sbcostello.com - robtex.com

sbcostello.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p04.nsone.net ⭐
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p04.nsone.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
MXms71938412.msv1.invalid(255)
TXTMS=ms71938412
SOAdns1.p04.nsone.nethostmaster@nsone.net serial=1659736909

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776032797

Same first word

sbcostello.com

DNS History

19 records (16 active, 3 former)

2017201820192020202120222023202420252026NSdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comms71938412.msv1.invalidA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSdns1.p04.nsone.net2026-03-31 → 2026-04-12 · 3 obs
○ 2017-09-20 11:21:04
● 2026-03-31 23:11:18
● 2026-04-12 22:51:44
●NSdns2.p04.nsone.net2026-03-31 → 2026-04-12 · 3 obs
○ 2017-09-20 11:21:04
● 2026-03-31 23:11:18
● 2026-04-12 22:51:44
●NSdns3.p04.nsone.net2026-03-31 → 2026-04-12 · 3 obs
○ 2017-09-20 11:21:04
● 2026-03-31 23:11:18
● 2026-04-12 22:51:44
●NSdns4.p04.nsone.net2026-03-31 → 2026-04-12 · 3 obs
○ 2017-09-20 11:21:04
● 2026-03-31 23:11:18
● 2026-04-12 22:51:44
○NSns1.dreamhost.com2016-12-18 → 2017-09-20 · 4 obs
● 2016-12-18 14:28:36
● 2017-09-20 11:21:04
○ 2026-03-31 23:11:18
○ 2026-04-12 22:51:44
○NSns2.dreamhost.com2016-12-18 → 2017-09-20 · 4 obs
● 2016-12-18 14:28:36
● 2017-09-20 11:21:04
○ 2026-03-31 23:11:18
○ 2026-04-12 22:51:44
○NSns3.dreamhost.com2016-12-18 → 2017-09-20 · 4 obs
● 2016-12-18 14:28:36
● 2017-09-20 11:21:04
○ 2026-03-31 23:11:18
○ 2026-04-12 22:51:44
●MXalt1.aspmx.l.google.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXalt2.aspmx.l.google.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXaspmx.l.google.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXaspmx2.googlemail.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXaspmx3.googlemail.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXaspmx4.googlemail.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXaspmx5.googlemail.com2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●MXms71938412.msv1.invalid2026-03-31 → 2026-04-12 · 3 obs
○ 2016-12-18 14:28:36
● 2026-03-31 23:11:18
● 2026-04-12 22:51:44
●A198.185.159.1442016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●A198.185.159.1452016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●A198.49.23.1442016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44
●A198.49.23.1452016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 14:28:36
● 2026-04-12 22:51:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sbcostello.comdns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net-

✅ Authoritative Response

Server:198.51.44.68

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbcostello.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS4dns1.p04.nsone.net, dns2.p04.nsone.net...
MX8aspmx3.googlemail.com (pri: 30), aspmx2.googlemail.com (pri: 30)...
TXT1MS=ms71938412
SOA1dns1.p04.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

sbcostello.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance dramygross.com, integract.com, nutribeautyboutique.com, georgiarcook.com and uptowngrowlab.live share IP numbers with sbcostello.com.

Name Servers

sbcostello.com's delegation is handled by four name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

sbcostello.com partially shares name servers with other domains; examples include infoarchiv-norderstedt.org, lizziegrosso.com, navaji.com, weightshift.com and atlantadivorcecounseling.com.

These name servers are commonly used alongside ns02.squarespacedns.com, ns01.squarespacedns.com, ns04.squarespacedns.com, ns03.squarespacedns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, connect1.squarespacedns.com and connect2.squarespacedns.com.

Host names with two IPs:

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4

dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4

dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68

dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68

Mail Servers

Eight mail servers handle sbcostello.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, ms71938412.msv1.invalid, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

sbcostello.com shares some mail servers with other domains, at least partially, such as animalcare-lancaster.co.uk, ns500754.ns500742.ns500704.ns500742.ns500704.ns500705.ns500678.ns500671.ns500671.ns500291.ns500131.lustychickser.com, ns500671.ns500671.ns500754.ns500754.ns500731.ns500742.ns500704.ns500688.ns500666.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500758.ns500698.ns500735.ns500698.ns500735.ns500735.ns500735.ns500576.ns500708.ns500708.ns500576.ns500652.trackreceptor.com and ns500698.ns500759.ns500758.ns500759.ns500698.ns500735.ns500735.ns500708.ns500708.ns500698.ns500708.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com.

These mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

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

aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26

aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 172.253.62.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

Host names that point to 108.177.123.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com