoftech.com.

Name Servers

dsasoftech.com is delegated 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.

dsasoftech.com at least partially shares name servers with other domains, for instance gameam.com, jan.com.do, bmp.cc, twistimc.com and naveli.com.

Host names with two IP numbers:

ns-us.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5202:100 and 217.160.82.2; ns-us.1and1-dns.de points to 2001:8d8:fe:53:0:d9a0:5002:100 and 217.160.80.2; ns-us.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5302:100 and 217.160.83.2; ns-us.1and1-dns.us points to 2001:8d8:fe:53:0:d9a0:5102:100 and 217.160.81.2.

Mail Servers

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

dsasoftech.com shares the same mail server setup as other domains, for instance abcpainfree.com, west-aviation.com, rtist9.com, timcarthon.com and sealaluz.net.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

dsasoftech.com - robtex.com

dsasoftech.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

`dsasoftech.com`

`com`