holtnetwork.com - robtex.com

holtnetwork.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0πŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7107:667d:570b:171eπŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:36f4:3cd1:55dc:15πŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.208.27.76πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-208-27-76.compute-1.amazonaws.com
A13.222.185.86πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-222-185-86.compute-1.amazonaws.com
NSns2.namebrightdns.com
A2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2πŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5fd0:44f5:517a:9aebπŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.89.122.29πŸ‡ΊπŸ‡Έ Amazon54.89.0.0/16 EC2 IAD prefix
PTRec2-54-89-122-29.compute-1.amazonaws.com
A54.210.156.168πŸ‡ΊπŸ‡Έ Amazon54.210.0.0/16 EC2 IAD VPC Address Range
PTRec2-54-210-156-168.compute-1.amazonaws.com
A100.30.180.112πŸ‡ΊπŸ‡Έ Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-30-180-112.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-22 #1

com

Subdomains

Same first word

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comns2.namebrightdns.comns1.bodis.comns1.sedoparking.comns1.uniregistrymarket.linkns2.bodis.comns2.sedoparking.comns2.uniregistrymarket.linkMXmail.nickstel.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197199.59.243.12069.172.201.15372.52.4.120
β—‹NSns1.bodis.com2016-03-10 β†’ 2016-07-10 Β· 5 obs
β—‹ 2015-12-01 22:58:24
● 2016-03-10 03:07:26
● 2016-07-10 18:03:10
β—‹ 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
●NSns1.namebrightdns.com2026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
β—‹NSns1.sedoparking.com2015-08-03 β†’ 2015-12-01 Β· 4 obs
● 2015-08-03 13:47:50
● 2015-12-01 22:58:24
β—‹ 2016-03-10 03:07:26
β—‹ 2026-03-22 14:42:56
β—‹NSns1.uniregistrymarket.link2017-02-14 β†’ 2017-02-14 Β· 3 obs
β—‹ 2016-07-10 18:03:10
● 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
β—‹NSns2.bodis.com2016-03-10 β†’ 2016-07-10 Β· 5 obs
β—‹ 2015-12-01 22:58:24
● 2016-03-10 03:07:26
● 2016-07-10 18:03:10
β—‹ 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
●NSns2.namebrightdns.com2026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
β—‹NSns2.sedoparking.com2015-08-03 β†’ 2015-12-01 Β· 4 obs
● 2015-08-03 13:47:50
● 2015-12-01 22:58:24
β—‹ 2016-03-10 03:07:26
β—‹ 2026-03-22 14:42:56
β—‹NSns2.uniregistrymarket.link2017-02-14 β†’ 2017-02-14 Β· 3 obs
β—‹ 2016-07-10 18:03:10
● 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
β—‹MXmail.nickstel.com2015-08-03 β†’ 2015-12-01 Β· 4 obs
● 2015-08-03 13:47:50
● 2015-12-01 22:58:24
β—‹ 2016-03-10 03:07:26
β—‹ 2026-03-22 14:42:56
●A13.223.25.842026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
β—‹A199.59.243.1202016-03-10 β†’ 2016-07-10 Β· 5 obs
β—‹ 2015-12-01 22:58:24
● 2016-03-10 03:07:26
● 2016-07-10 18:03:10
β—‹ 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
●A54.243.117.1972026-03-22 β†’ 2026-03-22 Β· 2 obs
β—‹ 2017-02-14 18:50:12
● 2026-03-22 14:42:56
β—‹A69.172.201.1532017-02-14 β†’ 2017-02-14 Β· 3 obs
β—‹ 2016-07-10 18:03:10
● 2017-02-14 18:50:12
β—‹ 2026-03-22 14:42:56
β—‹A72.52.4.1202015-08-03 β†’ 2015-12-01 Β· 4 obs
● 2015-08-03 13:47:50
● 2015-12-01 22:58:24
β—‹ 2016-03-10 03:07:26
β—‹ 2026-03-22 14:42:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
holtnetwork.comns1.namebrightdns.com, ns2.namebrightdns.com10 records

βœ… Authoritative Response

Server: 18.212.76.92

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holtnetwork.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2ns1.namebrightdns.com, ns2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

holtnetwork.com is the parent of net.holtnetwork.com.

IP Addresses

holtnetwork.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

For instance, other host names teachzoom.com, ketosource.com, ifigomissing.com, mashim.com and popballoon.com share IP numbers with holtnetwork.com.

Name Servers

holtnetwork.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

holtnetwork.com uses the same name server setup as other domains such as mighty-troglodytes.com, integrityenergyservices.com, rapidunlock.com, biodg.com and mail.zerodeductible.com.

holtnetwork.com shares name servers with other domains at least partially, for example allecom.com, specstreet.com, affiliatesrus.com, fopak.com and mamareds.com.

These name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86; ns2.namebrightdns.com points to: 2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2, 2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb, 54.89.122.29, 54.210.156.168 and 100.30.180.112.