urldefense.net - robtex.com
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urldefense.net checked at 2026-01-17T22:18:38.992Z 1286ms 81/81/81 100% R:15 allDone:true timedOut:false cfaller:5d250f7f/4:1b354c2f:6:16799:-:-:-urldefense.net
| NS | pdns99.ultradns.biz | ||||||
| A | 2610:a1:1015::87🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.biz | ||||||
| A | 156.154.66.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.biz | ||||||
| NS | ns1.proofpoint.com | ||||||
| A | 2620:100:9000:1::d0🇺🇸 Proofpoint | ||||||
| PTR | ns1.proofpoint.com | ||||||
| A | 208.84.67.208🇺🇸 Proofpoint | ||||||
| PTR | ns1-at1.proofpoint.com | ||||||
| PTR | ns1.proofpoint.com | ||||||
| PTR | ns5.proofpoint.com | ||||||
| NS | ns3.proofpoint.com | ||||||
| A | 2620:100:9004:1::d0🇺🇸 Proofpoint | ||||||
| PTR | ns3.proofpoint.com | ||||||
| A | 208.84.66.208🇺🇸 Proofpoint | ||||||
| PTR | ns1-sc4.proofpoint.com | ||||||
| PTR | ns2.proofpoint.com | ||||||
| PTR | ns3.proofpoint.com | ||||||
| PTR | ns4.proofpoint.com | ||||||
| NS | pdns99.ultradns.com | ||||||
| A | 2001:502:f3ff::87🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.com | ||||||
| A | 156.154.64.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.com | ||||||
| NS | pdns99.ultradns.net | ||||||
| A | 2610:a1:1014::87🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.net | ||||||
| A | 156.154.65.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.net | ||||||
| NS | pdns99.ultradns.org | ||||||
| A | 2001:502:4612::87🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.org | ||||||
| A | 156.154.67.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.org | ||||||
net
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AI analysis
urldefense.net is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.
urldefense.net shares name servers with other domains at least partially, for example marblecorporation.com, industrialwebcenter.com, cloudmarkgateway.com, krytox.com.br and guardiansmartstart.com.
Host names with two IPs:
pdns99.ultradns.biz ->2610:a1:1015::87 and 156.154.66.99
ns1.proofpoint.com ->2620:100:9000:1::d0 and 208.84.67.208
ns3.proofpoint.com ->2620:100:9004:1::d0 and 208.84.66.208
pdns99.ultradns.com ->2001:502:f3ff::87 and 156.154.64.99