learningbob.com - dns.ninja

learningbob.com

DNSSEC⚠️ Not signed
A162.159.135.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns-27.awsdns-03.com ⭐
A2600:9000:5300:1b00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-27.awsdns-03.com
A205.251.192.27πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-27.awsdns-03.com
NSns-1040.awsdns-02.org
A2600:9000:5304:1000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1040.awsdns-02.org
A205.251.196.16πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1040.awsdns-02.org
NSns-1707.awsdns-21.co.uk
A2600:9000:5306:ab00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1707.awsdns-21.co.uk
A205.251.198.171πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1707.awsdns-21.co.uk
NSns-687.awsdns-21.net
A2600:9000:5302:af00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-687.awsdns-21.net
A205.251.194.175πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-687.awsdns-21.net
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
TXTgoogle-site-verification=OnWQSxMJgCc9B55qJbNPX7lg0zhcJGlDmG6llS2-j7I
SOAns-27.awsdns-03.comawsdns-hostmaster@amazon.com serial=1

com

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns-1040.awsdns-02.orgns-1707.awsdns-21.co.ukns-27.awsdns-03.comns-687.awsdns-21.netMXinbound-smtp.us-east-1.amazonaws.comA162.159.135.42
●NSns-1040.awsdns-02.org2026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20
●NSns-1707.awsdns-21.co.uk2026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20
●NSns-27.awsdns-03.com2026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20
●NSns-687.awsdns-21.net2026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20
●A162.159.135.422026-03-05 β†’ 2026-07-24 Β· 2 obs
● 2026-03-05 10:27:12
● 2026-07-24 00:51:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
learningbob.comns-27.awsdns-03.com, ns-687.awsdns-21.net, ns-1040.awsdns-02.org, ns-1707.awsdns-21.co.uk2 records

βœ… Authoritative Response

Server:205.251.192.27

NS records: ns-27.awsdns-03.com, ns-687.awsdns-21.net, ns-1040.awsdns-02.org, ns-1707.awsdns-21.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningbob.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1162.159.135.42
NS4ns-1040.awsdns-02.org, ns-1707.awsdns-21.co.uk...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT1google-site-verification=OnWQSxMJgCc9B55
SOA1ns-27.awsdns-03.com awsdns-hostmaster.am

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-27.awsdns-03.com, ns-27.awsdns-03.com)

Analysis

IP Addresses

learningbob.com resolves to just one IP address, 162.159.135.42.

Two other host names, along with barangaroohouse.com.au, brevin.co.uk and mitchell.edu, also share IP numbers with learningbob.com.

Name Servers

The NS records for learningbob.com point to four name servers: ns-27.awsdns-03.com, ns-687.awsdns-21.net, ns-1040.awsdns-02.org and ns-1707.awsdns-21.co.uk.

The name servers of learningbob.com overlap at least partially with those of other domains β€” among them granitelinks.com, pcgamestore.com, loyalty-mergeapi.platform.kfcapi.com and two more.

The name servers ns-967.awsdns-56.net, ns-1321.awsdns-37.org and ns-1670.awsdns-16.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-27.awsdns-03.com, ns-687.awsdns-21.net, ns-1040.awsdns-02.org and ns-1707.awsdns-21.co.uk has two IP addresses. ns-27.awsdns-03.com points to 205.251.192.27 and 2600:9000:5300:1b00::1. ns-687.awsdns-21.net points to 205.251.194.175 and 2600:9000:5302:af00::1. ns-1040.awsdns-02.org points to 205.251.196.16 and 2600:9000:5304:1000::1. ns-1707.awsdns-21.co.uk points to 205.251.198.171 and 2600:9000:5306:ab00::1.

Mail Servers

The sole mail server for learningbob.com is inbound-smtp.us-east-1.amazonaws.com.

Among the domains sharing a mail server setup with learningbob.com are metaworld.jp, justnativesoftware.slack.com, onkure.dmm.com and two others.

There is at least a partial MX overlap between learningbob.com and other domains, including enersight.atlassian.net, xassets.net, eostech.atlassian.net and two others.

These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.