`softwaretrainingconsultants.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:800:c5eb:28a0:e7c9:fe90:1^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`s111663611.onlinehome.us`
A	74.208.71.55^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1037.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5225:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
		A	217.160.82.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
NS	`ns1026.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1026.ui-dns.de`
		A	217.160.80.26^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1026.ui-dns.de`
NS	`ns1040.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5128:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.biz`
		A	217.160.81.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.biz`
NS	`ns1048.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5330:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1048.ui-dns.org`
		A	217.160.83.48^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1048.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	`ns1037.ui-dns.com`hostmaster@1and1.com 2015-12-17 #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=1774576977

Same first word

softwaretrainingconsultants.com

DNS History

19 records (8 active, 11 former)

○NSns-us.1and1-dns.com2015-10-12 → 2017-04-07 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2017-04-07 14:07:38
○ 2020-03-01 19:56:22
○ 2026-03-27 02:11:48

○NSns-us.1and1-dns.de2015-10-12 → 2017-04-07 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2017-04-07 14:07:38
○ 2020-03-01 19:56:22
○ 2026-03-27 02:11:48

○NSns-us.1and1-dns.org2015-10-12 → 2017-04-07 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2017-04-07 14:07:38
○ 2020-03-01 19:56:22
○ 2026-03-27 02:11:48

○NSns-us.1and1-dns.us2015-10-12 → 2017-04-07 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2017-04-07 14:07:38
○ 2020-03-01 19:56:22
○ 2026-03-27 02:11:48

●NSns1026.ui-dns.de2020-03-01 → 2026-03-27 · 3 obs

○ 2017-04-07 14:07:38
● 2020-03-01 19:56:22
● 2026-03-27 02:11:48

●NSns1037.ui-dns.com2020-03-01 → 2026-03-27 · 3 obs

○ 2017-04-07 14:07:38
● 2020-03-01 19:56:22
● 2026-03-27 02:11:48

●NSns1040.ui-dns.biz2020-03-01 → 2026-03-27 · 3 obs

○ 2017-04-07 14:07:38
● 2020-03-01 19:56:22
● 2026-03-27 02:11:48

●NSns1048.ui-dns.org2020-03-01 → 2026-03-27 · 3 obs

○ 2017-04-07 14:07:38
● 2020-03-01 19:56:22
● 2026-03-27 02:11:48

○NSns17.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:36:28
○ 2015-10-12 01:19:42
○ 2026-03-27 02:11:48

○NSns18.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:36:28
○ 2015-10-12 01:19:42
○ 2026-03-27 02:11:48

○MXmailstore1.secureserver.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:36:28
○ 2015-10-12 01:19:42
○ 2026-03-27 02:11:48

○MXmx00.1and1.com2015-10-12 → 2020-03-01 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2020-03-01 19:56:22
○ 2026-03-14 07:11:50
○ 2026-03-27 02:11:48

●MXmx00.ionos.com2026-03-14 → 2026-03-27 · 3 obs

○ 2020-03-01 19:56:22
● 2026-03-14 07:11:50
● 2026-03-27 02:11:48

○MXmx01.1and1.com2015-10-12 → 2020-03-01 · 5 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2020-03-01 19:56:22
○ 2026-03-14 07:11:50
○ 2026-03-27 02:11:48

●MXmx01.ionos.com2026-03-14 → 2026-03-27 · 3 obs

○ 2020-03-01 19:56:22
● 2026-03-14 07:11:50
● 2026-03-27 02:11:48

○MXsmtp.secureserver.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:36:28
○ 2015-10-12 01:19:42
○ 2026-03-27 02:11:48

●A2607:f1c0:800:c5eb:28a0:e7c9:fe90:12015-10-12 → 2026-03-27 · 3 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2026-03-27 02:11:48

○A68.178.232.1002008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:36:28
○ 2015-10-12 01:19:42
○ 2026-03-27 02:11:48

●A74.208.71.552015-10-12 → 2026-03-27 · 3 obs

○ 2008-03-17 02:36:28
● 2015-10-12 01:19:42
● 2026-03-27 02:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
softwaretrainingconsultants.com	ns1048.ui-dns.org, ns1026.ui-dns.de, ns1040.ui-dns.biz, ns1037.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.40

NS records: ns1048.ui-dns.org, ns1026.ui-dns.de, ns1040.ui-dns.biz, ns1037.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwaretrainingconsultants.com (unsigned zone)

⏱️ Timing

Total: 2146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.71.55`
AAAA	1	`2607:f1c0:800:c5eb:28a0:e7c9:fe90:1`
NS	4	`ns1040.ui-dns.biz, ns1048.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1037.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1037.ui-dns.com, ns1037.ui-dns.com)

Analysis

IP Addresses

softwaretrainingconsultants.com points to two IP numbers: 2607:f1c0:800:c5eb:28a0:e7c9:fe90:1 and 74.208.71.55.

Other host names such as s111663611.onlinehome.us, caddango.com, cadteach.com, k20learning.com and 321learn.mobi share IPs with softwaretrainingconsultants.com.

Name Servers

softwaretrainingconsultants.com is delegated to four name servers: ns1040.ui-dns.biz, ns1037.ui-dns.com, ns1026.ui-dns.de and ns1048.ui-dns.org.

softwaretrainingconsultants.com at least partially shares name servers with other domains, for example orthez.info, kanzlei-suhr.de, os-st.de, kimi-luca.de and swisssonic.net.

these name servers are commonly used with the following name servers: ns1037.ui-dns.org, ns1037.ui-dns.biz, ns1037.ui-dns.de, ns1048.ui-dns.com, ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.org, ns1048.ui-dns.biz, ns1048.ui-dns.de and ns1040.ui-dns.org.

Host names with two IP numbers:

ns1040.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5128:100 and 217.160.81.40

ns1037.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5225:100 and 217.160.82.37

ns1026.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:501a:100 and 217.160.80.26

ns1048.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5330:100 and 217.160.83.48

Mail Servers

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

softwaretrainingconsultants.com shares the same mail server setup as other domains, including cotia.co, 1and1sales.com, cletus.us, millbrooksoundstudio.com and rveparts.com.

softwaretrainingconsultants.com shares some mail servers with other domains, for example arbotena.de.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

softwaretrainingconsultants.com - robtex.com