`siftresearch.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p02.nsone.net`
		A	2620:4d:4000:6259:7:2:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p02.nsone.net`
		A	198.51.44.2^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p02.nsone.net`
NS	`dns2.p02.nsone.net`
		A	2a00:edc0:6259:7:2::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p02.nsone.net`
		A	198.51.45.2^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p02.nsone.net`
NS	`dns3.p02.nsone.net`
		A	2620:4d:4000:6259:7:2:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p02.nsone.net`
		A	198.51.44.66^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p02.nsone.net`
NS	`dns4.p02.nsone.net`
		A	2a00:edc0:6259:7:2::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p02.nsone.net`
		A	198.51.45.66^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p02.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.236.64^{🇺🇸 Google34.148.0.0/14}
			PTR	`64.236.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.236.64^{🇺🇸 Google34.148.0.0/14}
			PTR	`64.236.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1721421044

`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=1774620597

Same first word

siftresearch.com

Similar names

estrichfaser.com

estrichfaser.de

firstreseach.com

fisherscrate.myshopify.com

DNS History

30 records (15 active, 15 former)

●NSdns1.p01.nsone.net2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●NSdns1.p02.nsone.net2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○NSdns1.p07.nsone.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-24 05:52:24
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

●NSdns2.p02.nsone.net2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○NSdns2.p07.nsone.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-24 05:52:24
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

●NSdns3.p02.nsone.net2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○NSdns3.p07.nsone.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-24 05:52:24
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

●NSdns4.p02.nsone.net2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○NSdns4.p07.nsone.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-24 05:52:24
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

●NSns01.squarespacedns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●NSns02.squarespacedns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●NSns03.squarespacedns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●NSns04.squarespacedns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○NSns1.systemdns.com2015-06-15 → 2016-07-24 · 4 obs

● 2015-06-15 09:07:00
● 2016-07-24 05:52:24
○ 2017-03-22 05:39:12
○ 2026-03-27 14:22:36

○NSns2.systemdns.com2015-06-15 → 2016-07-24 · 4 obs

● 2015-06-15 09:07:00
● 2016-07-24 05:52:24
○ 2017-03-22 05:39:12
○ 2026-03-27 14:22:36

○NSns3.systemdns.com2015-06-15 → 2016-07-24 · 4 obs

● 2015-06-15 09:07:00
● 2016-07-24 05:52:24
○ 2017-03-22 05:39:12
○ 2026-03-27 14:22:36

○NSnsg1.namebrightdns.com2019-04-25 → 2019-04-25 · 4 obs

○ 2017-03-22 05:39:12
● 2019-04-25 20:35:40
○ 2026-03-14 09:25:02
○ 2026-03-27 14:22:36

○NSnsg2.namebrightdns.com2019-04-25 → 2019-04-25 · 4 obs

○ 2017-03-22 05:39:12
● 2019-04-25 20:35:40
○ 2026-03-14 09:25:02
○ 2026-03-27 14:22:36

○MXalt1.aspmx.l.google.com2015-06-15 → 2017-03-22 · 4 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

○MXalt2.aspmx.l.google.com2015-06-15 → 2017-03-22 · 4 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

○MXaspmx.l.google.com2015-06-15 → 2017-03-22 · 4 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

○MXaspmx2.googlemail.com2015-06-15 → 2017-03-22 · 4 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

○MXaspmx3.googlemail.com2015-06-15 → 2017-03-22 · 4 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
○ 2026-03-27 14:22:36

●MXmxa.mailgun.org2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●MXmxb.mailgun.org2026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●A198.185.159.1442026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●A198.185.159.1452026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●A198.49.23.1442026-03-14 → 2026-03-27 · 3 obs

○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

●A198.49.23.1452015-06-15 → 2026-03-27 · 5 obs

● 2015-06-15 09:07:00
● 2017-03-22 05:39:12
○ 2019-04-25 20:35:40
● 2026-03-14 09:25:02
● 2026-03-27 14:22:36

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 20:35:40
○ 2026-03-14 09:25:02
○ 2026-03-27 14:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
siftresearch.com	dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.2

NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siftresearch.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p02.nsone.net, dns2.p02.nsone.net...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

siftresearch.com resolves to four IPs: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as bradleyholcomb.com, longbowsales.com, buyerssource.com, thewires.info and soakwells.com.au share IP numbers with siftresearch.com.

Name Servers

siftresearch.com is delegated to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.

At least part of the name servers for siftresearch.com are shared with other domains, for instance covnetpres.org, murrayhillcondominiums.com, socialrejects.org, polarisforum.com and vivagip.com.

these name servers are commonly used with the name servers dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, connect2.squarespacedns.com, connect1.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net and dns1.p04.nsone.net.

Host names with two IP numbers

The host name dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

The host name dns1.p02.nsone.net points to 2620:4d:4000:6259:7:2:0:1 and 198.51.44.2

The host name dns2.p02.nsone.net points to 2a00:edc0:6259:7:2::2 and 198.51.45.2

The host name dns3.p02.nsone.net points to 2620:4d:4000:6259:7:2:0:3 and 198.51.44.66

The host name dns4.p02.nsone.net points to 2a00:edc0:6259:7:2::4 and 198.51.45.66

Host names with one IP number

The host name ns01.squarespacedns.com points to 45.54.22.1

The host name ns02.squarespacedns.com points to 45.54.22.65

The host name ns03.squarespacedns.com points to 45.54.22.129

The host name ns04.squarespacedns.com points to 45.54.22.193

Mail Servers

siftresearch.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

siftresearch.com uses the same mail server setup as other domains, for instance ext.mcdonalds.com, vipfax.net, 1kxcapital.com, homey.vn and wetnoise.com.

siftresearch.com shares at least some mail servers with other domains, for example gbhi.org, superfoil.co.uk, letterslider.com, vwmc.ca and firstprinciples.io.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx3.googlemail.com and alt1.aspmx.l.google.com.

Host names sharing a single IP: mxa.mailgun.org and mxb.mailgun.org point to 34.149.236.64.

siftresearch.com - robtex.com