mathtag.com
IPv6
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Lineage
Our records: Oct 18, 2013 → Nov 1, 2026Oldest registry snapshot we hold: 2013 · 11 renewals on record · DNS at Amazon Route 53 · 2 nameserver changes seen. These dates are when our records begin, not when the domain was registered.
What changed (latest 8 of 13)
- Renewed +1 year between Oct 20, 2025 and Dec 2, 2025Expiry moved from 2025-12-13 to 2026-12-13, at Tucows Domains Inc.
- DNS moved to Amazon Route 53 between Mar 2, 2025 and Jun 9, 2025dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net → ns-1469.awsdns-55.org, ns-1742.awsdns-25.co.uk, ns-274.awsdns-34.com, ns-554.awsdns-05.net. Old set last seen in WHOIS on 2025-03-02; new set first seen in WHOIS on 2025-06-09.
- Renewed +1 year between Nov 18, 2024 and Dec 20, 2024Expiry moved from 2024-12-13 to 2025-12-13, at TUCOWS, INC.
- Renewed +1 year between Nov 27, 2023 and Dec 27, 2023Expiry moved from 2023-12-13 to 2024-12-13, at TUCOWS, INC.
- DNS moved to NS1 between Apr 5, 2023 and May 9, 2023ns1.p06.dynect.net, ns2.p06.dynect.net, ns3.p06.dynect.net, ns4.p06.dynect.net → dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net. Old set last seen in WHOIS on 2023-04-05; new set first seen in WHOIS on 2023-05-09.
- Renewed +1 year between Nov 7, 2022 and Jan 5, 2023Expiry moved from 2022-12-13 to 2023-12-13, at TUCOWS, INC.
- Renewed +1 year between Oct 25, 2021 and Dec 13, 2021Expiry moved from 2021-12-13 to 2022-12-13, at TUCOWS, INC.
- Renewed +1 year between Nov 11, 2020 and Dec 13, 2020Expiry moved from 2020-12-13 to 2021-12-13, at TUCOWS, INC.
Registrar and renewals: 163 WHOIS/RDAP snapshots, 2013-11-06 to 2026-04-22 (ledger built 2026-09-27). Every renewal
Nameservers, registry zone files: 105 .com zone-file snapshots held, 2013-10-18 to 2026-10-31.
Nameservers, WHOIS snapshots: 152 WHOIS/RDAP snapshots that listed nameservers, 2013-11-06 to 2026-06-22 (who.is archive). A change is placed between the nearest observations on either side, from whichever source made them; where the two sources disagree, both are shown.
Hatched = the span we hold records for. A coloured bar runs only between observations that named the same registrar or operator; nothing is assumed in between.
Each mark sits at the first observation of the new state; its bracket runs back to the last observation of the old one.
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