`showhostmastery.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::296^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0296.elastic-ssl.ui-r.com`
A	74.208.236.109^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1054.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5136:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.biz`
		A	217.160.81.54^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.biz`
NS	`ns1033.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5321:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1033.ui-dns.org`
		A	217.160.83.33^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1033.ui-dns.org`
NS	`ns1072.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:72^{🇺🇸 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	`ns1072.ui-dns.de`
		A	217.160.80.72^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1072.ui-dns.de`
NS	`ns1122.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.com`
		A	217.160.82.122^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.com`
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	`ns1054.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #11

`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=1774363897

Previously MX for

showhostmastery.com

Same first word

showhostmastery.com

DNS History

13 records (8 active, 5 former)

●NSns1033.ui-dns.org2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

●NSns1054.ui-dns.biz2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

●NSns1072.ui-dns.de2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

●NSns1122.ui-dns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

○NSns2107.hostgator.com2015-05-25 → 2021-07-03 · 4 obs

● 2015-05-25 16:54:08
● 2021-07-03 07:53:02
○ 2026-03-08 19:53:50
○ 2026-03-24 14:56:46

○NSns2108.hostgator.com2015-05-25 → 2021-07-03 · 4 obs

● 2015-05-25 16:54:08
● 2021-07-03 07:53:02
○ 2026-03-08 19:53:50
○ 2026-03-24 14:56:46

○NSns6217.hostgator.com2015-05-25 → 2021-07-03 · 4 obs

● 2015-05-25 16:54:08
● 2021-07-03 07:53:02
○ 2026-03-08 19:53:50
○ 2026-03-24 14:56:46

●MXmx00.ionos.com2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

●MXmx01.ionos.com2026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

○MXshowhostmastery.com2015-05-25 → 2021-07-03 · 4 obs

● 2015-05-25 16:54:08
● 2021-07-03 07:53:02
○ 2026-03-08 19:53:50
○ 2026-03-24 14:56:46

○A198.57.151.2452015-05-25 → 2021-07-03 · 4 obs

● 2015-05-25 16:54:08
● 2021-07-03 07:53:02
○ 2026-03-08 19:53:50
○ 2026-03-24 14:56:46

●A2607:f1c0:100f:f000::2962026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

●A74.208.236.1092026-03-08 → 2026-03-24 · 3 obs

○ 2021-07-03 07:53:02
● 2026-03-08 19:53:50
● 2026-03-24 14:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
showhostmastery.com	ns1072.ui-dns.de, ns1054.ui-dns.biz, ns1033.ui-dns.org, ns1122.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.122

NS records: ns1072.ui-dns.de, ns1054.ui-dns.biz, ns1033.ui-dns.org, ns1122.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for showhostmastery.com (unsigned zone)

⏱️ Timing

Total: 1590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.109`
AAAA	1	`2607:f1c0:100f:f000::296`
NS	4	`ns1033.ui-dns.org, ns1122.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	`ns1054.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1122.ui-dns.com, ns1122.ui-dns.com)

Analysis

IP Addresses

showhostmastery.com resolves to two IP numbers: 2607:f1c0:100f:f000::296 and 74.208.236.109.

other host names including arborsphere.ca, capitolgains.net, dwightstreetmanagement.com, 5ssa.com and stepsfieldhockey.com share IP numbers with showhostmastery.com.

Name Servers

showhostmastery.com is delegated to four name servers: ns1054.ui-dns.biz, ns1122.ui-dns.com, ns1072.ui-dns.de and ns1033.ui-dns.org.

showhostmastery.com at least partially shares name servers with other domains, for instance colophon.es, spiekeroogerstiftung.de, mrkyt.com, xn--das-klppelnetz-0pb.de and sacalofuera.com.

These name servers are commonly used with the following name servers: ns1054.ui-dns.org, ns1033.ui-dns.biz, ns1033.ui-dns.com, ns1033.ui-dns.de, ns1054.ui-dns.de, ns1072.ui-dns.com, ns1054.ui-dns.com, ns1072.ui-dns.biz, ns1072.ui-dns.org and ns1122.ui-dns.de.

Host names with two IP numbers:

ns1054.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5136:100 and 217.160.81.54; ns1122.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527a:100 and 217.160.82.122; ns1072.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:72 and 217.160.80.72; ns1033.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5321:100 and 217.160.83.33.

Mail Servers

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

showhostmastery.com shares the same mail server setup as other domains, for instance glenbrook225.com, ivanlo.com, fixerboy.com, wealthyaffiliate.org and indeca.org.

showhostmastery.com shares mail servers with other domains to some extent, for instance josiewebdesign.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

showhostmastery.com - robtex.com