massvc.com - dns.ninja

`massvc.com`

DNSSEC	⚠️ Not signed
NS	`ns-1494.awsdns-58.org` ⭐
		A	2600:9000:5305:d600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1494.awsdns-58.org`
		A	205.251.197.214^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1494.awsdns-58.org`
NS	`ns-1593.awsdns-07.co.uk`
		A	2600:9000:5306:3900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1593.awsdns-07.co.uk`
		A	205.251.198.57^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1593.awsdns-07.co.uk`
NS	`ns-21.awsdns-02.com`
		A	2600:9000:5300:1500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-21.awsdns-02.com`
		A	205.251.192.21^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-21.awsdns-02.com`
NS	`ns-665.awsdns-19.net`
		A	2600:9000:5302:9900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-665.awsdns-19.net`
		A	205.251.194.153^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-665.awsdns-19.net`
MX	`massvc-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:54.209.39.107 ip4:54.209.33.251 ip4:52.20.28.65 ip4:34.233.177.255...`
SOA	`ns-1494.awsdns-58.org`awsdns-hostmaster@amazon.com serial=1

`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=1786211794

Same first word

massvc.com

Similar names

acvmss.co.uk

msvsac.com

amssvc.com

asmcsv.ru

masscv.com

amscvs.jp

msascv.com

amsvcs.com

vscams.com

msvacs.com

avscms.com

DNS History

13 records (5 active, 8 former)

●NSns-1494.awsdns-58.org2017-06-16 → 2026-08-08 · 3 obs

○ 2016-06-28 21:39:52
● 2017-06-16 01:32:34
● 2026-08-08 18:24:16

●NSns-1593.awsdns-07.co.uk2017-06-16 → 2026-08-08 · 3 obs

○ 2016-06-28 21:39:52
● 2017-06-16 01:32:34
● 2026-08-08 18:24:16

●NSns-21.awsdns-02.com2017-06-16 → 2026-08-08 · 3 obs

○ 2016-06-28 21:39:52
● 2017-06-16 01:32:34
● 2026-08-08 18:24:16

●NSns-665.awsdns-19.net2017-06-16 → 2026-08-08 · 3 obs

○ 2016-06-28 21:39:52
● 2017-06-16 01:32:34
● 2026-08-08 18:24:16

○NSns1646.ztomy.com2015-07-09 → 2016-02-03 · 4 obs

● 2015-07-09 04:55:56
● 2016-02-03 00:57:36
○ 2016-06-28 21:39:52
○ 2026-08-08 18:24:16

○NSns2646.ztomy.com2015-07-09 → 2016-02-03 · 4 obs

● 2015-07-09 04:55:56
● 2016-02-03 00:57:36
○ 2016-06-28 21:39:52
○ 2026-08-08 18:24:16

○MXalt1.aspmx.l.google.com2017-06-16 → 2017-06-16 · 3 obs

● 2017-06-16 01:32:34
○ 2026-04-03 15:33:50
○ 2026-08-08 18:24:16

○MXalt2.aspmx.l.google.com2017-06-16 → 2017-06-16 · 3 obs

● 2017-06-16 01:32:34
○ 2026-04-03 15:33:50
○ 2026-08-08 18:24:16

○MXalt3.aspmx.l.google.com2017-06-16 → 2017-06-16 · 3 obs

● 2017-06-16 01:32:34
○ 2026-04-03 15:33:50
○ 2026-08-08 18:24:16

○MXalt4.aspmx.l.google.com2017-06-16 → 2017-06-16 · 3 obs

● 2017-06-16 01:32:34
○ 2026-04-03 15:33:50
○ 2026-08-08 18:24:16

○MXaspmx.l.google.com2017-06-16 → 2017-06-16 · 3 obs

● 2017-06-16 01:32:34
○ 2026-04-03 15:33:50
○ 2026-08-08 18:24:16

●MXmassvc-com.mail.eo.outlook.com2026-04-03 → 2026-08-08 · 3 obs

○ 2017-06-16 01:32:34
● 2026-04-03 15:33:50
● 2026-08-08 18:24:16

○A141.8.226.142015-07-09 → 2016-02-03 · 4 obs

● 2015-07-09 04:55:56
● 2016-02-03 00:57:36
○ 2016-06-28 21:39:52
○ 2026-08-08 18:24:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
massvc.com	ns-21.awsdns-02.com, ns-665.awsdns-19.net, ns-1593.awsdns-07.co.uk, ns-1494.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.192.21

NS records: ns-21.awsdns-02.com, ns-665.awsdns-19.net, ns-1593.awsdns-07.co.uk, ns-1494.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for massvc.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1494.awsdns-58.org, ns-1593.awsdns-07.co.uk...`
MX	1	`massvc-com.mail.eo.outlook.com (pri: 0)`
TXT	1	`v=spf1 ip4:54.209.39.107 ip4:54.209.33.2`
SOA	1	`ns-1494.awsdns-58.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-21.awsdns-02.com, ns-21.awsdns-02.com)

Analysis

Name Servers

Four name servers handle the delegation for massvc.com: ns-21.awsdns-02.com, ns-665.awsdns-19.net, ns-1494.awsdns-58.org and ns-1593.awsdns-07.co.uk.

The name servers of massvc.com overlap at least partially with those of other domains — among them sandbox.researchfish.com, tenda.com, d1kv0tlo2e484o.cloudfront.net and two more.

Each of the four hosts ns-21.awsdns-02.com, ns-665.awsdns-19.net, ns-1494.awsdns-58.org and ns-1593.awsdns-07.co.uk has two IP addresses. ns-21.awsdns-02.com points to 205.251.192.21 and 2600:9000:5300:1500::1. ns-665.awsdns-19.net points to 205.251.194.153 and 2600:9000:5302:9900::1. ns-1494.awsdns-58.org points to 205.251.197.214 and 2600:9000:5305:d600::1. ns-1593.awsdns-07.co.uk points to 205.251.198.57 and 2600:9000:5306:3900::1.

Mail Servers

massvc.com uses one mail server — massvc-com.mail.eo.outlook.com.

massvc-com.mail.eo.outlook.com has 8 IP addresses: 52.101.10.6, 52.101.11.17, 52.101.41.26 plus 5 more.