🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`topstring.com`

DNSSEC	⚠️ Not signed
A	35.208.207.20^{🇺🇸 Google35.208.0.0/15}
		PTR	`20.207.208.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐ ⚠️ Not in parent delegation
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns1.giowm1140.siteground.biz` ⚠️ Not in zone NS records
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.giowm1140.siteground.biz` ⚠️ Not in zone NS records
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net` ⚠️ Not in parent delegation
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 +a +mx +ip4:35.208.164.35 include:topstring.com.spf.auto.dnssmarthost...`
SOA	`ns1.siteground.net`root@giowm1140.siteground.biz serial=100672

`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=1789732083

Previously MX for

topstring.com

Same first word

topstring.org.uk

topstring.com

topstring.be

topstring.co.uk

Similar names

Previous names

Next names

DNS History

16 records (10 active, 6 former)

●NSns1.giowm1140.siteground.biz2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

●NSns1.siteground.net2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

●NSns2.giowm1140.siteground.biz2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

●NSns2.siteground.net2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

○NSns6097.hostgator.com2015-06-26 → 2017-10-18 · 4 obs

● 2015-06-26 18:10:46
● 2017-10-18 19:47:04
○ 2026-08-22 22:01:02
○ 2026-09-18 11:56:04

○NSns6098.hostgator.com2015-06-26 → 2017-10-18 · 4 obs

● 2015-06-26 18:10:46
● 2017-10-18 19:47:04
○ 2026-08-22 22:01:02
○ 2026-09-18 11:56:04

●MXalt1.aspmx.l.google.com2016-12-25 → 2026-09-18 · 3 obs

○ 2016-04-20 11:44:52
● 2016-12-25 21:20:06
● 2026-09-18 11:56:04

●MXalt2.aspmx.l.google.com2016-12-25 → 2026-09-18 · 3 obs

○ 2016-04-20 11:44:52
● 2016-12-25 21:20:06
● 2026-09-18 11:56:04

○MXalt3.aspmx.l.google.com2016-12-25 → 2017-10-18 · 5 obs

○ 2016-04-20 11:44:52
● 2016-12-25 21:20:06
● 2017-10-18 19:47:04
○ 2026-08-22 22:01:02
○ 2026-09-18 11:56:04

○MXalt4.aspmx.l.google.com2016-12-25 → 2017-10-18 · 5 obs

○ 2016-04-20 11:44:52
● 2016-12-25 21:20:06
● 2017-10-18 19:47:04
○ 2026-08-22 22:01:02
○ 2026-09-18 11:56:04

●MXaspmx.l.google.com2016-12-25 → 2026-09-18 · 3 obs

○ 2016-04-20 11:44:52
● 2016-12-25 21:20:06
● 2026-09-18 11:56:04

●MXaspmx2.googlemail.com2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

●MXaspmx3.googlemail.com2026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

○MXtopstring.com2015-06-26 → 2016-04-20 · 4 obs

● 2015-06-26 18:10:46
● 2016-04-20 11:44:52
○ 2016-12-25 21:20:06
○ 2026-09-18 11:56:04

○A192.232.249.1252015-06-26 → 2017-10-18 · 4 obs

● 2015-06-26 18:10:46
● 2017-10-18 19:47:04
○ 2026-08-22 22:01:02
○ 2026-09-18 11:56:04

●A35.208.207.202026-08-22 → 2026-09-18 · 3 obs

○ 2017-10-18 19:47:04
● 2026-08-22 22:01:02
● 2026-09-18 11:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
topstring.com	ns1.giowm1140.siteground.biz, ns2.giowm1140.siteground.biz	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.giowm1140.siteground.biz, ns2.giowm1140.siteground.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topstring.com (unsigned zone)

⏱️ Timing

Total: 582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.208.207.20`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:35.208.164.35 includ`
SOA	1	`ns1.siteground.net root.giowm1140.sitegr`

Analysis

IP Addresses

topstring.com directs to one IP number, which is 35.208.207.20.

Among the host names that share IP numbers with topstring.com are iotacentauri.com, tesequipmentsupplier.com, closetadvisors.com and two others.

Name Servers

The domain topstring.com is delegated to these four name servers: ns1.siteground.net, ns2.siteground.net, ns1.giowm1140.siteground.biz and ns2.giowm1140.siteground.biz.

topstring.com partially shares its NS delegation with several other domains, including nomadpropertyinvestments.com, birchstnvand.shop, instalgroup.es and two others.

Host names ns1.siteground.net, ns2.siteground.net, ns1.giowm1140.siteground.biz and ns2.giowm1140.siteground.biz each have one IP address. Notably, ns1.siteground.net and ns1.giowm1140.siteground.biz resolve to the same address 75.2.77.104, and ns2.siteground.net and ns2.giowm1140.siteground.biz resolve to the same address 99.83.229.113.

Both ns1.siteground.net and ns1.giowm1140.siteground.biz resolve to 75.2.77.104 IP addresses each.

Both ns2.siteground.net and ns2.giowm1140.siteground.biz resolve to 99.83.229.113 IP addresses each.

Mail Servers

Mail for topstring.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

topstring.com shares at least some of its mail servers with other domains — for example fyby.io, latelierallard.com, trymontycloud.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c14::1a IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.