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usb.ac.ir

DNS Records

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Hosting & Network

usb.ac.ir runs on AS61209, with email configured.

Hosting network
AS61209AS61209
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1 other sites on AS61209. Stable here since we started watching (Aug 26, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to websrv.usb.ac.ir.

DNS Records for usb.ac.ir

HostnameTypeTTLPriorityContent
usb.ac.irSOA3600ns1.usb.ac.ir hostmaster 2020011362 1200 600 1209600 3600
usb.ac.irMX020mail.usb.ac.ir
usb.ac.irMX010webmail.usb.ac.ir
usb.ac.irTXT0google-site-verification=3orV2rFFBGXb8hC1OgPsvzIWfm7BrvaxrQl6JYD_9Vs
usb.ac.irTXT0yahoo-verification-key=/xd7C10Kepz8J5wUA7vcV9tY2Ttib7gxXQ4fsrkM7b4=
usb.ac.irTXT01618cbbdd64f6203778d1566455dd6b92fe1e08dbf9d4fb306e09a63dd6179b
usb.ac.irTXT0google-site-verification=6gwRFdTjn62QVdSUvSB698e1YLejLAQCHmq0JBgx1Nc
usb.ac.irTXT0v=spf1 +a mx include:_spf.google.com include:_spf.mail.yahoo.com ip4:80.191.172.15 ip4:87.107.186.16 ~all
usb.ac.irTXT0yahoo-verification-key=c8c6TFSYHGB9RYFnAljj3rLY282Waqsktyz22TJ1E9Y=
usb.ac.irNS0ns2.usb.ac.ir
usb.ac.irNS0ns1.usb.ac.ir
usb.ac.irA080.191.172.13
www.usb.ac.irA080.191.172.13
www.usb.ac.irMX010webmail.usb.ac.ir
www.usb.ac.irMX020mail.usb.ac.ir
www.usb.ac.irNS0ns2.usb.ac.ir
www.usb.ac.irNS0ns1.usb.ac.ir
www.usb.ac.irCNAME0websrv.usb.ac.ir
www.usb.ac.irTXT0google-site-verification=3orV2rFFBGXb8hC1OgPsvzIWfm7BrvaxrQl6JYD_9Vs
www.usb.ac.irTXT0yahoo-verification-key=/xd7C10Kepz8J5wUA7vcV9tY2Ttib7gxXQ4fsrkM7b4=
www.usb.ac.irTXT0v=spf1 +a mx include:_spf.google.com include:_spf.mail.yahoo.com ip4:80.191.172.15 ip4:87.107.186.16 ~all
www.usb.ac.irTXT0google-site-verification=6gwRFdTjn62QVdSUvSB698e1YLejLAQCHmq0JBgx1Nc
www.usb.ac.irTXT01618cbbdd64f6203778d1566455dd6b92fe1e08dbf9d4fb306e09a63dd6179b
www.usb.ac.irTXT0yahoo-verification-key=c8c6TFSYHGB9RYFnAljj3rLY282Waqsktyz22TJ1E9Y=
www.usb.ac.irSOA3600ns1.usb.ac.ir hostmaster 2020011362 1200 600 1209600 3600

Get alerted the moment usb.ac.ir's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch usb.ac.ir continuously, notifying you the moment anything moves across all three signals:

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain