collegetennis.com - robtex.com

collegetennis.com

DNSSEC⚠️ Not signed
A107.154.105.205🇺🇸 IMPERVA107.154.105.0/24 ORIXCOM via EMIX
PTR107.154.105.205.ip.incapdns.net
A107.154.106.205🇺🇸 IMPERVA107.154.106.0/24 ORIXCOM via EMIX
NSns1.bluehost.com ⭐
A162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.bluehost.com
NSns2.bluehost.com
A162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.bluehost.com
MXmx.spamexperts.com ⭐
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
MXfallbackmx.spamexperts.eu(20)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net(30)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:978:2:7::162:100🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe2-r3-in.ams14.l.antispamcloud.com
TXT_globalsign-domain-verification=ArcL8ohknSuZXnls4-p3Q5mDHH(0x464170)AeEQ8vfL0ZY0E
TXTv=spf1 +a +mx +ip4:50.87.253.164 +ip4:69.195.95.126 +include:bluehost.com ~all
SOAns1.bluehost.comroot@box2199.bluehost.com 2025-12-15 #0

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=1774529672
WOT: SAFE (68/100)

PTR for

213.240.40.66.in-addr.arpa

Previously MX for

collegetennis.com

Subdomains

mail.collegetennis.com

Same first word

collegetennis.com
collegetennis.tv

Similar names

tenniscollege.de

DNS History

14 records (7 active, 7 former)

201020122014201620182020202220242026NSns1.bluehost.comns2.bluehost.comns1.itaghosting.netns2.itaghosting.netMXfallbackmx.spamexperts.eulastmx.spamexperts.netmx.spamexperts.comcollegetennis.commail.collegetennis.comA107.154.105.205107.154.106.205199.83.129.186199.83.131.23566.135.46.212
●NSns1.bluehost.com2015-06-30 → 2026-03-26 · 3 obs
○ 2009-01-15 05:28:22
● 2015-06-30 13:40:44
● 2026-03-26 13:13:34
○NSns1.itaghosting.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:28:22
○ 2015-06-30 13:40:44
○ 2026-03-26 13:13:34
●NSns2.bluehost.com2015-06-30 → 2026-03-26 · 3 obs
○ 2009-01-15 05:28:22
● 2015-06-30 13:40:44
● 2026-03-26 13:13:34
○NSns2.itaghosting.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:28:22
○ 2015-06-30 13:40:44
○ 2026-03-26 13:13:34
○MXcollegetennis.com2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:28:22
○ 2015-06-30 13:40:44
○ 2026-03-26 13:13:34
●MXfallbackmx.spamexperts.eu2016-02-05 → 2026-03-26 · 3 obs
○ 2015-11-13 03:25:28
● 2016-02-05 20:46:58
● 2026-03-26 13:13:34
●MXlastmx.spamexperts.net2016-02-05 → 2026-03-26 · 3 obs
○ 2015-11-13 03:25:28
● 2016-02-05 20:46:58
● 2026-03-26 13:13:34
○MXmail.collegetennis.com2015-06-30 → 2015-11-13 · 5 obs
○ 2009-01-15 05:28:22
● 2015-06-30 13:40:44
● 2015-11-13 03:25:28
○ 2016-02-05 20:46:58
○ 2026-03-26 13:13:34
●MXmx.spamexperts.com2016-02-05 → 2026-03-26 · 3 obs
○ 2015-11-13 03:25:28
● 2016-02-05 20:46:58
● 2026-03-26 13:13:34
●A107.154.105.2052017-08-18 → 2026-03-26 · 3 obs
○ 2016-11-01 00:32:10
● 2017-08-18 01:50:22
● 2026-03-26 13:13:34
●A107.154.106.2052017-08-18 → 2026-03-26 · 3 obs
○ 2016-11-01 00:32:10
● 2017-08-18 01:50:22
● 2026-03-26 13:13:34
○A199.83.129.1862015-06-30 → 2016-11-01 · 5 obs
○ 2009-01-15 05:28:22
● 2015-06-30 13:40:44
● 2016-11-01 00:32:10
○ 2017-08-18 01:50:22
○ 2026-03-26 13:13:34
○A199.83.131.2352015-06-30 → 2016-11-01 · 5 obs
○ 2009-01-15 05:28:22
● 2015-06-30 13:40:44
● 2016-11-01 00:32:10
○ 2017-08-18 01:50:22
○ 2026-03-26 13:13:34
○A66.135.46.2122009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 05:28:22
○ 2015-06-30 13:40:44
○ 2026-03-26 13:13:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
collegetennis.comns1.bluehost.com, ns2.bluehost.com2 records

✅ Authoritative Response

Server:162.159.25.175

NS records: ns1.bluehost.com, ns2.bluehost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegetennis.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

TypeCountSample Data
A2107.154.106.205, 107.154.105.205
NS2ns1.bluehost.com, ns2.bluehost.com
MX3lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...
TXT2_globalsign-domain-verification=ArcL8ohk, v=spf1 +a +mx +ip4:50.87.253.164 +ip4:69
SOA1ns1.bluehost.com root.box2199.bluehost.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

Hierarchy

collegetennis.com is the parent of mail.collegetennis.com.

IP Addresses

collegetennis.com resolves to two IP numbers: 107.154.105.205 and 107.154.106.205.

Other host names such as 107.154.106.205.ip.incapdns.net and 107.154.105.205.ip.incapdns.net share IP numbers with collegetennis.com.

Name Servers

collegetennis.com is delegated to two name servers ns1.bluehost.com and ns2.bluehost.com.

collegetennis.com shares the same name server setup as other domains, for instance cgiplates.com, jandaw.com, dannyhooks.com, asiridental.com and 3toos.com.

collegetennis.com shares name servers with other domains at least partially, for example patibell.com and jud.com.br.

Host names with one IP number:

ns1.bluehost.com points to 162.159.24.80

ns2.bluehost.com points to 162.159.25.175

Mail Servers

collegetennis.com is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

collegetennis.com shares some mail servers with other domains, at least partially, for instance vitaminplus.nl, vrijheid.org, ethicstar.com, mccit.co.in and funhouseproductions.eu.

Host names with eight IP numbers: lastmx.spamexperts.net points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Host names with six IP numbers: fallbackmx.spamexperts.eu points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Host names with two IP numbers: mx.spamexperts.com points to 2001:550:2:61::2fc:100 and 38.89.254.156.

Host names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 38.89.254.156: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.