sdconst.com - dns.ninja

`sdconst.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}
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1618154111

`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=1782735700

Same first word

sdconst.co.kr

sdconst.com

sdconst.info

Similar names

costdns.com

ntsdocs.com

DNS History

21 records (17 active, 4 former)

●NSdns1.p01.nsone.net2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSdns2.p01.nsone.net2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSdns3.p01.nsone.net2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSdns4.p01.nsone.net2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

○NSjm1.dns.com2020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 20:02:32
○ 2026-02-22 12:49:32
○ 2026-06-29 12:30:50

○NSjm2.dns.com2020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 20:02:32
○ 2026-02-22 12:49:32
○ 2026-06-29 12:30:50

●NSns01.squarespacedns.com2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSns02.squarespacedns.com2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSns03.squarespacedns.com2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●NSns04.squarespacedns.com2026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●MXalt1.aspmx.l.google.com2026-02-22 → 2026-06-29 · 2 obs

● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●MXalt2.aspmx.l.google.com2026-02-22 → 2026-06-29 · 2 obs

● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●MXalt3.aspmx.l.google.com2026-02-22 → 2026-06-29 · 2 obs

● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●MXalt4.aspmx.l.google.com2026-02-22 → 2026-06-29 · 2 obs

● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●MXaspmx.l.google.com2026-02-22 → 2026-06-29 · 2 obs

● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

○A141.8.225.682016-03-18 → 2017-03-14 · 4 obs

● 2016-03-18 19:16:00
● 2017-03-14 16:47:30
○ 2020-03-22 20:02:32
○ 2026-06-29 12:30:50

●A198.185.159.1442026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●A198.185.159.1452026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●A198.49.23.1442026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

●A198.49.23.1452026-02-22 → 2026-06-29 · 3 obs

○ 2020-03-22 20:02:32
● 2026-02-22 12:49:32
● 2026-06-29 12:30:50

○A85.239.37.1742020-03-22 → 2020-03-22 · 4 obs

○ 2017-03-14 16:47:30
● 2020-03-22 20:02:32
○ 2026-02-22 12:49:32
○ 2026-06-29 12:30:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
sdconst.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net...	4 records

✅ Authoritative Response

Server:45.54.22.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdconst.com (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
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

sdconst.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with sdconst.com are waterdoctor.co.th, gfitpersonaltraining.com, davisfamilysugarshack.com and two others.

Name Servers

sdconst.com is served by 8 authoritative name servers — among them ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

sdconst.com has at least partial name server overlap with other domains, such as vte-consultant.com, palmettoplants.com, sheepshopvt.com and two others.

dns1.p01.nsone.net, ns04.squarespacedns.com and dns2.p01.nsone.net — plus 7 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

dns1.p01.nsone.net resolves to two addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net resolves to two addresses: 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net resolves to two addresses: 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net resolves to two addresses: 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Hosts that resolve to one IP address:

The hostname ns01.squarespacedns.com resolves to 45.54.22.1.

The hostname ns02.squarespacedns.com resolves to 45.54.22.65.

The hostname ns03.squarespacedns.com resolves to 45.54.22.129.

The hostname ns04.squarespacedns.com resolves to 45.54.22.193.

Mail Servers

Mail for sdconst.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sdconst.com shares at least some of its mail servers with other domains — for example komptab.com, bouwels.net, ns500698.ns500698.ns500759.ns500698.ns500698.ns500736.ns500736.ns500576.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.