costiganllc.com - robtex.com
costiganllc.com
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.netnstld@verisign-grs.com serial=1776682532 | ||||||
Subdomains
www.costiganllc.com |
DNS History
11 records (10 active, 1 former)
●NSns1.server263.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●NSns2.server263.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXalt1.aspmx.l.google.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXalt2.aspmx.l.google.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXaspmx.l.google.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXaspmx2.googlemail.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXaspmx3.googlemail.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXaspmx4.googlemail.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●MXaspmx5.googlemail.com2015-07-03 → 2026-04-20 · 2 obs
● 2026-04-20 11:01:26
●A192.252.144.132017-02-10 → 2026-04-20 · 3 obs
● 2017-02-10 06:17:14
● 2026-04-20 11:01:26
○A64.14.68.192015-07-03 → 2016-05-04 · 4 obs
● 2016-05-04 19:14:46
○ 2017-02-10 06:17:14
○ 2026-04-20 11:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costiganllc.com | ns1.server263.com, ns2.server263.com | 2 records |
✅ Authoritative Response
Server:192.252.145.13
NS records: ns1.server263.com, ns2.server263.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costiganllc.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.13 |
| NS | 2 | ns1.server263.com, ns2.server263.com |
| MX | 7 | ALT1.ASPMX.L.GOOGLE.com (pri: 20), ALT2.ASPMX.L.GOOGLE.com (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns1.server263.com hostmaster.costiganllc |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server263.com, ns2.server263.com)
Analysis
Hierarchy
costiganllc.com is the parent of www.costiganllc.com.
IP Addresses
costiganllc.com resolves to a single IP: 192.252.144.13.
Other host names, for instance mail.inkdin.net, cordovachurch.com, mail.goldcoastosteopathy.com.au, www.somethingfunky.net and mail.barriechadwick.com share IP numbers with costiganllc.com.
Name Servers
costiganllc.com has two name servers: ns1.server263.com and ns2.server263.com.
costiganllc.com shares the same name server setup as other domains, for example adkorps.com, tilists.net, learningcomputer.com, maxces.eu and metrocominc.com.
costiganllc.com shares some name servers with other domains, for example melonella.com, housesolutionshq.com, thomaslingner.com, oushyn.com and mgvphoto.com.
Host names with a single IP:
ns1.server263.com points to 192.252.144.13
ns2.server263.com points to 192.252.145.13
Mail Servers
costiganllc.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
costiganllc.com shares some mail servers with other domains, at least partially; for instance ns500759.ns500758.ns500759.ns500698.ns500758.ns500758.ns500698.ns500736.ns500736.ns500698.ns500698.ns500708.ns500576.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500724.ns500737.ns500737.ns500737.ns500737.ns500724.ns500583.ns500583.ns500599.ns500599.ns500631.www.yummyflingsfinder.com, ns500765.ns500683.ns500699.ns500612.ns500632.ns500588.ns500110.dtrkdll.com, ns500742.ns500742.ns500754.ns500754.ns500671.ns500705.ns500678.ns500671.ns500649.lustychickser.com and ns500759.ns500759.ns500758.ns500576.ns500698.ns500708.ns500619.ns500652.ns500652.ns500619.trackreceptor.com.
these mail servers are commonly used alongside 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::1a and 172.253.116.26; aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26; aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26; aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.27; alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27; alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27.