dot.bi

cdc.gov

HTTPS live Well protected DNSSEC signed Akamai fireeyegov.com
“cdc” in other TLDs Compare

Registration

Source: RDAP · rdap.nic.gov Fetched 2026-10-15 07:46 UTC
Created
1997-10-02 (29 years ago)
Expires
2027-08-21 (10 months from now)
Last updated
2026-09-10
Registrar
get.gov · IANA 8888888
Statuses
server transfer prohibited
DNSSEC
Signed
Nameservers (registry)
a1-43.akam.net · a2-64.akam.net · a28-65.akam.net · a5-66.akam.net · a8-67.akam.net · a9-64.akam.net
Record
registry RDAP

DNS

Source: live resolutionResolved 2026-10-15 07:46 UTC
TypeValue
NSa1-43.akam.net · a2-64.akam.net · a28-65.akam.net · a5-66.akam.net · a8-67.akam.net · a9-64.akam.net
A23.206.172.58
A23.206.172.78
AAAA2600:141b:1c00:19::17c8:5805
AAAA2600:141b:1c00:19::17c8:5818
MX10 primary.us.etp.fireeyegov.com
MX20 alt1.us.etp.fireeyegov.com
MX30 alt2.us.etp.fireeyegov.com
MX40 alt3.us.etp.fireeyegov.com
TXTZOOM_verify_yEK5MgTwT72nP5URz-eoaA
TXTatlassian-sending-domain-verification=977cbfcd-c314-42dc-9d86-32e2abca00ac
TXTidentrust_validate=B/Pm/IvNx8tLDDFRsJXBs+oweQGmx08QZ6xK0IvBQn3R
TXT268BC041572123F15C5566E5F3D88675FABCC028427B501AE228CA9BB31630D5
TXTv=spf1 ip4:51.5.72.0/24 ip4:172.81.81.38 ip4:51.4.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:172.81.81.50 ip4:172.81.82.50 ip4:63.123.152.4 ip4:40.92.0.0/15 ip4:172.81.82.79 ip4:172.81.80.64 ip4:172.81.81.39 ip4:172.81.82.87 ip4:172.81.82.88 ip4:155.95.96.50 ip4:155.95.86.50 ip4:23.90.98.102 ip4:124.17.27.36 ip4:149.72.0.0/16 ip4:198.21.0.0/21 ip4:50.31.32.0/19 ip4:167.89.0.0/17 ip4:68.232.140.57 ip4:68.232.140.79 include:_s0.cdc.gov -all
TXT4FF7-1931-E8C2-912B-94CF-BCB0-806A-7442
TXTgoogle-site-verification=nZIK8Rc0sw4MxlgnsYseSBTdcyDXeLFR6P5FIAbgSEM
TXTatlassian-sending-domain-verification=a39e7003-10de-46b1-8afb-86ef7509f246
TXTamazonses:OhxI8Nxovqf1xBmhK5S9kNk7vo9XV4GmGe6LVc+ji80=
TXTadobe-idp-site-verification=4089552e88740d878b0400d184ab01c0b7391e6dc85796732000450e3476fc93
TXT_bthbaxy8p6mr5c0o5r7pit3d25lgztb
TXTatlassian-domain-verification=qjHCJ33pyZHmggxdcFDtGiegrc/iLSyVUIG0LAu1g7XW1JnMdaY8G8pbMUY1Z4hm
TXTdtm-domain-verification=KQ1rIgUP8GpiV9mSmysS40YKtHjVrI0VF938cuCAWXQ
TXT_ddb344bjip99et71u5cidtx1t53ezdl
TXTgoogle-gws-recovery-domain-verification=42225222
TXT_v0e31vq52ru6qgumyh95pylxoe5kmby
TXTapple-domain-verification=VOKePKhT9MhX9zmq
TXTopenai-domain-verification=dv-hbgCCuVm9CpZSVXjvFPfivD5
TXTgeneious.com:domain-verification=DP8tae0qCr-FH6KGRvMwWA
TXTgoogle-site-verification=qZbBdujV5kZQv_pCqV2wpfSU25odH35HQukm5ACyLNs
TXTgoogle-site-verification=GkbnFA_aF3RXaZOC3deEsrGqs0fmTXyys2hbIn1nVcM
TXTatlassian-sending-domain-verification=f2ef9649-6a78-47f6-9990-44a295ae5b5a
TXTv4ixju/hXVFXszYswwinkbStpHoDb361lQekI6rkjQ2DV4HHKdN/FJPvMAO88x1rTaRwf29UYwPAq6LqldNWZQ==
TXTatlassian-domain-verification=i5oCgfh8OkdKw7Yv2CCKvAdKMW8kYpNVO1A7fcUkBdAy7IzdP/M8D9NoirnaVqZC
TXTMS=ms84056562
TXT_mhpeli9n9zj3rasw6wfiuch30t2sjlw
SOAa1-43.akam.net hostmaster.cdc.gov serial 746129578

Certificates

Source: Certificate Transparency logs

No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.

Hosting

Source: DNS + Team Cymru
IP
23.206.172.58
Network
AS20940 · AKAMAI-ASN1 - Akamai International B.V., NL
Provider
Akamai
Country
US (network registration, not server location)
CDN
none detected
IPv6
yes

Web

Source: dot.bi probeProbed 2026-10-15 07:46 UTC
Status
200
Redirects
https://cdc.gov/ (301) → https://www.cdc.gov/ (301) → https://www.cdc.gov/index.html (200)
Final URL
https://www.cdc.gov/index.html
Title
Centers for Disease Control and Prevention | CDC
Server
—
Technologies
BootstrapjQuery
HSTS
yes

Email

Source: DNS

Well protected Mail is authenticated and spoofed mail is rejected.

Provider
fireeyegov.com
SPF
present all: fail
DMARC
p=reject reports on
DKIM
found selector: selector1

Age

Source: Wayback Machine
First capture
—
Years archived
—
Registry created
1997-10-02
In dot.bi since
2026-10-13 · Majestic Million

Name analysis

dot.bi dictionaries EN · FR
Words
no dictionary word
Length
3 characters
Digits · hyphens
none · none
Readability
low
Brandability
50 / 100 heuristic

Same name, other TLDs

DNS check, cached a day
DomainResolvesIn dot.bi
cdc.com yes profile
cdc.net yes look up
cdc.org yes look up
cdc.io yes look up
cdc.co yes look up
cdc.ai yes look up
cdc.app yes look up
cdc.dev yes profile
“No DNS” means no nameservers answered. It does not mean the domain is available.

History observed by dot.bi

Since 2026-10-131 events
A record changed: 23.48.224.202, 23.48.224.207 → 23.206.172.58, 23.206.172.78