fourdubs.com - dns.ninja

`fourdubs.com`

DNSSEC	⚠️ Not signed
A	91.195.240.94^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
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	`ns1bcp.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	`ns2qvz.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	`ns3qtx.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	`ns4fmx.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=1579643873

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783724457

Subdomains

www.fourdubs.com

Same first word

fourdubs.com

DNS History

22 records (6 active, 16 former)

○NSdns1.name-services.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○NSdns2.name-services.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○NSdns3.name-services.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○NSdns4.name-services.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○NSdns5.name-services.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

●NSns1.name.com2026-03-08 → 2026-07-10 · 3 obs

○ 2020-03-21 20:04:32
● 2026-03-08 06:55:06
● 2026-07-10 23:23:00

●NSns1bcp.name.com2020-03-21 → 2026-07-10 · 3 obs

○ 2017-03-20 11:45:12
● 2020-03-21 20:04:32
● 2026-07-10 23:23:00

●NSns2qvz.name.com2020-03-21 → 2026-07-10 · 3 obs

○ 2017-03-20 11:45:12
● 2020-03-21 20:04:32
● 2026-07-10 23:23:00

●NSns3qtx.name.com2020-03-21 → 2026-07-10 · 3 obs

○ 2017-03-20 11:45:12
● 2020-03-21 20:04:32
● 2026-07-10 23:23:00

●NSns4fmx.name.com2020-03-21 → 2026-07-10 · 3 obs

○ 2017-03-20 11:45:12
● 2020-03-21 20:04:32
● 2026-07-10 23:23:00

○MXalt1.aspmx.l.google.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXalt2.aspmx.l.google.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXaspmx.l.google.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXaspmx2.googlemail.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXaspmx3.googlemail.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXaspmx4.googlemail.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○MXaspmx5.googlemail.com2015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○A216.239.32.212015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○A216.239.34.212015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○A216.239.36.212015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

○A216.239.38.212015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 14:01:18
● 2017-03-20 11:45:12
○ 2020-03-21 20:04:32
○ 2026-07-10 23:23:00

●A91.195.240.942020-03-21 → 2026-07-10 · 3 obs

○ 2017-03-20 11:45:12
● 2020-03-21 20:04:32
● 2026-07-10 23:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fourdubs.com	ns1bcp.name.com, ns2qvz.name.com, ns3qtx.name.com, ns4fmx.name.com	8 records

✅ Authoritative Response

Server:163.114.216.17

NS records: ns1bcp.name.com, ns2qvz.name.com, ns3qtx.name.com, ns4fmx.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourdubs.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.240.94`
NS	4	`ns1bcp.name.com, ns2qvz.name.com...`
SOA	1	`ns1.name.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1bcp.name.com, ns1bcp.name.com, ns2qvz.name.com...)

Analysis

Hierarchy

fourdubs.com is a parent domain of www.fourdubs.com.

IP Addresses

fourdubs.com directs to one IP number, which is 91.195.240.94.

Among the host names that share IP numbers with fourdubs.com are 3mrapps.com, bayareatx.com, calicabinetry.com and two others.

Name Servers

The authoritative name servers for fourdubs.com are ns1.name.com, ns1bcp.name.com, ns2qvz.name.com and two others.

fourdubs.com shares at least some of its name servers with other domains, including lajey.com, scape.archi, oklahomacityhotels.net and two others.

These name servers are frequently seen alongside ns4fmx.name.com, ns3qtx.name.com, ns1cnb.name.com and 7 other name servers.

Hosts with two IP numbers each:

ns1.name.com maps to two IP addresses — 163.114.216.17 and 2a00:edc0:107::1.

ns1bcp.name.com maps to two IP addresses — 163.114.216.17 and 2a00:edc0:107::1.

ns2qvz.name.com maps to two IP addresses — 163.114.216.49 and 2402:cf80:107::1.

ns3qtx.name.com maps to two IP addresses — 163.114.217.17 and 2a00:edc0:107::49.

ns4fmx.name.com maps to two IP addresses — 163.114.217.49 and 2402:cf80:107::49.

These two host names — ns1.name.com and ns1bcp.name.com — each point to 2a00:edc0:107::1 IP addresses.

These two host names — ns1.name.com and ns1bcp.name.com — each point to 163.114.216.17 IP addresses.