`myemsclassroom.com`

DNSSEC	⚠️ Not signed
A	74.208.53.96^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`myemsclassroom.com`
NS	`ns1107.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:536b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.org`
		A	217.160.83.107^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.org`
NS	`ns1078.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.biz`
		A	217.160.81.78^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.biz`
NS	`ns1121.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:121^{🇺🇸 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	`ns1121.ui-dns.de`
		A	217.160.80.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.de`
NS	`ns1123.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.com`
		A	217.160.82.123^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.com`
MX	`mail.myemsclassroom.com` ⭐
		A	74.208.53.96^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`myemsclassroom.com`
TXT	`v=spf1 ip4:74.208.53.96 a mx ~all`
SOA	`ns1107.ui-dns.org`hostmaster@1und1.com 2017-06-01 #24

`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=1783236026

PTR for

96.53.208.74.in-addr.arpa

DNS History

16 records (6 active, 10 former)

○NSns-us.1and1-dns.com2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○NSns-us.1and1-dns.de2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○NSns-us.1and1-dns.org2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○NSns-us.1and1-dns.us2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

●NSns1078.ui-dns.biz2026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

●NSns1107.ui-dns.org2026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

●NSns1121.ui-dns.de2026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

●NSns1123.ui-dns.com2026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

●MXmail.myemsclassroom.com2026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

○MXmx00.1and1.com2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○MXmx01.1and1.com2016-12-13 → 2017-08-21 · 3 obs

● 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○A2607:f1c0:1000:90a9:36b6:bc66:788a:d80c2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 22:42:24
○ 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○A2607:f1c0:100f:f000::2b22017-08-21 → 2017-08-21 · 3 obs

○ 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○A74.208.140.1112016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 22:42:24
○ 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

○A74.208.236.1072017-08-21 → 2017-08-21 · 3 obs

○ 2016-12-13 22:42:24
● 2017-08-21 15:57:38
○ 2026-07-05 07:20:50

●A74.208.53.962026-07-05 → 2026-07-05 · 2 obs

○ 2017-08-21 15:57:38
● 2026-07-05 07:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
myemsclassroom.com	ns1078.ui-dns.biz, ns1107.ui-dns.org, ns1121.ui-dns.de, ns1123.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.78

NS records: ns1078.ui-dns.biz, ns1107.ui-dns.org, ns1121.ui-dns.de, ns1123.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myemsclassroom.com (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.53.96`
NS	4	`ns1123.ui-dns.com, ns1107.ui-dns.org...`
MX	1	`mail.myemsclassroom.com (pri: 10)`
TXT	1	`v=spf1 ip4:74.208.53.96 a mx ~all`
SOA	1	`ns1107.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1123.ui-dns.com, ns1123.ui-dns.com)

Analysis

IP Addresses

myemsclassroom.com directs to one IP number, which is 74.208.53.96.

Name Servers

The domain myemsclassroom.com is delegated to these four name servers: ns1078.ui-dns.biz, ns1123.ui-dns.com, ns1121.ui-dns.de and ns1107.ui-dns.org.

myemsclassroom.com has at least partial name server overlap with other domains, such as aspdotnetcomputerprogrammertrainingvideoscsharpmvc.com, bauliteratur24.com, blogprogramacion.com and two others.

ns1121.ui-dns.biz, ns1121.ui-dns.com and ns1121.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

ns1078.ui-dns.biz, ns1123.ui-dns.com, ns1121.ui-dns.de and ns1107.ui-dns.org all point to exactly two IP numbers each: ns1078.ui-dns.biz → 217.160.81.78 and 2001:8d8:fe:53:0:d9a0:514e:100; ns1123.ui-dns.com → 217.160.82.123 and 2001:8d8:fe:53:0:d9a0:527b:100; ns1121.ui-dns.de → 217.160.80.121 and 2607:f1c0:fe:53:185:132:32:121; ns1107.ui-dns.org → 217.160.83.107 and 2001:8d8:fe:53:0:d9a0:536b:100.

Mail Servers

myemsclassroom.com routes its mail through a single mail server, mail.myemsclassroom.com.

mail.myemsclassroom.com resolves to a single IP number: 74.208.53.96.

myemsclassroom.com - robtex.com