startclass.com - dns.ninja

`startclass.com`

DNSSEC	⚠️ Not signed
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2024-07-31 #3

`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=1783939622

rank #594326 globally
rank #254067 in the tld

Same first word

startclass.nl

startclass.com

startclass.com.br

Similar names

classstart.org

DNS History

22 records (7 active, 15 former)

○NSns-1310.awsdns-35.org2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○NSns-180.awsdns-22.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○NSns-1973.awsdns-54.co.uk2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○NSns-576.awsdns-08.net2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

●NSns1.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns2.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns3.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns4.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns5.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns6.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

●NSns7.markmonitor.com2026-04-03 → 2026-07-13 · 3 obs

○ 2017-02-12 09:06:50
● 2026-04-03 12:30:12
● 2026-07-13 11:05:00

○MXalt1.aspmx.l.google.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○MXalt2.aspmx.l.google.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○MXaspmx.l.google.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○MXaspmx2.googlemail.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○MXaspmx3.googlemail.com2015-04-14 → 2017-02-12 · 4 obs

● 2015-04-14 14:47:26
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○A50.18.121.782015-04-14 → 2015-04-14 · 3 obs

● 2015-04-14 14:47:26
○ 2015-10-17 06:33:46
○ 2026-07-13 11:05:00

○A52.8.128.1812017-02-05 → 2017-02-12 · 5 obs

○ 2016-10-04 19:33:22
● 2017-02-05 14:41:10
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○A52.8.47.412015-10-17 → 2016-10-04 · 5 obs

○ 2015-04-14 14:47:26
● 2015-10-17 06:33:46
● 2016-10-04 19:33:22
○ 2017-02-05 14:41:10
○ 2026-07-13 11:05:00

○A54.153.2.592017-02-05 → 2017-02-12 · 5 obs

○ 2016-10-04 19:33:22
● 2017-02-05 14:41:10
● 2017-02-12 09:06:50
○ 2026-04-03 12:30:12
○ 2026-07-13 11:05:00

○A54.153.7.2302015-10-17 → 2016-10-04 · 5 obs

○ 2015-04-14 14:47:26
● 2015-10-17 06:33:46
● 2016-10-04 19:33:22
○ 2017-02-05 14:41:10
○ 2026-07-13 11:05:00

○A54.215.14.1042015-04-14 → 2015-04-14 · 3 obs

● 2015-04-14 14:47:26
○ 2015-10-17 06:33:46
○ 2026-07-13 11:05:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
startclass.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com	8 records

✅ Authoritative Response

Server:149.112.161.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startclass.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`ns7.markmonitor.com, ns1.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Name Servers

startclass.com delegates authority to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com plus 4 other.

startclass.com shares at least some of its name servers with other domains, including emporioarmanidiamond.nl, kindlewish.com, zendeskexperts.com and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com directs traffic to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com directs traffic to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com directs traffic to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com directs traffic to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com directs traffic to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com directs traffic to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com directs traffic to 149.112.161.2 and 2620:10a:80a9::2.