`toprtb.com`

DNSSEC	⚠️ Not signed
NS	`ns1.onlydomains.com` ⭐
		A	75.2.6.34^{🇺🇸 Amazon75.2.0.0/20}
			PTR	`aef93cd39153ffbac.awsglobalaccelerator.com`
NS	`ns2.onlydomains.com`
		A	75.2.85.37^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`a9bf3e392db71e4d0.awsglobalaccelerator.com`
NS	`ns3.onlydomains.com`
		A	99.83.188.20^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`aef93cd39153ffbac.awsglobalaccelerator.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`google-site-verification=ARw-Bp84RoQMPkuUJlGzWhYet0QxTR22w3uTI3HII6Q`
TXT	`spf.hes.trendmicro.com`
SOA	`ns1.onlydomains.com`root@onlydomains.com 2014-11-10 #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=1778804561

Same first word

toprtb.com

Similar names

porttb.com

btport.ru

DNS History

10 records (8 active, 2 former)

●NSns1.onlydomains.com2016-12-15 → 2026-05-15 · 2 obs

● 2016-12-15 12:23:22
● 2026-05-15 00:50:24

●NSns2.onlydomains.com2016-12-15 → 2026-05-15 · 2 obs

● 2016-12-15 12:23:22
● 2026-05-15 00:50:24

●NSns3.onlydomains.com2016-12-15 → 2026-05-15 · 2 obs

● 2016-12-15 12:23:22
● 2026-05-15 00:50:24

●MXalt1.aspmx.l.google.com2026-02-20 → 2026-05-15 · 3 obs

○ 2017-09-23 11:16:06
● 2026-02-20 14:46:22
● 2026-05-15 00:50:24

●MXalt2.aspmx.l.google.com2026-02-20 → 2026-05-15 · 3 obs

○ 2017-09-23 11:16:06
● 2026-02-20 14:46:22
● 2026-05-15 00:50:24

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-05-15 · 3 obs

○ 2017-09-23 11:16:06
● 2026-02-20 14:46:22
● 2026-05-15 00:50:24

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-05-15 · 3 obs

○ 2017-09-23 11:16:06
● 2026-02-20 14:46:22
● 2026-05-15 00:50:24

●MXaspmx.l.google.com2026-02-20 → 2026-05-15 · 3 obs

○ 2017-09-23 11:16:06
● 2026-02-20 14:46:22
● 2026-05-15 00:50:24

○MXmail.toprtb.com2016-12-15 → 2017-09-23 · 4 obs

● 2016-12-15 12:23:22
● 2017-09-23 11:16:06
○ 2026-02-20 14:46:22
○ 2026-05-15 00:50:24

○A184.95.38.1952016-12-15 → 2017-09-23 · 4 obs

● 2016-12-15 12:23:22
● 2017-09-23 11:16:06
○ 2026-02-20 14:46:22
○ 2026-05-15 00:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
toprtb.com	ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com	3 records

✅ Authoritative Response

Server:75.2.85.37

NS records: ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toprtb.com (unsigned zone)

⏱️ Timing

Total: 3456ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.onlydomains.com, ns2.onlydomains.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`spf.hes.trendmicro.com, google-site-verification=ARw-Bp84RoQMPku`
SOA	1	`ns1.onlydomains.com root.onlydomains.com`