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DNS delegation of updated:


We pick, one of the 13 root servers (1), and ask it about and learn that qa is delegated to eleven name servers (2), so we ask where we learn that is delegated to four name servers, including (3), so we ask that one where we see a CNAME from to, so we have to start all over again. We already know that is authoritative for (4) and ask it about and get the following answer:

Authoritative answer

ANSWER for A212.77.203.79 points to

qa. net.

whois qa
whois net

deep analysis of:
domain info api

RBL listing of

Other "mail" domains: io, al, in, si, gr, org, ps, tc, ie, rw, cl, gd, lt, fi, bz, pt, xxx, lc, info, vc, ac, ru, cc, ws, dk, pk, tn, hk, pe, ax, wf, ai, mw, ch, se, tl, de, mm, to, kg, eg, bb, cz, at, uz, gl, sy, rs, ee, cx, nu, md, gov, fm, ag, gs, com, pn, sd, tj, ci, vg, sr, net, fr, mp, ph, ro, lu, ms, pw, vu, sk, ca, ae, bg, mx, mn, bm, tg, biz, by, aero, pf, tel, na, ge, sc, jp, tm, free, ml, vn, ir, me, im, hn, co, mh, coop

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