`marcopolo-education.com`

DNSSEC	⚠️ Not signed
A	208.254.21.210^{🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`ns-tmtr.verizon.com` ⭐
		A	63.27.17.245^{🇺🇸 AS698463.27.16.0/20 Verizon Business}
NS	`ns-scrm.verizon.com`
		A	162.115.35.245^{🇺🇸 AS12079162.115.0.0/18}
			PTR	`ns-scrm.verizon.com`
SOA	`ns-tmtr.verizon.com`sysmgr@verizon.com serial=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=1778386211

WOT: UNKNOWN (61/100)

Same first word

marcopolo-education.com

marcopolo-education.org

DNS History

7 records (3 active, 4 former)

○NSdns2.verizon.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 12:47:28
○ 2015-11-04 08:11:42
○ 2026-05-10 04:30:58

●NSns-scrm.verizon.com2026-05-03 → 2026-05-10 · 3 obs

○ 2017-05-27 08:04:44
● 2026-05-03 19:07:50
● 2026-05-10 04:30:58

●NSns-tmtr.verizon.com2026-05-03 → 2026-05-10 · 3 obs

○ 2017-05-27 08:04:44
● 2026-05-03 19:07:50
● 2026-05-10 04:30:58

○NSns1.verizon.com2015-11-04 → 2017-05-27 · 5 obs

○ 2015-06-26 12:47:28
● 2015-11-04 08:11:42
● 2017-05-27 08:04:44
○ 2026-05-03 19:07:50
○ 2026-05-10 04:30:58

○NSns2.verizon.com2015-11-04 → 2017-05-27 · 5 obs

○ 2015-06-26 12:47:28
● 2015-11-04 08:11:42
● 2017-05-27 08:04:44
○ 2026-05-03 19:07:50
○ 2026-05-10 04:30:58

○NSvzdns01.verizon.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 12:47:28
○ 2015-11-04 08:11:42
○ 2026-05-10 04:30:58

●A208.254.21.2102015-06-26 → 2026-05-10 · 2 obs

● 2015-06-26 12:47:28
● 2026-05-10 04:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marcopolo-education.com	ns-tmtr.verizon.com, ns-scrm.verizon.com	2 records

✅ Authoritative Response

Server:162.115.35.245

NS records: ns-tmtr.verizon.com, ns-scrm.verizon.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcopolo-education.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.254.21.210`
NS	2	`ns-scrm.verizon.com, ns-tmtr.verizon.com`
SOA	1	`ns-tmtr.verizon.com sysmgr.verizon.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-tmtr.verizon.com, ns-scrm.verizon.com)

Analysis

IP Addresses

marcopolo-education.com points to a single IP: 208.254.21.210.

Other host names, for instance mped.org, thinkfinity.com, marcopolo.mci.com, marcopolofoundation.org and marcopolofoundation.com share IP numbers with marcopolo-education.com.

Name Servers

marcopolo-education.com's delegation is to two name servers ns-scrm.verizon.com and ns-tmtr.verizon.com.

marcopolo-education.com shares the same name server configuration as other domains, such as verizon.pt, verizontoday.com, verizonhipc.com, bell-phone.com and verizon.org.kg.

marcopolo-education.com shares name servers with other domains at least partially, for instance sg.verizon.com, fr.verizon.com and verizonbenefits.com.

Host names with a single IP:

ns-scrm.verizon.com resolves to 162.115.35.245.

ns-tmtr.verizon.com resolves to 63.27.17.245.

marcopolo-education.com - robtex.com