Domain Intelligence Report

ibb.istanbul

Full ownership history report — $29 at AboutUsCompare
Gathering intelligence... (12/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Outline
WHOIS
Registry Operator acts as Registrar (9998) · registered 10 years ago · expires Jan 26, 2027
DNS
1 A · 3 MX · 2 NS · 1 PTR · 1 SOA · 5 TXT
SSL/TLS
Sectigo Limited · TLSv1.2 · expires in 137d · 2 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗
DNSSEC
not signed
Tech Stack
Email: Self-hosted
HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
Security
B (160/225) · 1 critical · 2 high
Threats
risk: none
Deliverability
90% A (90/100 points) · 3 MX · 3 IPs · 1 issue(s)
Subdomains
0 found · 112 answered
Web Archive
first snapshot 2016-02-01 · 10y archived
DNS Recordschecked 8.2d ago
Details
1 A · 3 MX · 2 NS · 1 PTR · 1 SOA · 5 TXT
WHOISchecked 8.2d ago
Details
Registry Operator acts as Registrar (9998)
Registered 10 years ago
Expires Jan 26, 2027
Then vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →
SSL/TLSchecked 8.2d ago
Details
Valid certificate
Issuer: Sectigo Limited
Protocol: TLSv1.2
Expires in 137 days
2 SAN(s)
Securitychecked 8.2d ago
Details
B
160/225
1 critical2 high
Weakest: Basic Security, Record Security
Email Authchecked 8.2d ago
Details
SPFDKIMDMARC
DNSSECchecked 8.2d ago
Details
Not DNSSEC-signed
Tech Stackchecked 8.2d ago
Details
Email: Self-hostedGoogle Search Console
HTTP / Headerschecked 8.2d ago
Details
1 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 8.2d ago
Details
Risk: none · score 0
Zone census
Subdomainschecked 8.2d ago
Details
0 found · 112 answered
Click a subdomain for its full report
Web Archivechecked 8.2d ago
Details
First archived: 2016-02-01
~10 years of history
Deliverabilitychecked 8.2d ago
Details
90%A
90/100 points · 1 issue(s)
3 MX · 3 IP(s)
Top fix: No DMARC record

IPv6

Measured 2026-11-04 23:07 UTC · aaaa.bot
D

The website has no IPv6.

ibb.istanbul has no IPv6 address published.

  • ✗ ibb.istanbul: no IPv6 address
  • ✗ www.ibb.istanbul: no IPv6 address
  • ✗ Mail: 0 of 3 servers have IPv6
  • ✓ Nameservers: 1 of 2 have IPv6
Details: published addresses and what answered
ibb.istanbulPublishedno IPv6 address publishedAnswers when we connectnothing to test
www.ibb.istanbulPublishedno IPv6 address publishedAnswers when we connectnothing to test
MailPublishedmail1.ibb.gov.trmail5.ibb.gov.trmail2.ibb.gov.trAnswers when we connect✗ no IPv6✗ no IPv6✗ no IPv6
NameserversPublisheddns2.ibb.gov.trdns1.ibb.gov.trAnswers when we connect✗ no IPv6✓ has IPv6
First measured 2026-11-04: no IPv6 publishedIf this changes, the date will appear here.

See where it lives on the IPv4 map →

Lineage

Our records: Feb 28, 2016 → Nov 15, 2026

Oldest registry snapshot we hold: 2023 · 3 renewals on record · DNS at gov.tr · no nameserver change seen. These dates are when our records begin, not when the domain was registered.

Registrar

  • Registry Operator acts as Registrar (9998)last seen Jan 2026
    Jan 2024 – Jan 2026

DNS provider

  • gov.trNOW
    Seen from Feb 2016

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 4, 2026ibb.istanbul: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-04 23:07 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
  2. Renewed +1 year between Jan 25, 2026 and Jan 29, 2026Expiry moved from 2026-01-26 to 2027-01-26, at Registry Operator acts as Registrar (9998).
  3. Renewed +1 year between Dec 31, 2024 and Feb 6, 2025Expiry moved from 2025-01-26 to 2026-01-26, at Registry Operator acts as Registrar (9998).
  4. Renewed +1 year between Jan 26, 2024 and Apr 18, 2024Expiry moved from 2024-01-26 to 2025-01-26, at Registry Operator acts as Registrar (9998).

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

Registrar and renewals: 70 WHOIS/RDAP snapshots, 2023-08-07 to 2026-05-14 (ledger built 2026-09-27). Every renewal

DNS provider, registry zone files: 134 .istanbul zone-file snapshots held, 2016-02-28 to 2026-11-15.

DNS provider, WHOIS snapshots: 44 WHOIS/RDAP snapshots that listed nameservers, 2023-08-07 to 2026-06-28 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.

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Registered in 2016 — the same year as b-cdn.net, nflxso.net and pki.goog.