scholar.flatworldknowledge.com - dns.ninja

scholar.flatworldknowledge.com

DNSSEC⚠️ Not signed
A52.2.22.72πŸ‡ΊπŸ‡Έ Amazon52.2.0.0/15 EC2 IAD prefix
PTRec2-52-2-22-72.compute-1.amazonaws.com
A52.22.204.82πŸ‡ΊπŸ‡Έ Amazon52.20.0.0/14 EC2 IAD prefix
A52.71.26.121πŸ‡ΊπŸ‡Έ Amazon52.70.0.0/15 EC2 IAD prefix
TXTheritage=external-dns,external-dns/owner=Z6XILJ9MB0PSJ-production-2025,extern...

flatworldknowledge.com

DNSSEC⚠️ Not signed
A2600:9000:25c8:200:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:1200:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:2400:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:2600:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:6400:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:8800:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:ec00:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A2600:9000:25c8:f800:f:dc9:d440:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:25c8::/48
A18.238.4.12πŸ‡ΊπŸ‡Έ Amazon18.238.4.0/22
A18.238.4.36πŸ‡ΊπŸ‡Έ Amazon18.238.4.0/22
A18.238.4.99πŸ‡ΊπŸ‡Έ Amazon18.238.4.0/22
A18.238.4.115πŸ‡ΊπŸ‡Έ Amazon18.238.4.0/22
NSns-1941.awsdns-50.co.uk ⭐
NSns-1224.awsdns-25.org
NSns-459.awsdns-57.com
NSns-843.awsdns-41.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(30)
MXaspmx2.googlemail.com(40)
MXaspmx3.googlemail.com(50)
TXTapple-domain-verification=ilphNDbvMQage95e
TXTfacebook-domain-verification=divm5qrj3nhc59uuuf7gq5azpfyrh1
TXTgoogle-site-verification=0JaReuBloru8ECii9h2Q1hMitMEL85E7STwa6Ccs1gc
TXTsending_domain427462=456f95dffdf4a3f848ce7b6b23946bf8da45e74062f553b459c06eff...
TXTv=spf1 include:50630992.spf01.hubspotemail.net include:sendgrid.net include:_...
SOAns-1941.awsdns-50.co.ukawsdns-hostmaster@amazon.com 2024-03-14 #1
WOT: SAFE (67/100)
rank #136884 globally
rank #58201 in the tld
WOT: UNKNOWN (88/100)
πŸ“ˆ Tranco rank: #211,129

Same first word

Similar names

DNS History

12 records (3 active, 9 former)

201820192020202120222023202420252026A52.2.22.7252.22.204.8252.71.26.121100.49.50.17434.198.107.15934.201.229.20452.2.16.4952.200.107.052.6.98.23254.88.76.18972.44.47.25CNAMEscholar-prod-qu-elb-ct7-1613434739.us-east-1.elb.amazonaws.com
β—‹A100.49.50.1742026-03-26 β†’ 2026-03-26 Β· 4 obs
β—‹ 2017-01-19 03:49:36
● 2026-03-26 08:39:44
β—‹ 2026-07-24 22:22:34
β—‹ 2026-07-25 03:02:10
β—‹A34.198.107.1592026-03-26 β†’ 2026-03-26 Β· 4 obs
β—‹ 2017-01-19 03:49:36
● 2026-03-26 08:39:44
β—‹ 2026-07-24 22:22:34
β—‹ 2026-07-25 03:02:10
β—‹A34.201.229.2042026-03-26 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10
β—‹A52.2.16.492026-03-26 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10
●A52.2.22.722026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-03-26 08:39:44
● 2026-07-24 22:22:34
● 2026-07-25 03:02:10
β—‹A52.200.107.02026-03-26 β†’ 2026-03-26 Β· 4 obs
β—‹ 2017-01-19 03:49:36
● 2026-03-26 08:39:44
β—‹ 2026-07-24 22:22:34
β—‹ 2026-07-25 03:02:10
●A52.22.204.822026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-03-26 08:39:44
● 2026-07-24 22:22:34
● 2026-07-25 03:02:10
β—‹A52.6.98.2322017-01-19 β†’ 2017-01-19 Β· 3 obs
● 2017-01-19 03:49:36
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10
●A52.71.26.1212026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-03-26 08:39:44
● 2026-07-24 22:22:34
● 2026-07-25 03:02:10
β—‹A54.88.76.1892017-01-19 β†’ 2017-01-19 Β· 3 obs
● 2017-01-19 03:49:36
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10
β—‹A72.44.47.252026-03-26 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10
β—‹CNAMEscholar-prod-qu-elb-ct7-1613434739.us-east-1.elb.amazonaws.com2017-01-19 β†’ 2017-01-19 Β· 3 obs
● 2017-01-19 03:49:36
β—‹ 2026-03-26 08:39:44
β—‹ 2026-07-25 03:02:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
flatworldknowledge.comns-459.awsdns-57.com, ns-843.awsdns-41.net, ns-1224.awsdns-25.org, ns-1941.awsdns-50.co.uk2 records

βœ… Authoritative Response

Server:205.251.193.203

NS records: ns-459.awsdns-57.com, ns-843.awsdns-41.net, ns-1224.awsdns-25.org, ns-1941.awsdns-50.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flatworldknowledge.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A352.2.22.72, 52.71.26.121...
TXT1heritage=external-dns,external-dns/owner

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-459.awsdns-57.com, ns-459.awsdns-57.com)

Analysis

IP Addresses

scholar.flatworldknowledge.com resolves to three IP addresses: 52.2.22.72, 52.22.204.82 and 52.71.26.121.

Other host names share IP numbers with scholar.flatworldknowledge.com; ec2-52-71-26-121.compute-1.amazonaws.com is one such example.