Updated 2 seconds ago
Segmented Intelligence
How is DNS configured for ietf.org today?
REGISTERED
A global DNS infrastructure report maps a domain's resolution footprint across Resolving Networks. Simultaneously querying A, AAAA, MX, and TXT endpoints exposes orphaned server IPs and allows DevOps teams to audit web hosting topology.
A records
104.16.45.99
104.16.44.99
Nameservers
jill.ns.cloudflare.com
ken.ns.cloudflare.com
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AAAA records
- 2606:4700::6810:2d63
- 2606:4700::6810:2c63
MX records
| Priority | Exchange |
|---|---|
0 | mail2.ietf.org |
TXT records
- ca3-5567e36d3f9947308ac2892e009840cc
- v=spf1 ip4:166.84.6.31 ip4:166.84.7.238 ip6:2602:f977:800:f7f6::/64 ip4:166.84.7.34 ip6:2602:f977:800::e276:63ff:fe66:3400 include:_spf.google.com include:spf.hostedrt.com ~all
- vs58md9pf8hu6knlglfda9lk6g
Registration snapshot
- Registrar
- Cloudflare, Inc.
- Registrar IANA
- 1910
- Creation date
- Mar 11, 1995
- Expiry date
- Mar 12, 2031
- Domain age
- 31 Years, 2 Months
- Days until expiry
- 1742
- Updated date
- Feb 07, 2026
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Focused intelligence summary
AI summary is temporarily unavailable for this domain. Core WHOIS, DNS, and SSL signals are still rendered above for decision making.
Contact details (usually redacted)
Expand redacted contact details
Included for technical completeness. Most fields are intentionally redacted by privacy and registry policy.
Registrant contact
Name: Redacted due to Privacy/GDPR
Organization: Redacted due to Privacy/GDPR
Email: Redacted due to Privacy/GDPR
Phone: Redacted due to Privacy/GDPR
Admin contact
Name: Redacted due to Privacy/GDPR
Organization: Redacted due to Privacy/GDPR
Email: Redacted due to Privacy/GDPR
Phone: Redacted due to Privacy/GDPR
Technical contact
Name: Redacted due to Privacy/GDPR
Organization: Redacted due to Privacy/GDPR
Email: Redacted due to Privacy/GDPR
Phone: Redacted due to Privacy/GDPR
Developer quick actions
Same data via API
curl -sS "https://whoislogic.com/api/tools/rdap?domain=ietf.org"
API rate limit
30 requests per 1 hour per client IP (rolling window).
30 req / 1 hour / IP · Successful responses include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Policy (RFC draft style: limit;w=seconds). HTTP 429 sets Retry-After when the gate trips.
Developer toolkit
Export machine-readable data, call the public RDAP JSON API, or inspect raw payloads.
Download the same snapshot shown on this page as JSON (with metadata) or a single-row CSV for spreadsheets and pipelines.