kastnow.com - robtex.com

kastnow.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:8b2d:453e:ca75:106e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2dc4:130b:4451:428e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A34.207.136.34🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-136-34.compute-1.amazonaws.com
A54.87.136.190🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-136-190.compute-1.amazonaws.com
A54.234.54.230🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-54-230.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:89ef:3b0a:8c4e:1bfb🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:82:cdc7:a384:478e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7758:b87:5dc2:23a9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:975b:b5cd:cead:6290🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A23.23.63.25🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix
PTRec2-23-23-63-25.compute-1.amazonaws.com
A54.90.178.80🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-178-80.compute-1.amazonaws.com
A54.166.246.13🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix
PTRec2-54-166-246-13.compute-1.amazonaws.com
A54.197.162.93🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-162-93.compute-1.amazonaws.com
A54.221.127.124🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-127-124.compute-1.amazonaws.com
A98.92.6.123🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-92-6-123.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:345a:c566:acf5:4da3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7db3:b04b:3783:ac2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e174:a8ec:f7d2:f96f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:55e3:8e1a:9d86:d065🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.80.27.68🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-80-27-68.compute-1.amazonaws.com
A3.87.25.75🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-25-75.compute-1.amazonaws.com
A3.90.68.229🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-90-68-229.compute-1.amazonaws.com
A35.171.187.120🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-171-187-120.compute-1.amazonaws.com
A52.90.72.103🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-72-103.compute-1.amazonaws.com
A54.145.2.185🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-145-2-185.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-24 #1

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=1777051416

Subdomains

www.kastnow.com

Similar names

knowtsa.com
tasknow.com
knowsta.com
knowsta.net
snowkat.net
kwatson.net
wotanks.com

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns25.domaincontrol.comns26.domaincontrol.comns67.domaincontrol.comns68.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailstore1.secureserver.netsmtp.secureserver.netA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19750.63.202.1452.8.239.76
●NSns1.namebrightdns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
○NSns25.domaincontrol.com2017-03-15 → 2020-01-25 · 5 obs
○ 2015-11-11 18:26:58
● 2017-03-15 12:23:28
● 2020-01-25 01:32:00
○ 2026-04-24 17:43:40
○ 2026-04-24 17:43:42
○NSns26.domaincontrol.com2017-03-15 → 2020-01-25 · 5 obs
○ 2015-11-11 18:26:58
● 2017-03-15 12:23:28
● 2020-01-25 01:32:00
○ 2026-04-24 17:43:40
○ 2026-04-24 17:43:42
○NSns67.domaincontrol.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○NSns68.domaincontrol.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
●NSnsg1.namebrightdns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
●NSnsg2.namebrightdns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
○MXalt1.aspmx.l.google.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○MXalt2.aspmx.l.google.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○MXaspmx.l.google.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○MXaspmx2.googlemail.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○MXaspmx3.googlemail.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○MXmailstore1.secureserver.net2017-03-15 → 2020-01-25 · 5 obs
○ 2015-11-11 18:26:58
● 2017-03-15 12:23:28
● 2020-01-25 01:32:00
○ 2026-04-24 17:43:40
○ 2026-04-24 17:43:42
○MXsmtp.secureserver.net2017-03-15 → 2020-01-25 · 5 obs
○ 2015-11-11 18:26:58
● 2017-03-15 12:23:28
● 2020-01-25 01:32:00
○ 2026-04-24 17:43:40
○ 2026-04-24 17:43:42
●A13.223.25.842026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42
○A50.63.202.142015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 21:41:54
○ 2015-11-11 18:26:58
○ 2026-04-24 17:43:42
○A52.8.239.762017-03-15 → 2020-01-25 · 5 obs
○ 2015-11-11 18:26:58
● 2017-03-15 12:23:28
● 2020-01-25 01:32:00
○ 2026-04-24 17:43:40
○ 2026-04-24 17:43:42
●A54.243.117.1972026-04-24 → 2026-04-24 · 3 obs
○ 2020-01-25 01:32:00
● 2026-04-24 17:43:40
● 2026-04-24 17:43:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
kastnow.comnsg1.namebrightdns.com, nsg2.namebrightdns.com24 records

✅ Authoritative Response

Server:54.197.162.93

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kastnow.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of www.kastnow.com is kastnow.com.

IP Addresses

kastnow.com maps 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.

other host names include jrpdistribution.com, tpsclub.com, shop.sitagram.com, mail.mestree.com and stagetop.com.whoisbucket.com; they share IP numbers with kastnow.com.

Name Servers

kastnow.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

kastnow.com at least partially shares name servers with other domains, for instance egosyntonia.com.circlesing.com, www.aphtha.com, 6ali.com, mail.jardimdesign.com and songrid.com.

These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Twelve IP numbers:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8, 2600:1f18:683a:ae1a:89ef:3b0a:8c4e:1bfb, 2600:1f18:683a:ae1b:82:cdc7:a384:478e, 2600:1f18:683a:ae1b:7758:b87:5dc2:23a9, 2600:1f18:683a:ae1b:975b:b5cd:cead:6290, 2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e, 23.23.63.25, 54.90.178.80, 54.166.246.13, 54.197.162.93, 54.221.127.124 and 98.92.6.123.

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:345a:c566:acf5:4da3, 2600:1f18:683a:ae1a:7db3:b04b:3783:ac2, 2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e, 2600:1f18:683a:ae1a:e174:a8ec:f7d2:f96f, 2600:1f18:683a:ae1b:55e3:8e1a:9d86:d065, 2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79, 3.80.27.68, 3.87.25.75, 3.90.68.229, 35.171.187.120, 52.90.72.103 and 54.145.2.185.

Six IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3, 2600:1f18:683a:ae1b:2dc4:130b:4451:428e, 34.207.136.34, 54.87.136.190 and 54.234.54.230.