IPv6
Measured 2026-11-15 16:08 UTC · aaaa.botWebsite, mail and DNS all work over IPv6.
Both published IPv6 addresses accepted a connection when we tried them.
- ✓ vodafone.cz answers (2 of 2 addresses)
- ✓ www.vodafone.cz answers (1 of 1)
- ✓ Mail: 1 of 1 servers have IPv6
- ✓ Nameservers: 2 of 2 have IPv6
Details: published addresses and what answered
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| vodafone.cz | Published2a02:e980:f8::c02a02:e980:10b::c0 | Answers when we connect✓ answers on 443✓ answers on 443 |
| www.vodafone.cz | Published2a02:e980:db::c0 | Answers when we connect✓ answers on 443 |
Publishedvodafone-cz.mail.protection.outlook.com | Answers when we connect✓ has IPv6 | |
| Nameservers | Publishedns1.vodafone.czns2.vodafone.cz | Answers when we connect✓ has IPv6✓ has IPv6 |
See where it lives on the IPv4 map →
Lineage
Our records: Jan 8, 2009 → Nov 15, 2026Oldest registry snapshot we hold: 2025 · 1 renewal on record. These dates are when our records begin, not when the domain was registered.
DNS provider
- gts.cz + oskarmobil.czJan – Jul 2009
- vodafone.czSep 2009 – Jun 2026
IPv6
- IPv6published, and answeringFirst measured Nov 2026
What changed
- IPv6 first measured: published, and answering on Nov 15, 2026vodafone.cz has 2 IPv6 addresses. Grade A. Measured by aaaa.bot, 2026-11-15 16:08 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +1 year between Aug 27, 2025 and Nov 9, 2025Expiry moved from 2025-11-09 to 2026-11-09.
- DNS moved to vodafone.cz between Jul 26, 2009 and Sep 8, 2009ns.oskarmobil.cz, ns2.gts.cz, sns.oskarmobil.cz → ns1.vodafone.cz, ns2.vodafone.cz. Old set last seen in WHOIS on 2009-07-26; new set first seen in WHOIS on 2009-09-08.
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: 12 WHOIS/RDAP snapshots, 2025-01-09 to 2026-05-12 (ledger built 2026-09-27). Every renewal
DNS provider, WHOIS snapshots: 183 WHOIS/RDAP snapshots that listed nameservers, 2009-01-08 to 2026-06-12 (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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Explore related
Registered in 2000 — the same year as twitter.com, yandex.net and wordpress.com.