holts.com - robtex.com

holts.com

DNSSEC⚠️ Not signed
A69.172.200.36πŸ‡¨πŸ‡¦ DOSARREST-169.172.200.0/24 DOSarrest Internet Security
NSns-175.awsdns-21.com ⭐
A2600:9000:5300:af00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-175.awsdns-21.com
A205.251.192.175πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-175.awsdns-21.com
NSns-1425.awsdns-50.org
A2600:9000:5305:9100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1425.awsdns-50.org
A205.251.197.145πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1425.awsdns-50.org
NSns-1603.awsdns-08.co.uk
A2600:9000:5306:4300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1603.awsdns-08.co.uk
A205.251.198.67πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1603.awsdns-08.co.uk
NSns-558.awsdns-05.net
A2600:9000:5302:2e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-558.awsdns-05.net
A205.251.194.46πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-558.awsdns-05.net
MXd252847a.ess.barracudanetworks.com ⭐
A209.222.82.252πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd252847b.ess.barracudanetworks.com ⭐
A209.222.82.252πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255πŸ‡ΊπŸ‡Έ Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 ip4:24.53.149.100/27 ip4:50.227.75.46/30 include:amazonses.com include...
SOAns-175.awsdns-21.comawsdns-hostmaster@amazon.com serial=1

com

rank #189536 globally
rank #78310 in the tld
WOT: SAFE (76/100)
πŸ“ˆ Tranco rank: #253,712

Subdomains

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns-1425.awsdns-50.orgns-1603.awsdns-08.co.ukns-175.awsdns-21.comns-558.awsdns-05.netdns-master.paetec.netns1.paetec.netns2.paetec.netns3.paetec.netMXd252847a.ess.barracudanetworks.comd252847b.ess.barracudanetworks.commail.holts.commail2.holts.comA69.172.200.36
β—‹NSdns-master.paetec.net2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
●NSns-1425.awsdns-50.org2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
●NSns-1603.awsdns-08.co.uk2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
●NSns-175.awsdns-21.com2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
●NSns-558.awsdns-05.net2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
β—‹NSns1.paetec.net2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
β—‹NSns2.paetec.net2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
β—‹NSns3.paetec.net2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
●MXd252847a.ess.barracudanetworks.com2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
●MXd252847b.ess.barracudanetworks.com2026-02-26 β†’ 2026-03-08 Β· 3 obs
β—‹ 2016-12-10 16:24:26
● 2026-02-26 11:39:10
● 2026-03-08 02:15:16
β—‹MXmail.holts.com2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
β—‹MXmail2.holts.com2015-08-22 β†’ 2016-12-10 Β· 4 obs
● 2015-08-22 14:03:06
● 2016-12-10 16:24:26
β—‹ 2026-02-26 11:39:10
β—‹ 2026-03-08 02:15:16
●A69.172.200.362015-08-22 β†’ 2026-03-08 Β· 2 obs
● 2015-08-22 14:03:06
● 2026-03-08 02:15:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
holts.comns-175.awsdns-21.com, ns-558.awsdns-05.net, ns-1603.awsdns-08.co.uk, ns-1425.awsdns-50.org1 record

βœ… Authoritative Response

Server: 205.251.197.145

NS records: ns-175.awsdns-21.com, ns-558.awsdns-05.net, ns-1603.awsdns-08.co.uk, ns-1425.awsdns-50.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holts.com (unsigned zone)

⏱️ Timing

Total: 399ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A169.172.200.36
NS4ns-1425.awsdns-50.org, ns-1603.awsdns-08.co.uk...
MX2d252847a.ess.barracudanetworks.com (pri:, d252847b.ess.barracudanetworks.com (pri:
TXT1v=spf1 ip4:24.53.149.100/27 ip4:50.227.7
SOA1ns-175.awsdns-21.com awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-175.awsdns-21.com)

Analysis

Hierarchy

holts.com is a parent of vpn.holts.com, admin.holts.com and www.holts.com.

IP Addresses

holts.com points to a single IP address: 69.172.200.36.

Other host names such as admin.holts.com, holtscigars.com, holtcigar.com, www.holts.com and holts.co share IP numbers with holts.com.

Name Servers

holts.com is delegated to four name servers: ns-175.awsdns-21.com, ns-558.awsdns-05.net, ns-1425.awsdns-50.org and ns-1603.awsdns-08.co.uk.

At least part of the name servers for holts.com are shared with other domains, for instance dlx4xq9cmyczd.cloudfront.net, userlogsanalytics.com, kellenbusbysoftware.com, 32.19.84.in-addr.arpa and emarketingeye.com.

Host names with two IP numbers:

ns-175.awsdns-21.com points to: 2600:9000:5300:af00::1 and 205.251.192.175

ns-558.awsdns-05.net points to: 2600:9000:5302:2e00::1 and 205.251.194.46

ns-1425.awsdns-50.org points to: 2600:9000:5305:9100::1 and 205.251.197.145

ns-1603.awsdns-08.co.uk points to: 2600:9000:5306:4300::1 and 205.251.198.67

Mail Servers

holts.com is handled by two mail servers: d252847a.ess.barracudanetworks.com and d252847b.ess.barracudanetworks.com.

Host names with three IP numbers:

d252847a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

d252847b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names pointing to 209.222.82.252: d252847a.ess.barracudanetworks.com, d252847b.ess.barracudanetworks.com

Host names pointing to 209.222.82.253: d252847a.ess.barracudanetworks.com, d252847b.ess.barracudanetworks.com

Host names pointing to 209.222.82.255: d252847a.ess.barracudanetworks.com, d252847b.ess.barracudanetworks.com