`bt2w.com`

DNSSEC	⚠️ Not signed
A	3.227.143.66^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-227-143-66.compute-1.amazonaws.com`
A	13.248.148.104^{🇺🇸 Amazon13.248.144.0/20}
A	44.194.121.173^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	44.208.223.82^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	52.72.49.79^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
A	76.223.20.46^{🇺🇸 Amazon76.223.16.0/20}
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	`ns1fkl.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	`ns2jrt.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	`ns3jmt.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	`ns4dfh.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=1755377223

`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=1785483022

Same first word

bt2w.com

Similar names

twb2.com

bwt2.com

tbw2.ru

2bwt.com

tbw2.com

b2tw.com

wtb2.com

t2wb.com

btw2.pl

2tbw.com

DNS History

24 records (11 active, 13 former)

○NS01.dnsv.jp2020-01-30 → 2020-01-30 · 4 obs

○ 2017-02-16 07:55:18
● 2020-01-30 21:52:36
○ 2026-07-13 21:25:08
○ 2026-07-31 07:31:56

○NS02.dnsv.jp2020-01-30 → 2020-01-30 · 4 obs

○ 2017-02-16 07:55:18
● 2020-01-30 21:52:36
○ 2026-07-13 21:25:08
○ 2026-07-31 07:31:56

○NS03.dnsv.jp2020-01-30 → 2020-01-30 · 4 obs

○ 2017-02-16 07:55:18
● 2020-01-30 21:52:36
○ 2026-07-13 21:25:08
○ 2026-07-31 07:31:56

○NS04.dnsv.jp2020-01-30 → 2020-01-30 · 4 obs

○ 2017-02-16 07:55:18
● 2020-01-30 21:52:36
○ 2026-07-13 21:25:08
○ 2026-07-31 07:31:56

○NSns.bt2w.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-04 18:03:50
● 2017-02-16 07:55:18
○ 2020-01-30 21:52:36
○ 2026-07-31 07:31:56

○NSns1.brainydns.com2016-02-08 → 2016-05-04 · 5 obs

○ 2015-11-22 00:22:24
● 2016-02-08 13:04:00
● 2016-05-04 18:03:50
○ 2017-02-16 07:55:18
○ 2026-07-31 07:31:56

○NSns1.bt2w.com2015-11-22 → 2015-11-22 · 3 obs

● 2015-11-22 00:22:24
○ 2016-02-08 13:04:00
○ 2026-07-31 07:31:56

●NSns1.name.com2026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●NSns1fkl.name.com2026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

○NSns2.brainydns.com2016-02-08 → 2016-05-04 · 5 obs

○ 2015-11-22 00:22:24
● 2016-02-08 13:04:00
● 2016-05-04 18:03:50
○ 2017-02-16 07:55:18
○ 2026-07-31 07:31:56

●NSns2jrt.name.com2026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●NSns3jmt.name.com2026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●NSns4dfh.name.com2026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

○MXmail.bt2w.com2017-02-16 → 2017-02-16 · 3 obs

● 2017-02-16 07:55:18
○ 2020-01-30 21:52:36
○ 2026-07-31 07:31:56

●A13.248.148.1042026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

○A149.202.120.342016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-08 13:04:00
● 2016-05-04 18:03:50
○ 2017-02-16 07:55:18
○ 2026-07-31 07:31:56

○A157.7.107.1162020-01-30 → 2020-01-30 · 4 obs

○ 2017-02-16 07:55:18
● 2020-01-30 21:52:36
○ 2026-07-13 21:25:08
○ 2026-07-31 07:31:56

○A184.172.106.422015-11-22 → 2016-02-08 · 4 obs

● 2015-11-22 00:22:24
● 2016-02-08 13:04:00
○ 2016-05-04 18:03:50
○ 2026-07-31 07:31:56

○A204.51.179.2162017-02-16 → 2017-02-16 · 4 obs

○ 2016-05-04 18:03:50
● 2017-02-16 07:55:18
○ 2020-01-30 21:52:36
○ 2026-07-31 07:31:56

●A3.227.143.662026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●A44.194.121.1732026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●A44.208.223.822026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●A52.72.49.792026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

●A76.223.20.462026-07-13 → 2026-07-31 · 3 obs

○ 2020-01-30 21:52:36
● 2026-07-13 21:25:08
● 2026-07-31 07:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bt2w.com	ns1fkl.name.com, ns2jrt.name.com, ns3jmt.name.com, ns4dfh.name.com	8 records

✅ Authoritative Response

Server:163.114.216.17

NS records: ns1fkl.name.com, ns2jrt.name.com, ns3jmt.name.com, ns4dfh.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bt2w.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`52.72.49.79, 44.208.223.82...`
NS	4	`ns1fkl.name.com, ns2jrt.name.com...`
SOA	1	`ns1.name.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1fkl.name.com, ns1fkl.name.com, ns2jrt.name.com...)

Analysis

IP Addresses

With 6 IP addresses in total, bt2w.com resolves to 3.227.143.66, 13.248.148.104, 44.194.121.173 and 3 other.

Among the host names that share IP numbers with bt2w.com are whatsapp-verify.chat, azaz.ie, mx.dg58.us and two others.

Name Servers

The authoritative name servers for bt2w.com are ns1.name.com, ns1fkl.name.com, ns2jrt.name.com and two others.

The name servers of bt2w.com overlap at least partially with those of other domains — among them 2p7x4d.com, lasertoner.com.mx, hntopdx.com and two more.

These name servers commonly appear in delegations together with ns3jmt.name.com, ns4dfh.name.com, ns1kpv.name.com and 7 other.

Hosts with two IP numbers each:

ns1.name.com directs traffic to 163.114.216.17 and 2a00:edc0:107::1.

ns1fkl.name.com directs traffic to 163.114.216.17 and 2a00:edc0:107::1.

ns2jrt.name.com directs traffic to 163.114.216.49 and 2402:cf80:107::1.

ns3jmt.name.com directs traffic to 163.114.217.17 and 2a00:edc0:107::49.

ns4dfh.name.com directs traffic to 163.114.217.49 and 2402:cf80:107::49.

Both ns1.name.com and ns1fkl.name.com resolve to 2a00:edc0:107::1 IP addresses each.

Both ns1.name.com and ns1fkl.name.com resolve to 163.114.216.17 IP addresses each.