rubygrand.com - robtex.com

rubygrand.com

DNSSEC⚠️ Not signed
A2600:1008:a01b:d0a5:206d:6df4:ad91:5d98🇺🇸 AS61672600:1008:a010::/44 Verizon Business
A138.199.2.51🇺🇸 CDN77138.199.2.0/23 ATL
NSns1.dynu.com ⭐
A72.51.58.2🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated
PTRns1.dynu.com
NSns2.dynu.com
A2602:ff23:0:8888::2🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1
PTRns1.dynu.com
A108.181.13.234🇺🇸 AS40676108.181.0.0/19
PTRns2.dynu.com
NSns3.dynu.com
A2605:9f80:4000:214::2🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35
PTRns3.dynu.com
A162.251.164.146🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX
PTRns3.dynu.com
NSns4.dynu.com
A2604:6600:2000:39::2🇺🇸 AS406762604:6600:2000::/48
PTRns4.dynu.com
A108.181.159.122🇺🇸 AS40676108.181.156.0/22
PTRns4.dynu.com
NSns5.dynu.com
A2605:9f80:c000:404::2🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018
PTRns5.dynu.com
A216.105.169.98🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX
PTRns5.dynu.com
NSns6.dynu.com
A2607:f8f8:631:8612::2🇺🇸 AS273232607:f8f8:600::/40
PTRns6.dynu.com
A173.0.55.138🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com
PTRns6.dynu.com
MXmail.rubygrand.com ⭐
A2600:1008:a01b:d0a5:206d:6df4:ad91:5d98🇺🇸 AS61672600:1008:a010::/44 Verizon Business
A138.199.2.51🇺🇸 CDN77138.199.2.0/23 ATL
PTRunn-138-199-2-51.datapacket.com
SOAns1.dynu.comadministrator@dynu.com serial=1032

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=1776964896

Subdomains

mail.rubygrand.com

Same first word

rubygrand.com

Similar names

gradyburn.org
grandruby.com
gradyburn.com
randyburg.com

DNS History

27 records (9 active, 18 former)

200920112013201520172019202120232025NSns1.dynu.comns2.dynu.comns3.dynu.comns4.dynu.comns5.dynu.comns6.dynu.comns1.livedns.co.ukns1.namebrightdns.comns2.livedns.co.ukns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmail.rubygrand.commailserver.rubygrand.comA138.199.2.512600:1008:a01b:d0a5:206d:6df4:ad91:5d98107.23.42.50213.171.218.10534.199.151.16352.20.154.352.200.243.12352.73.136.14054.152.144.24354.174.31.25454.208.74.215CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○NSns1.livedns.co.uk2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 13:00:30
○ 2015-08-12 11:10:40
○ 2026-04-23 17:44:18
○NSns1.namebrightdns.com2015-08-12 → 2017-02-11 · 8 obs
○ 2008-03-08 13:00:30
● 2015-08-12 11:10:40
● 2015-11-17 21:28:04
○ 2016-02-25 22:32:30
○ 2016-06-22 05:34:54
● 2017-02-11 23:23:48
○ 2026-03-29 17:33:26
○ 2026-04-23 17:44:18
●NSns2.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○NSns2.livedns.co.uk2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 13:00:30
○ 2015-08-12 11:10:40
○ 2026-04-23 17:44:18
○NSns2.namebrightdns.com2015-08-12 → 2017-02-11 · 8 obs
○ 2008-03-08 13:00:30
● 2015-08-12 11:10:40
● 2015-11-17 21:28:04
○ 2016-02-25 22:32:30
○ 2016-06-22 05:34:54
● 2017-02-11 23:23:48
○ 2026-03-29 17:33:26
○ 2026-04-23 17:44:18
●NSns3.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
●NSns4.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
●NSns5.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
●NSns6.dynu.com2026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○NSnsg1.namebrightdns.com2016-02-25 → 2016-06-22 · 5 obs
○ 2015-11-17 21:28:04
● 2016-02-25 22:32:30
● 2016-06-22 05:34:54
○ 2017-02-11 23:23:48
○ 2026-04-23 17:44:18
○NSnsg2.namebrightdns.com2016-02-25 → 2016-06-22 · 5 obs
○ 2015-11-17 21:28:04
● 2016-02-25 22:32:30
● 2016-06-22 05:34:54
○ 2017-02-11 23:23:48
○ 2026-04-23 17:44:18
●MXmail.rubygrand.com2026-03-29 → 2026-04-23 · 3 obs
○ 2015-08-12 11:10:40
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○MXmailserver.rubygrand.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 13:00:30
○ 2015-08-12 11:10:40
○ 2026-04-23 17:44:18
○A107.23.42.502016-02-25 → 2016-02-25 · 4 obs
○ 2015-11-17 21:28:04
● 2016-02-25 22:32:30
○ 2016-06-22 05:34:54
○ 2026-04-23 17:44:18
●A138.199.2.512026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○A213.171.218.1052008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 13:00:30
○ 2015-08-12 11:10:40
○ 2026-04-23 17:44:18
●A2600:1008:a01b:d0a5:206d:6df4:ad91:5d982026-03-29 → 2026-04-23 · 3 obs
○ 2017-02-11 23:23:48
● 2026-03-29 17:33:26
● 2026-04-23 17:44:18
○A34.199.151.1632017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-22 05:34:54
● 2017-02-11 23:23:48
○ 2026-03-29 17:33:26
○ 2026-04-23 17:44:18
○A52.20.154.32017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-22 05:34:54
● 2017-02-11 23:23:48
○ 2026-03-29 17:33:26
○ 2026-04-23 17:44:18
○A52.200.243.1232016-06-22 → 2016-06-22 · 4 obs
○ 2016-02-25 22:32:30
● 2016-06-22 05:34:54
○ 2017-02-11 23:23:48
○ 2026-04-23 17:44:18
○A52.73.136.1402016-02-25 → 2016-02-25 · 4 obs
○ 2015-11-17 21:28:04
● 2016-02-25 22:32:30
○ 2016-06-22 05:34:54
○ 2026-04-23 17:44:18
○A54.152.144.2432016-06-22 → 2016-06-22 · 4 obs
○ 2016-02-25 22:32:30
● 2016-06-22 05:34:54
○ 2017-02-11 23:23:48
○ 2026-04-23 17:44:18
○A54.174.31.2542015-08-12 → 2015-11-17 · 5 obs
○ 2008-03-08 13:00:30
● 2015-08-12 11:10:40
● 2015-11-17 21:28:04
○ 2016-02-25 22:32:30
○ 2026-04-23 17:44:18
○A54.208.74.2152015-08-12 → 2015-11-17 · 5 obs
○ 2008-03-08 13:00:30
● 2015-08-12 11:10:40
● 2015-11-17 21:28:04
○ 2016-02-25 22:32:30
○ 2026-04-23 17:44:18
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-12 → 2016-06-22 · 5 obs
○ 2008-03-08 13:00:30
● 2015-08-12 11:10:40
● 2016-06-22 05:34:54
○ 2017-02-11 23:23:48
○ 2026-04-23 17:44:18
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-22 05:34:54
● 2017-02-11 23:23:48
○ 2026-03-29 17:33:26
○ 2026-04-23 17:44:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rubygrand.comns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com...11 records

✅ Authoritative Response

Server:108.181.159.122

NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubygrand.com (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

TypeCountSample Data
A1138.199.2.51
AAAA12600:1008:a01b:d0a5:206d:6df4:ad91:5d98
NS6ns3.dynu.com, ns2.dynu.com...
MX1mail.rubygrand.com (pri: 10)
SOA1ns1.dynu.com administrator.dynu.com

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)

Analysis

Hierarchy

rubygrand.com is a parent of mail.rubygrand.com.

IP Addresses

rubygrand.com points to two IP numbers: 2600:1008:a01b:d0a5:206d:6df4:ad91:5d98 and 138.199.2.51.

Other host names such as mintro.org and mail.rubygrand.com share IP numbers with rubygrand.com.

Name Servers

rubygrand.com is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.

At least part of the name servers for rubygrand.com are shared with other domains, for instance innerterma.com, blairchartered.com, sampos.net, moores.info and chavcom.com.mx.

These name servers are commonly used together with the name servers ns10.dynu.com, ns11.dynu.com, ns12.dynu.com, ns8.dynu.com, ns7.dynu.com and ns9.dynu.com.

Host names with two IP numbers:

ns2.dynu.com points to 2602:ff23:0:8888::2 and 108.181.13.234.

ns3.dynu.com points to 2605:9f80:4000:214::2 and 162.251.164.146.

ns4.dynu.com points to 2604:6600:2000:39::2 and 108.181.159.122.

ns5.dynu.com points to 2605:9f80:c000:404::2 and 216.105.169.98.

ns6.dynu.com points to 2607:f8f8:631:8612::2 and 173.0.55.138.

Host names with one IP number:

ns1.dynu.com points to 72.51.58.2.

Mail Servers

The mail server for rubygrand.com is mail.rubygrand.com.

Hostname mail.rubygrand.com resolves to two IPs: 2600:1008:a01b:d0a5:206d:6df4:ad91:5d98 and 138.199.2.51.