howardbookkeeping.com - robtex.com

howardbookkeeping.com

DNSSEC⚠️ Not signed
A2001:470:0:e7::4a52:2826πŸ‡ΊπŸ‡Έ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A74.82.40.38πŸ‡ΊπŸ‡Έ HURRICANE74.82.0.0/18 Hurricane Electric 55 South Market St San Jose, CA
NSns-669.awsdns-19.net ⭐
A2600:9000:5302:9d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-669.awsdns-19.net
A205.251.194.157πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-669.awsdns-19.net
NSns-115.awsdns-14.com
A2600:9000:5300:7300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-115.awsdns-14.com
A205.251.192.115πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-115.awsdns-14.com
NSns-1408.awsdns-48.org
A2600:9000:5305:8000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1408.awsdns-48.org
A205.251.197.128πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1408.awsdns-48.org
NSns-1637.awsdns-12.co.uk
A2600:9000:5306:6500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1637.awsdns-12.co.uk
A205.251.198.101πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1637.awsdns-12.co.uk
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191πŸ‡ΊπŸ‡Έ Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236πŸ‡ΊπŸ‡Έ Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTv=spf1 include:amazonses.com ~all
SOAns-669.awsdns-19.netawsdns-hostmaster@amazon.com serial=1

com

Previously MX for

Same first word

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns-115.awsdns-14.comns-1408.awsdns-48.orgns-1637.awsdns-12.co.ukns-669.awsdns-19.netns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netMXinbound-smtp.us-east-1.amazonaws.comhowardbookkeeping.comA2001:470:0:e7::4a52:282674.82.40.38
●NSns-115.awsdns-14.com2026-03-30 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-07-05 03:21:12
● 2026-03-30 16:14:18
● 2026-04-14 21:22:30
●NSns-1408.awsdns-48.org2026-03-30 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-07-05 03:21:12
● 2026-03-30 16:14:18
● 2026-04-14 21:22:30
●NSns-1637.awsdns-12.co.uk2026-03-30 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-07-05 03:21:12
● 2026-03-30 16:14:18
● 2026-04-14 21:22:30
●NSns-669.awsdns-19.net2026-03-30 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-07-05 03:21:12
● 2026-03-30 16:14:18
● 2026-04-14 21:22:30
β—‹NSns1.he.net2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
β—‹NSns2.he.net2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
β—‹NSns3.he.net2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
β—‹NSns4.he.net2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
β—‹NSns5.he.net2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
β—‹MXhowardbookkeeping.com2015-07-26 β†’ 2017-07-05 Β· 4 obs
● 2015-07-26 06:41:40
● 2017-07-05 03:21:12
β—‹ 2026-03-30 16:14:18
β—‹ 2026-04-14 21:22:30
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-30 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-07-05 03:21:12
● 2026-03-30 16:14:18
● 2026-04-14 21:22:30
●A2001:470:0:e7::4a52:28262015-07-26 β†’ 2026-04-14 Β· 2 obs
● 2015-07-26 06:41:40
● 2026-04-14 21:22:30
●A74.82.40.382015-07-26 β†’ 2026-04-14 Β· 2 obs
● 2015-07-26 06:41:40
● 2026-04-14 21:22:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
howardbookkeeping.comns-115.awsdns-14.com, ns-669.awsdns-19.net, ns-1637.awsdns-12.co.uk, ns-1408.awsdns-48.org1 record

βœ… Authoritative Response

Server:205.251.192.115

NS records: ns-115.awsdns-14.com, ns-669.awsdns-19.net, ns-1637.awsdns-12.co.uk, ns-1408.awsdns-48.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howardbookkeeping.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A174.82.40.38
AAAA12001:470:0:e7::4a52:2826
NS4ns-115.awsdns-14.com, ns-1408.awsdns-48.org...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT1v=spf1 include:amazonses.com ~all
SOA1ns-669.awsdns-19.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-115.awsdns-14.com)

Analysis

IP Addresses

howardbookkeeping.com points to two IP numbers: 2001:470:0:e7::4a52:2826 and 74.82.40.38.

Name Servers

howardbookkeeping.com is delegated to four name servers: ns-115.awsdns-14.com, ns-669.awsdns-19.net, ns-1408.awsdns-48.org and ns-1637.awsdns-12.co.uk.

howardbookkeeping.com at least partially shares name servers with other domains, for instance cruisecore.com, 219.146.3.in-addr.arpa, d2vsjka7otxdhs.cloudfront.net, 120.140.3.in-addr.arpa and aipt-ca.com.

these name servers are commonly used with ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.

Host names with two IP numbers: ns-115.awsdns-14.com points to 2600:9000:5300:7300::1 and 205.251.192.115; ns-669.awsdns-19.net points to 2600:9000:5302:9d00::1 and 205.251.194.157; ns-1408.awsdns-48.org points to 2600:9000:5305:8000::1 and 205.251.197.128; ns-1637.awsdns-12.co.uk points to 2600:9000:5306:6500::1 and 205.251.198.101.

Mail Servers

howardbookkeeping.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

The mail server setup for howardbookkeeping.com matches that of other domains, for instance youmiam.slack.com, darkbot.io, botbotestudos.slack.com, tcbbank.slack.com and us.awsapps.com.

howardbookkeeping.com shares at least partially some mail servers with other domains, including maritz.atlassian.net, dashworks.atlassian.net, innosoftfusion.atlassian.net, cardexchangesolutions.atlassian.net and jubbly.atlassian.net.

these mail servers are commonly used together with inbound-smtp.us-west-2.amazonaws.com.

Host inbound-smtp.us-east-1.amazonaws.com points to five IPs: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.