`polyu.org`

DNSSEC	⚠️ Not signed
A	75.126.104.230^{🇺🇸 SOFTLAYER75.126.0.0/16 -4-3}
		PTR	`e6.68.7e4b.ip4.static.sl-reverse.com`
NS	`ns1.name.com` ⭐
		A	2a00:edc0:107::1^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
		A	163.114.216.17^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
NS	`ns1kwy.name.com`
		A	2a00:edc0:107::1^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
		A	163.114.216.17^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
NS	`ns2fjz.name.com`
		A	2402:cf80:107::1^{🇸🇬 NSONE2402:cf80:107::/48 INC. 55 Broad St 19th Fl}
			PTR	`ns2.name.com`
			PTR	`ns2bkr.name.com`
			PTR	`ns2bls.name.com`
			PTR	`ns2btz.name.com`
			PTR	`ns2ckr.name.com`
			PTR	`ns2clp.name.com`
			PTR	`ns2cqs.name.com`
			PTR	`ns2cvx.name.com`
			PTR	`ns2dfg.name.com`
			PTR	`ns2dhj.name.com`
			PTR	`ns2dky.name.com`
			PTR	`ns2dqr.name.com`
			PTR	`ns2dqx.name.com`
			PTR	`ns2fgp.name.com`
			PTR	`ns2fgv.name.com`
			PTR	`ns2fhn.name.com`
			PTR	`ns2fjz.name.com`
			PTR	`ns2fkr.name.com`
			PTR	`ns2fln.name.com`
			PTR	`ns2fwz.name.com`
			PTR	`ns2glx.name.com`
			PTR	`ns2gtx.name.com`
			PTR	`ns2hjl.name.com`
			PTR	`ns2hkt.name.com`
			PTR	`ns2jqz.name.com`
			PTR	`ns2jrt.name.com`
			PTR	`ns2knz.name.com`
			PTR	`ns2kqz.name.com`
			PTR	`ns2kry.name.com`
			PTR	`ns2lns.name.com`
			PTR	`ns2nsw.name.com`
			PTR	`ns2nsy.name.com`
			PTR	`ns2qvz.name.com`
			PTR	`ns2.bl.ink`
		A	163.114.216.49^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns3.name.com`
			PTR	`ns3bfm.name.com`
			PTR	`ns3bgq.name.com`
			PTR	`ns3cfp.name.com`
			PTR	`ns3cgw.name.com`
			PTR	`ns3cjl.name.com`
			PTR	`ns3ckl.name.com`
			PTR	`ns3cna.name.com`
			PTR	`ns3cpr.name.com`
			PTR	`ns3cqz.name.com`
			PTR	`ns3dgj.name.com`
			PTR	`ns3dgr.name.com`
			PTR	`ns3dkz.name.com`
			PTR	`ns3dty.name.com`
			PTR	`ns3fgh.name.com`
			PTR	`ns3fgq.name.com`
			PTR	`ns3fhx.name.com`
			PTR	`ns3flt.name.com`
			PTR	`ns3fqs.name.com`
			PTR	`ns3ghw.name.com`
			PTR	`ns3gmt.name.com`
			PTR	`ns3gmv.name.com`
			PTR	`ns3gnv.name.com`
			PTR	`ns3gxy.name.com`
			PTR	`ns3hjx.name.com`
			PTR	`ns3jkl.name.com`
			PTR	`ns3jmt.name.com`
			PTR	`ns3jnr.name.com`
			PTR	`ns3jwx.name.com`
			PTR	`ns3npv.name.com`
			PTR	`ns3nrz.name.com`
			PTR	`ns3qtx.name.com`
			PTR	`ns3qty.name.com`
			PTR	`ns3sxz.name.com`
			PTR	`ns3.bl.ink`
NS	`ns3npv.name.com`
		A	2a00:edc0:107::49^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns3.name.com`
			PTR	`ns3bfm.name.com`
			PTR	`ns3bgq.name.com`
			PTR	`ns3cfp.name.com`
			PTR	`ns3cgw.name.com`
			PTR	`ns3cjl.name.com`
			PTR	`ns3ckl.name.com`
			PTR	`ns3cna.name.com`
			PTR	`ns3cpr.name.com`
			PTR	`ns3cqz.name.com`
			PTR	`ns3dgj.name.com`
			PTR	`ns3dgr.name.com`
			PTR	`ns3dkz.name.com`
			PTR	`ns3dty.name.com`
			PTR	`ns3fgh.name.com`
			PTR	`ns3fgq.name.com`
			PTR	`ns3fhx.name.com`
			PTR	`ns3flt.name.com`
			PTR	`ns3fqs.name.com`
			PTR	`ns3ghw.name.com`
			PTR	`ns3gmt.name.com`
			PTR	`ns3gmv.name.com`
			PTR	`ns3gnv.name.com`
			PTR	`ns3gxy.name.com`
			PTR	`ns3hjx.name.com`
			PTR	`ns3jkl.name.com`
			PTR	`ns3jmt.name.com`
			PTR	`ns3jnr.name.com`
			PTR	`ns3jwx.name.com`
			PTR	`ns3npv.name.com`
			PTR	`ns3nrz.name.com`
			PTR	`ns3qtx.name.com`
			PTR	`ns3qty.name.com`
			PTR	`ns3sxz.name.com`
			PTR	`ns3.bl.ink`
		A	163.114.217.17^{🇺🇸 NSONE163.114.217.0/24}
			PTR	`ns2.name.com`
			PTR	`ns2bkr.name.com`
			PTR	`ns2bls.name.com`
			PTR	`ns2btz.name.com`
			PTR	`ns2ckr.name.com`
			PTR	`ns2clp.name.com`
			PTR	`ns2cqs.name.com`
			PTR	`ns2cvx.name.com`
			PTR	`ns2dfg.name.com`
			PTR	`ns2dhj.name.com`
			PTR	`ns2dky.name.com`
			PTR	`ns2dqr.name.com`
			PTR	`ns2dqx.name.com`
			PTR	`ns2fgp.name.com`
			PTR	`ns2fgv.name.com`
			PTR	`ns2fhn.name.com`
			PTR	`ns2fjz.name.com`
			PTR	`ns2fkr.name.com`
			PTR	`ns2fln.name.com`
			PTR	`ns2fwz.name.com`
			PTR	`ns2glx.name.com`
			PTR	`ns2gtx.name.com`
			PTR	`ns2hjl.name.com`
			PTR	`ns2hkt.name.com`
			PTR	`ns2jqz.name.com`
			PTR	`ns2jrt.name.com`
			PTR	`ns2knz.name.com`
			PTR	`ns2kqz.name.com`
			PTR	`ns2kry.name.com`
			PTR	`ns2lns.name.com`
			PTR	`ns2nsw.name.com`
			PTR	`ns2nsy.name.com`
			PTR	`ns2qvz.name.com`
			PTR	`ns2.bl.ink`
NS	`ns4hny.name.com`
		A	2402:cf80:107::49^{🇸🇬 NSONE2402:cf80:107::/48 INC. 55 Broad St 19th Fl}
			PTR	`ns4.name.com`
			PTR	`ns4bfy.name.com`
			PTR	`ns4bht.name.com`
			PTR	`ns4blx.name.com`
			PTR	`ns4bty.name.com`
			PTR	`ns4cfn.name.com`
			PTR	`ns4cgs.name.com`
			PTR	`ns4cjp.name.com`
			PTR	`ns4clq.name.com`
			PTR	`ns4cpw.name.com`
			PTR	`ns4dfh.name.com`
			PTR	`ns4dls.name.com`
			PTR	`ns4dmx.name.com`
			PTR	`ns4fmw.name.com`
			PTR	`ns4fmx.name.com`
			PTR	`ns4fpy.name.com`
			PTR	`ns4fqz.name.com`
			PTR	`ns4ghm.name.com`
			PTR	`ns4gvx.name.com`
			PTR	`ns4hmp.name.com`
			PTR	`ns4hny.name.com`
			PTR	`ns4htz.name.com`
			PTR	`ns4jnz.name.com`
			PTR	`ns4jpz.name.com`
			PTR	`ns4kmw.name.com`
			PTR	`ns4kpx.name.com`
			PTR	`ns4ksy.name.com`
			PTR	`ns4lny.name.com`
			PTR	`ns4lpv.name.com`
			PTR	`ns4lqx.name.com`
			PTR	`ns4lrt.name.com`
			PTR	`ns4qxz.name.com`
			PTR	`ns4sxy.name.com`
			PTR	`ns4.bl.ink`
		A	163.114.217.49^{🇺🇸 NSONE163.114.217.0/24}
			PTR	`ns4.name.com`
			PTR	`ns4bfy.name.com`
			PTR	`ns4bht.name.com`
			PTR	`ns4blx.name.com`
			PTR	`ns4bty.name.com`
			PTR	`ns4cfn.name.com`
			PTR	`ns4cgs.name.com`
			PTR	`ns4cjp.name.com`
			PTR	`ns4clq.name.com`
			PTR	`ns4cpw.name.com`
			PTR	`ns4dfh.name.com`
			PTR	`ns4dls.name.com`
			PTR	`ns4dmx.name.com`
			PTR	`ns4fmw.name.com`
			PTR	`ns4fmx.name.com`
			PTR	`ns4fpy.name.com`
			PTR	`ns4fqz.name.com`
			PTR	`ns4ghm.name.com`
			PTR	`ns4gvx.name.com`
			PTR	`ns4hmp.name.com`
			PTR	`ns4hny.name.com`
			PTR	`ns4htz.name.com`
			PTR	`ns4jnz.name.com`
			PTR	`ns4jpz.name.com`
			PTR	`ns4kmw.name.com`
			PTR	`ns4kpx.name.com`
			PTR	`ns4ksy.name.com`
			PTR	`ns4lny.name.com`
			PTR	`ns4lpv.name.com`
			PTR	`ns4lqx.name.com`
			PTR	`ns4lrt.name.com`
			PTR	`ns4qxz.name.com`
			PTR	`ns4sxy.name.com`
			PTR	`ns4.bl.ink`
SOA	`ns1.name.com`hostmaster@nsone.net serial=1749791756

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785375974

Subdomains

www.polyu.org

Same first word

polyu.org

polyu.com

polyu.vn

polyu.net

polyu.cn

polyu.it

polyu.com.cn

polyu.edu.hk

polyu.work

polyu.eu

polyu.hk

Similar names

lopyu.pages.dev

poluy.com

yolup.com

loupy.eu

opyul.com

loupy.fr

plouy.com

pulyo.com

pylou.com

lopyu.com

lyoup.com

olyup.com

youlp.com

loupy.org

yplou.com

puyol.com

luopy.com

upoly.com

youpl.com

yuplo.com

poyul.com

uploy.com

uoply.com

yulop.com

puyol.eu

puyol.org

loupy.com

pluyo.com

luoyp.com

uploy.net

yulpo.com

youpl.us

loyup.com

luopy.fi

DNS History

18 records (6 active, 12 former)

○NSns1.dreamhost.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

●NSns1.name.com2026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

●NSns1kwy.name.com2026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

○NSns2.dreamhost.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

●NSns2fjz.name.com2026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

○NSns3.dreamhost.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

●NSns3npv.name.com2026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

●NSns4hny.name.com2026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

○MXalt1.aspmx.l.google.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXalt2.aspmx.l.google.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXaspmx.l.google.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXaspmx2.googlemail.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXaspmx3.googlemail.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXaspmx4.googlemail.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○MXaspmx5.googlemail.com2015-05-03 → 2017-03-21 · 4 obs

● 2015-05-03 00:56:24
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○A64.90.42.792016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-20 17:47:24
● 2016-07-08 16:41:44
● 2017-03-21 05:42:12
○ 2026-03-22 23:02:34
○ 2026-07-30 02:14:16

○A69.163.225.1452015-05-03 → 2016-03-20 · 4 obs

● 2015-05-03 00:56:24
● 2016-03-20 17:47:24
○ 2016-07-08 16:41:44
○ 2026-07-30 02:14:16

●A75.126.104.2302026-03-22 → 2026-07-30 · 3 obs

○ 2017-03-21 05:42:12
● 2026-03-22 23:02:34
● 2026-07-30 02:14:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
polyu.org	ns4hny.name.com, ns3npv.name.com, ns1kwy.name.com, ns2fjz.name.com	-

✅ Authoritative Response

Server:163.114.216.49

NS records: ns4hny.name.com, ns3npv.name.com, ns1kwy.name.com, ns2fjz.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyu.org (unsigned zone)

⏱️ Timing

Total: 1250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.126.104.230`
NS	4	`ns1kwy.name.com, ns2fjz.name.com...`
SOA	1	`ns1.name.com hostmaster.nsone.net`

Analysis

Hierarchy

polyu.org serves as the parent of www.polyu.org.

IP Addresses

polyu.org resolves to just one IP address, 75.126.104.230.

Two other host names, along with dhl-bd.com, limebox.org and i-seaport.com, also share IP numbers with polyu.org.

Name Servers

polyu.org delegates to five name servers: ns1.name.com, ns1kwy.name.com, ns2fjz.name.com and two others.

polyu.org has at least partial name server overlap with other domains, such as bedroombullyonline.com, giaoducmamnon.com, onlinebooking.pro and two others.

ns4hny.name.com, ns3npv.name.com and ns1cny.name.com — plus 7 other name servers — are commonly paired with these name servers.

Host names that have two IP addresses:

The A records for ns1.name.com return 163.114.216.17 and 2a00:edc0:107::1.

The A records for ns1kwy.name.com return 163.114.216.17 and 2a00:edc0:107::1.

The A records for ns2fjz.name.com return 163.114.216.49 and 2402:cf80:107::1.

The A records for ns3npv.name.com return 163.114.217.17 and 2a00:edc0:107::49.

The A records for ns4hny.name.com return 163.114.217.49 and 2402:cf80:107::49.

ns1.name.com and ns1kwy.name.com each have 2a00:edc0:107::1 IP addresses.

ns1.name.com and ns1kwy.name.com each have 163.114.216.17 IP addresses.