gradsoncall.com - robtex.com

gradsoncall.com

DNSSEC⚠️ Not signed
A66.94.105.161🇺🇸 CONTABO-USA66.94.104.0/21 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi700840.contaboserver.net
NSns1.contabo.net ⭐
A2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32
A5.180.150.13🇺🇸 CONTABO5.180.150.0/24
PTRns1.contabo.net
NSns2.contabo.net
A2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32
A195.179.224.10🇩🇪 CONTABO195.179.224.0/21
PTRns2.contabo.net
NSns3.contabo.net ⚠️ Not in parent delegation
A2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
A209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns3.contabo.net
MXmail.gradsoncall.com ⭐
A66.94.105.161🇺🇸 CONTABO-USA66.94.104.0/21 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi700840.contaboserver.net
SOAns1.contabo.nethostmaster@contabo.de serial=1775472055

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=1775470687

Previously MX for

gradsoncall.com

Subdomains

mail.gradsoncall.com

Same first word

gradsoncall.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSns1.contabo.netns2.contabo.netns3.contabo.netns1-king.vivawebhost.comns1-trust.vivawebhost.comns1.wznoc.comns2-king.vivawebhost.comns2-trust.vivawebhost.comns2.wznoc.comns37.domaincontrol.comns38.domaincontrol.comMXmail.gradsoncall.comgradsoncall.commailstore1.secureserver.netsmtp.secureserver.netA66.94.105.161104.223.91.227174.136.57.20550.63.202.5272.249.68.224
○NSns1-king.vivawebhost.com2015-10-20 → 2016-03-25 · 5 obs
○ 2015-06-01 14:27:36
● 2015-10-20 23:08:42
● 2016-03-25 15:38:20
○ 2016-07-24 23:02:00
○ 2026-04-06 10:40:54
○NSns1-trust.vivawebhost.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 14:27:36
○ 2015-10-20 23:08:42
○ 2026-04-06 10:40:54
●NSns1.contabo.net2026-03-12 → 2026-04-06 · 3 obs
○ 2017-03-30 10:26:42
● 2026-03-12 02:08:08
● 2026-04-06 10:40:54
○NSns1.wznoc.com2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-24 23:02:00
● 2017-03-30 10:26:42
○ 2026-03-12 02:08:08
○ 2026-04-06 10:40:54
○NSns2-king.vivawebhost.com2015-10-20 → 2016-03-25 · 5 obs
○ 2015-06-01 14:27:36
● 2015-10-20 23:08:42
● 2016-03-25 15:38:20
○ 2016-07-24 23:02:00
○ 2026-04-06 10:40:54
○NSns2-trust.vivawebhost.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 14:27:36
○ 2015-10-20 23:08:42
○ 2026-04-06 10:40:54
●NSns2.contabo.net2026-03-12 → 2026-04-06 · 3 obs
○ 2017-03-30 10:26:42
● 2026-03-12 02:08:08
● 2026-04-06 10:40:54
○NSns2.wznoc.com2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-24 23:02:00
● 2017-03-30 10:26:42
○ 2026-03-12 02:08:08
○ 2026-04-06 10:40:54
●NSns3.contabo.net2026-03-12 → 2026-04-06 · 3 obs
○ 2017-03-30 10:26:42
● 2026-03-12 02:08:08
● 2026-04-06 10:40:54
○NSns37.domaincontrol.com2016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-25 15:38:20
● 2016-07-24 23:02:00
○ 2017-03-30 10:26:42
○ 2026-04-06 10:40:54
○NSns38.domaincontrol.com2016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-25 15:38:20
● 2016-07-24 23:02:00
○ 2017-03-30 10:26:42
○ 2026-04-06 10:40:54
○MXgradsoncall.com2015-06-01 → 2016-03-25 · 4 obs
● 2015-06-01 14:27:36
● 2016-03-25 15:38:20
○ 2016-07-24 23:02:00
○ 2026-04-06 10:40:54
●MXmail.gradsoncall.com2017-03-30 → 2026-04-06 · 3 obs
○ 2016-07-24 23:02:00
● 2017-03-30 10:26:42
● 2026-04-06 10:40:54
○MXmailstore1.secureserver.net2016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-25 15:38:20
● 2016-07-24 23:02:00
○ 2017-03-30 10:26:42
○ 2026-04-06 10:40:54
○MXsmtp.secureserver.net2016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-25 15:38:20
● 2016-07-24 23:02:00
○ 2017-03-30 10:26:42
○ 2026-04-06 10:40:54
○A104.223.91.2272017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-24 23:02:00
● 2017-03-30 10:26:42
○ 2026-03-12 02:08:08
○ 2026-04-06 10:40:54
○A174.136.57.2052015-10-20 → 2016-03-25 · 5 obs
○ 2015-06-01 14:27:36
● 2015-10-20 23:08:42
● 2016-03-25 15:38:20
○ 2016-07-24 23:02:00
○ 2026-04-06 10:40:54
○A50.63.202.522016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-25 15:38:20
● 2016-07-24 23:02:00
○ 2017-03-30 10:26:42
○ 2026-04-06 10:40:54
●A66.94.105.1612026-03-12 → 2026-04-06 · 3 obs
○ 2017-03-30 10:26:42
● 2026-03-12 02:08:08
● 2026-04-06 10:40:54
○A72.249.68.2242015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 14:27:36
○ 2015-10-20 23:08:42
○ 2026-04-06 10:40:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
gradsoncall.comns1.contabo.net, ns2.contabo.net-

✅ Authoritative Response

Server:5.180.150.13

NS records: ns1.contabo.net, ns2.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradsoncall.com (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

TypeCountSample Data
A166.94.105.161
NS3ns2.contabo.net, ns3.contabo.net...
MX1mail.gradsoncall.com (pri: 10)
SOA1ns1.contabo.net hostmaster.contabo.de

Analysis

Hierarchy

gradsoncall.com is parent of mail.gradsoncall.com.

IP Addresses

gradsoncall.com points to a single IP: 66.94.105.161.

Other host names such as mail.gradsoncall.com and vmi700840.contaboserver.net share IP numbers with gradsoncall.com.

Name Servers

gradsoncall.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

gradsoncall.com at least partially shares its name servers with other domains, for instance boataffair.com, mondpoehler.de, compu-center.de, ffw-stephansposching.de and dagytienda.com.

Host names with two IP numbers:

ns1.contabo.net points to: 2a02:c207:ff00:1200::1 and 5.180.150.13.

ns2.contabo.net points to: 2a02:c202:5028:1200::1 and 195.179.224.10.

ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15.

Mail Servers

gradsoncall.com is served by a single mail server, mail.gradsoncall.com.

mail.gradsoncall.com points to IP number 66.94.105.161.