bing.com: IP address, DNS records and WHOIS
Live lookup data for bing.com: the IP addresses it resolves to, the DNS records it publishes, and its registration details. The data below is fetched when this page is built and refreshed daily.
At a glance
DNS records
A
| 150.171.28.10 | TTL 1806 |
| 150.171.27.10 | TTL 1806 |
AAAA
| 2620:1ec:33::10 | TTL 2825 |
| 2620:1ec:33:1::10 | TTL 2825 |
CNAME
No public records of this type are currently published.
MX
| bing-com.mail.protection.outlook.com | 10 |
NS
| dns1.p09.nsone.net |
| dns2.p09.nsone.net |
| dns3.p09.nsone.net |
| dns4.p09.nsone.net |
| ns1-204.azure-dns.com |
| ns2-204.azure-dns.net |
| ns3-204.azure-dns.org |
| ns4-204.azure-dns.info |
TXT
| facebook-domain-verification=09yg8uzcfnqnlqekzsbwjxyy8rdck7 |
| google-site-verification=OkRY8R261shK5B8uEwvsFZp9nQ2gRoHavGlruok1azc |
| google-site-verification=SHuSHN0Hv3nwBI9So329KwfbQ7xLif64SRwcGSdWNAU |
| v=msv1 t=6097A7EA-53F7-4028-BA76-6869CB284C54 |
| v=spf1 include:spf.protection.outlook.com -all |
SOA
- Primary nameserver
- ns1-204.azure-dns.com
- Hostmaster
- azuredns-hostmaster@microsoft.com
- Serial
- 1
- Refresh
- 3600 s (1 hour)
- Retry
- 300 s (5 minutes)
- Expire
- 2419200 s (28 days)
- Minimum TTL
- 3600 s (1 hour)
CAA
| 0 contactemail "caarecordaware@microsoft.com" |
| 0 issue "digicert.com" |
| 0 issue "globalsign.com" |
| 0 issue "microsoft.com" |
WHOIS registration data
- Registrar
- MarkMonitor Inc.
- Registered
- Jan 29, 1996
- Expires
- Jan 30, 2027
- Last changed
- Dec 29, 2025
- Status
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
- Nameservers
- dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns1-204.azure-dns.com, ns2-204.azure-dns.net, ns3-204.azure-dns.org, ns4-204.azure-dns.info
- DNSSEC signed
- No
FAQ
bing.com currently resolves to 150.171.28.10, 150.171.27.10, 2620:1ec:33::10, 2620:1ec:33:1::10. Large sites often publish several addresses and rotate them, so the list can differ between checks and between locations.
bing.com is registered through MarkMonitor Inc.. The registrant's identity is not published in the public registration record — most owners use a privacy service or the data is redacted.
bing.com is served by dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns1-204.azure-dns.com, ns2-204.azure-dns.net, ns3-204.azure-dns.org, ns4-204.azure-dns.info. These are the authoritative nameservers that publish its DNS records.
Run a fresh check
Records change. Run the live tools for an up-to-the-minute answer: