13thfloorchicago.com - robtex.com

13thfloorchicago.com

DNSSEC⚠️ Not signed
A45.79.152.72🇺🇸 AKAMAI-LINODE-AP45.79.128.0/19 Akamai Technologies
PTRlb1-c217-pub.pressidium.com
A172.104.31.241🇺🇸 AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies
NSns-1982.awsdns-55.co.uk ⭐
A2600:9000:5307:be00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1982.awsdns-55.co.uk
A205.251.199.190🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1982.awsdns-55.co.uk
NSns-1291.awsdns-33.org
A2600:9000:5305:b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1291.awsdns-33.org
A205.251.197.11🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1291.awsdns-33.org
NSns-20.awsdns-02.com
A2600:9000:5300:1400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-20.awsdns-02.com
A205.251.192.20🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-20.awsdns-02.com
NSns-716.awsdns-25.net
A2600:9000:5302:cc00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-716.awsdns-25.net
A205.251.194.204🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-716.awsdns-25.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
TXTgoogle-site-verification=CKkniBIPvFx2ONqr2_OZHefdn_Aq87Q7RyCBdd2iQnc
TXTv=spf1 include:_spf.google.com include:servers.mcsv.net ~all
SOAns-1982.awsdns-55.co.ukawsdns-hostmaster@amazon.com serial=1

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=1778342046

Same first word

13thfloorchicago.com

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSns-1291.awsdns-33.orgns-1982.awsdns-55.co.ukns-20.awsdns-02.comns-716.awsdns-25.netivy.ns.cloudflare.comns1.bluehost.comns2.bluehost.comtom.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.13thfloorchicago.comA172.104.31.24145.79.152.72104.31.72.63104.31.73.63198.57.165.1542400:cb00:2048:1::681f:483f2400:cb00:2048:1::681f:493f69.195.124.24769.89.31.149
○NSivy.ns.cloudflare.com2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
●NSns-1291.awsdns-33.org2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●NSns-1982.awsdns-55.co.uk2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●NSns-20.awsdns-02.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●NSns-716.awsdns-25.net2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
○NSns1.bluehost.com2015-06-07 → 2018-07-20 · 6 obs
● 2015-06-07 08:49:58
● 2016-04-23 06:14:42
○ 2017-01-11 02:20:08
● 2018-07-20 14:00:14
○ 2026-04-27 13:29:20
○ 2026-05-09 16:20:48
○NSns2.bluehost.com2015-06-07 → 2018-07-20 · 6 obs
● 2015-06-07 08:49:58
● 2016-04-23 06:14:42
○ 2017-01-11 02:20:08
● 2018-07-20 14:00:14
○ 2026-04-27 13:29:20
○ 2026-05-09 16:20:48
○NStom.ns.cloudflare.com2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
●MXalt1.aspmx.l.google.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●MXalt2.aspmx.l.google.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●MXaspmx.l.google.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●MXaspmx2.googlemail.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
●MXaspmx3.googlemail.com2026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
○MXmail.13thfloorchicago.com2015-06-07 → 2018-07-20 · 4 obs
● 2015-06-07 08:49:58
● 2018-07-20 14:00:14
○ 2026-04-27 13:29:20
○ 2026-05-09 16:20:48
○A104.31.72.632017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
○A104.31.73.632017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
●A172.104.31.2412026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
○A198.57.165.1542018-07-20 → 2018-07-20 · 4 obs
○ 2017-01-11 02:20:08
● 2018-07-20 14:00:14
○ 2026-04-27 13:29:20
○ 2026-05-09 16:20:48
○A2400:cb00:2048:1::681f:483f2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
○A2400:cb00:2048:1::681f:493f2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-23 06:14:42
● 2017-01-11 02:20:08
○ 2018-07-20 14:00:14
○ 2026-05-09 16:20:48
●A45.79.152.722026-04-27 → 2026-05-09 · 3 obs
○ 2018-07-20 14:00:14
● 2026-04-27 13:29:20
● 2026-05-09 16:20:48
○A69.195.124.2472015-10-23 → 2016-04-23 · 5 obs
○ 2015-06-07 08:49:58
● 2015-10-23 16:12:48
● 2016-04-23 06:14:42
○ 2017-01-11 02:20:08
○ 2026-05-09 16:20:48
○A69.89.31.1492015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 08:49:58
○ 2015-10-23 16:12:48
○ 2026-05-09 16:20:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
13thfloorchicago.comns-20.awsdns-02.com, ns-716.awsdns-25.net, ns-1291.awsdns-33.org, ns-1982.awsdns-55.co.uk2 records

✅ Authoritative Response

Server:205.251.192.20

NS records: ns-20.awsdns-02.com, ns-716.awsdns-25.net, ns-1291.awsdns-33.org, ns-1982.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13thfloorchicago.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

TypeCountSample Data
A245.79.152.72, 172.104.31.241
NS4ns-1291.awsdns-33.org, ns-1982.awsdns-55.co.uk...
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT2google-site-verification=CKkniBIPvFx2ONq, v=spf1 include:_spf.google.com include:s
SOA1ns-1982.awsdns-55.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-20.awsdns-02.com, ns-20.awsdns-02.com)

Analysis

IP Addresses

13thfloorchicago.com has two IP numbers: 45.79.152.72 and 172.104.31.241.

Other host names, for instance www.classaxethrowing.com, magicofthejackolanterns.com, carolinastarshockey.com, losangeleshauntedhayride.com and nightmarecombat.com share IP numbers with 13thfloorchicago.com.

Name Servers

13thfloorchicago.com delegates to four name servers: ns-20.awsdns-02.com, ns-716.awsdns-25.net, ns-1291.awsdns-33.org and ns-1982.awsdns-55.co.uk.

13thfloorchicago.com at least partially shares name servers with other domains, including hookupexposed.com, obsessedwiththishome.com, golfexpress.be, gdmaze.com and nikonj1.be.

these name servers are commonly used with ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1833.awsdns-37.co.uk, ns-508.awsdns-63.com, ns-1959.awsdns-52.co.uk, ns-294.awsdns-36.com, ns-947.awsdns-54.net, ns-1294.awsdns-33.org and ns-1288.awsdns-33.org.

Host names with two IP numbers: ns-20.awsdns-02.com points to 2600:9000:5300:1400::1 and 205.251.192.20; ns-716.awsdns-25.net points to 2600:9000:5302:cc00::1 and 205.251.194.204; ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11; ns-1982.awsdns-55.co.uk points to 2600:9000:5307:be00::1 and 205.251.199.190.

Mail Servers

13thfloorchicago.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

13thfloorchicago.com shares at least some mail servers with other domains, for example ns500759.ns500698.ns500759.ns500758.ns500758.ns500736.ns500735.ns500698.ns500698.ns500698.ns500576.ns500698.ns500619.ns500619.ns500576.trackreceptor.com, ns500693.ns500693.ns500699.ns500699.ns500734.ns500693.ns500588.ns500693.ns500693.ns500683.ns500683.ns500612.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500671.ns500671.ns500754.ns500731.ns500742.ns500742.ns500742.ns500705.ns500704.ns500678.ns500678.ns500666.lustychickser.com, ns500742.ns500731.ns500671.ns500754.ns500742.ns500688.ns500688.ns500678.ns500649.ns500671.ns500666.lustychickser.com and ns500698.ns500759.ns500759.ns500758.ns500736.ns500698.ns500735.ns500736.ns500735.ns500708.ns500576.ns500708.trackreceptor.com.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 172.253.115.26

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::1a and 172.253.145.27

Host names that point to 172.253.145.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com