`myclasspak.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::27a^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-027a.elastic-ssl.ui-r.com`
A	74.208.236.37^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1045.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
NS	`ns1040.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5228:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.com`
		A	217.160.82.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.com`
NS	`ns1047.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.biz`
		A	217.160.81.47^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.biz`
NS	`ns1091.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:91^{🇺🇸 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	`ns1091.ui-dns.de`
		A	217.160.80.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.de`
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	`ns1045.ui-dns.org`hostmaster@1und1.com 2017-06-01 #6

`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=1778723526

Same first word

myclasspak.com

DNS History

15 records (8 active, 7 former)

○NSns-us.1and1-dns.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 16:19:12
○ 2020-03-14 21:20:36
○ 2026-05-14 02:11:10

○NSns-us.1and1-dns.de2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 16:19:12
○ 2020-03-14 21:20:36
○ 2026-05-14 02:11:10

○NSns-us.1and1-dns.org2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 16:19:12
○ 2020-03-14 21:20:36
○ 2026-05-14 02:11:10

○NSns-us.1and1-dns.us2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 16:19:12
○ 2020-03-14 21:20:36
○ 2026-05-14 02:11:10

●NSns1040.ui-dns.com2020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

●NSns1045.ui-dns.org2020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

●NSns1047.ui-dns.biz2020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

●NSns1091.ui-dns.de2020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

○MXmx00.1and1.com2017-02-10 → 2020-03-14 · 4 obs

● 2017-02-10 16:19:12
● 2020-03-14 21:20:36
○ 2026-03-09 22:21:28
○ 2026-05-14 02:11:10

●MXmx00.ionos.com2026-03-09 → 2026-05-14 · 3 obs

○ 2020-03-14 21:20:36
● 2026-03-09 22:21:28
● 2026-05-14 02:11:10

○MXmx01.1and1.com2017-02-10 → 2020-03-14 · 4 obs

● 2017-02-10 16:19:12
● 2020-03-14 21:20:36
○ 2026-03-09 22:21:28
○ 2026-05-14 02:11:10

●MXmx01.ionos.com2026-03-09 → 2026-05-14 · 3 obs

○ 2020-03-14 21:20:36
● 2026-03-09 22:21:28
● 2026-05-14 02:11:10

○A23.227.38.322017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 16:19:12
○ 2020-03-14 21:20:36
○ 2026-05-14 02:11:10

●A2607:f1c0:100f:f000::27a2020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

●A74.208.236.372020-03-14 → 2026-05-14 · 3 obs

○ 2017-02-10 16:19:12
● 2020-03-14 21:20:36
● 2026-05-14 02:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
myclasspak.com	ns1091.ui-dns.de, ns1045.ui-dns.org, ns1047.ui-dns.biz, ns1040.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.91

NS records: ns1091.ui-dns.de, ns1045.ui-dns.org, ns1047.ui-dns.biz, ns1040.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myclasspak.com (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.37`
AAAA	1	`2607:f1c0:100f:f000::27a`
NS	4	`ns1091.ui-dns.de, ns1045.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1045.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1040.ui-dns.com, ns1040.ui-dns.com)

Analysis

IP Addresses

myclasspak.com points to two IP numbers: 2607:f1c0:100f:f000::27a and 74.208.236.37.

Other host names such as mohr-construction.com, falmouth.me, bucklandacres.com, tofinomarketplace.com and mycohi.org share IPs with myclasspak.com.

Name Servers

myclasspak.com is delegated to four name servers: ns1047.ui-dns.biz, ns1040.ui-dns.com, ns1091.ui-dns.de and ns1045.ui-dns.org.

myclasspak.com at least partially shares name servers with other domains, for example darqraw.com, ib-tutor.com, hypnose-kikh.de, galletanas.com and hard-soft.mobi.

these name servers are commonly used with the following name servers: ns1045.ui-dns.com, ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1091.ui-dns.org, ns1047.ui-dns.de, ns1040.ui-dns.org, ns1040.ui-dns.biz, ns1047.ui-dns.com, ns1040.ui-dns.de and ns1091.ui-dns.com.

Host names with two IP numbers:

ns1047.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512f:100 and 217.160.81.47

ns1040.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5228:100 and 217.160.82.40

ns1091.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:91 and 217.160.80.91

ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45

Mail Servers

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

myclasspak.com shares the same mail server setup as other domains, including megascenic.com, bhexmini.com, mirotv.com, omocup.com and messick.us.

myclasspak.com shares some mail servers with other domains, for example tesskrimchansky.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.

myclasspak.com - robtex.com

myclasspak.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

`myclasspak.com`

`com`