submit.pfst.net - robtex.com

submit.pfst.net

CNAMEsubmit.pfst.net.s3.amazonaws.com
CNAMEs3-1-w.amazonaws.com
CNAMEs3-w.us-east-1.amazonaws.com
DNSSEC⚠️ Not signed
A16.15.176.191πŸ‡ΊπŸ‡Έ Amazon16.15.176.0/21 EC2 Prefix
A16.15.223.178πŸ‡ΊπŸ‡Έ Amazon16.15.216.0/21 EC2 Prefix
A16.182.37.121πŸ‡ΊπŸ‡Έ Amazon16.182.37.0/24
A52.216.218.249πŸ‡ΊπŸ‡Έ Amazon52.216.208.0/20 AWS S3
A52.216.249.44πŸ‡ΊπŸ‡Έ Amazon52.216.249.0/24 AWS S3
A52.217.137.9πŸ‡ΊπŸ‡Έ Amazon52.217.128.0/19 AWS S3
A52.217.194.1πŸ‡ΊπŸ‡Έ Amazon52.217.192.0/19 AWS S3
A54.231.232.81πŸ‡ΊπŸ‡Έ Amazon54.231.224.0/19
NSns-328.awsdns-41.com ⭐
A2600:9000:5301:4800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-328.awsdns-41.com
A205.251.193.72πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-328.awsdns-41.com
NSns-1173.awsdns-18.org
A2600:9000:5304:9500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1173.awsdns-18.org
A205.251.196.149πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1173.awsdns-18.org
NSns-1620.awsdns-10.co.uk
A2600:9000:5306:5400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1620.awsdns-10.co.uk
A205.251.198.84πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1620.awsdns-10.co.uk
NSns-674.awsdns-20.net
A2600:9000:5302:a200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-674.awsdns-20.net
A205.251.194.162πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-674.awsdns-20.net
TXT38361f7847dfc47d25ea018cc49d2d4b
SOAns-328.awsdns-41.comawsdns-hostmaster@amazon.com serial=1

pfst.net

DNSSEC⚠️ Not signed
A87.228.3.87πŸ‡·πŸ‡Ί SELECTEL87.228.0.0/22 Selectel Route Object
NSns-1688.awsdns-19.co.uk ⭐
NSns-1299.awsdns-34.org
NSns-74.awsdns-09.com
NSns-983.awsdns-58.net
SOAns-1688.awsdns-19.co.ukawsdns-hostmaster@amazon.com serial=1
πŸ“ˆ Tranco rank: #713,559

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEsubmit.pfst.net.s3.amazonaws.com
●CNAMEsubmit.pfst.net.s3.amazonaws.com2026-03-20 β†’ 2026-03-23 Β· 2 obs
● 2026-03-20 06:36:18
● 2026-03-23 14:25:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
pfst.netns-74.awsdns-09.com, ns-983.awsdns-58.net, ns-1688.awsdns-19.co.uk, ns-1299.awsdns-34.org1 record
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-
pfst.netns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net-

βœ… Authoritative Response

Server:205.251.195.215

NS records: ns-1299.awsdns-34.org, ns-1688.awsdns-19.co.uk, ns-74.awsdns-09.com, ns-983.awsdns-58.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfst.net (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1submit.pfst.net.s3.amazonaws.com

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-983.awsdns-58.net)

Analysis

IP Addresses

Eight IP numbers are pointed to by submit.pfst.net: 16.15.176.191, 16.15.223.178, 16.182.37.121, 52.216.218.249, 52.216.249.44, 52.217.137.9, 52.217.194.1 and 54.231.232.81.

Other host names share IP numbers with submit.pfst.net; for instance s3-w.us-east-1.amazonaws.com.

Name Servers

submit.pfst.net is delegated to four name servers: ns-328.awsdns-41.com, ns-674.awsdns-20.net, ns-1173.awsdns-18.org and ns-1620.awsdns-10.co.uk.

submit.pfst.net shares some name servers with other domains, for example monrocher.com, inbcinvestment.ca, alhambrabrasil.com.br, genesisahc.com and amicci-digital.com.br.

These name servers are commonly used with ns-892.awsdns-47.net, ns-1435.awsdns-51.org, ns-1560.awsdns-03.co.uk, ns1.stsdns.com and ns2.stsdns.com.

Host names with two IP numbers

Two IPs per host:

ns-328.awsdns-41.com points to 2600:9000:5301:4800::1 and 205.251.193.72

ns-674.awsdns-20.net points to 2600:9000:5302:a200::1 and 205.251.194.162

ns-1173.awsdns-18.org points to 2600:9000:5304:9500::1 and 205.251.196.149

ns-1620.awsdns-10.co.uk points to 2600:9000:5306:5400::1 and 205.251.198.84