mail.ptbcn.com - robtex.com

mail.ptbcn.com

CNAMEurl.gname.net
DNSSEC⚠️ Not signed
A172.65.235.97πŸ‡ΊπŸ‡Έ Cloudflare172.65.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

ptbcn.com

CNAMEurl.gname.net
DNSSEC⚠️ Not signed
A172.65.235.97πŸ‡ΊπŸ‡Έ Cloudflare172.65.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

Previously MX for

Same first word

Similar names

DNS History

10 records (1 active, 9 former)

201520162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA202.158.114.17352.0.96.2452.200.243.12352.71.117.9954.152.144.243CNAMEurl.gname.nethdredirect-lb-399551664.us-east-1.elb.amazonaws.com
β—‹NSns1.namebrightdns.com2016-02-08 β†’ 2016-02-08 Β· 3 obs
● 2016-02-08 21:42:32
β—‹ 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹NSnsg1.namebrightdns.com2016-02-08 β†’ 2016-05-04 Β· 3 obs
● 2016-02-08 21:42:32
● 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹NSnsg2.namebrightdns.com2016-02-08 β†’ 2016-05-04 Β· 3 obs
● 2016-02-08 21:42:32
● 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹A202.158.114.1732014-10-28 β†’ 2015-10-16 Β· 4 obs
● 2014-10-28 08:35:00
● 2015-10-16 11:56:08
β—‹ 2016-02-08 21:42:32
β—‹ 2026-03-24 00:04:00
β—‹A52.0.96.242016-02-08 β†’ 2016-02-08 Β· 4 obs
β—‹ 2015-10-16 11:56:08
● 2016-02-08 21:42:32
β—‹ 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹A52.200.243.1232016-05-04 β†’ 2016-05-04 Β· 3 obs
β—‹ 2016-02-08 21:42:32
● 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹A52.71.117.992016-02-08 β†’ 2016-02-08 Β· 4 obs
β—‹ 2015-10-16 11:56:08
● 2016-02-08 21:42:32
β—‹ 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹A54.152.144.2432016-05-04 β†’ 2016-05-04 Β· 3 obs
β—‹ 2016-02-08 21:42:32
● 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
β—‹CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-02-08 β†’ 2016-05-04 Β· 3 obs
● 2016-02-08 21:42:32
● 2016-05-04 23:53:10
β—‹ 2026-03-24 00:04:00
●CNAMEurl.gname.net2026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2016-05-04 23:53:10
● 2026-03-24 00:04:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
ptbcn.comb11.share-dns.net, a11.share-dns.com1 record

βœ… Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptbcn.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1url.gname.net

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

IP Addresses

mail.ptbcn.com points to a single IP number: 172.65.235.97.

other host names for instance url.gname.net, get.nic.ec.cc, 1730.com, get.nic.us.cc and 1720.com share IP numbers with mail.ptbcn.com.