lu4.su - dns.ninja

`lu4.su`

DNSSEC	⚠️ Not signed
A	176.57.67.193^{🇧🇦 DDOS-GUARD176.57.67.0/24}
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns1.timeweb.ru`
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	`ns1.timeweb.ru`dns@timeweb.ru 2026-04-07 #4

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209669

Same first word

lu4.cn

lu4.cc

lu4.club

lu4.store

lu4.org

lu4.net

lu4.com

lu4.site

lu4.su

lu4.io

lu4.top

lu4.info

lu4.co.uk

lu4.my

lu4.ru

lu4.live

lu4.xyz

Similar names

l4u.top

u4l.eu

u4l.de

4ul.ee

4lu.cn

u4l.org

l4u.gr

4ul.com

4lu.org

l4u.ch

l4u.co.uk

4lu.com

4ul.ir

4lu.co

4ul.net

u4l.com

4lu.biz

u4l.net

l4u.ru

l4u.net

ul4.com

4lu.be

4ul.ru

l4u.de

l4u.pl

4lu.net

4ul.biz

l4u.eu

l4u.com

l4u.org

l4u.es

l4u.nl

DNS History

17 records (6 active, 11 former)

○NSdns1.yandex.net2015-12-16 → 2019-12-24 · 5 obs

○ 2015-08-01 04:32:02
● 2015-12-16 00:49:50
● 2019-12-24 19:25:26
○ 2026-02-27 18:10:06
○ 2026-06-30 22:39:36

○NSdns2.yandex.net2015-12-16 → 2019-12-24 · 5 obs

○ 2015-08-01 04:32:02
● 2015-12-16 00:49:50
● 2019-12-24 19:25:26
○ 2026-02-27 18:10:06
○ 2026-06-30 22:39:36

○NSns1.spaceweb.ru2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

●NSns1.timeweb.ru2026-02-27 → 2026-06-30 · 3 obs

○ 2019-12-24 19:25:26
● 2026-02-27 18:10:06
● 2026-06-30 22:39:36

○NSns2.spaceweb.ru2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

●NSns2.timeweb.ru2026-02-27 → 2026-06-30 · 3 obs

○ 2019-12-24 19:25:26
● 2026-02-27 18:10:06
● 2026-06-30 22:39:36

○NSns3.spaceweb.pro2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

●NSns3.timeweb.org2026-02-27 → 2026-06-30 · 3 obs

○ 2019-12-24 19:25:26
● 2026-02-27 18:10:06
● 2026-06-30 22:39:36

○NSns4.spaceweb.pro2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

●NSns4.timeweb.org2026-02-27 → 2026-06-30 · 3 obs

○ 2019-12-24 19:25:26
● 2026-02-27 18:10:06
● 2026-06-30 22:39:36

●MXmx.yandex.net2015-12-16 → 2026-06-30 · 3 obs

○ 2015-08-01 04:32:02
● 2015-12-16 00:49:50
● 2026-06-30 22:39:36

○MXmx.yandex.ru2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

○A176.57.64.2392026-02-27 → 2026-03-31 · 5 obs

○ 2019-12-24 19:25:26
● 2026-02-27 18:10:06
● 2026-03-31 12:22:42
○ 2026-05-04 22:48:40
○ 2026-06-30 22:39:36

●A176.57.67.1932026-05-04 → 2026-06-30 · 3 obs

○ 2026-03-31 12:22:42
● 2026-05-04 22:48:40
● 2026-06-30 22:39:36

○A185.53.169.222015-12-16 → 2017-02-19 · 5 obs

○ 2015-08-01 04:32:02
● 2015-12-16 00:49:50
● 2017-02-19 19:05:12
○ 2019-12-24 19:25:26
○ 2026-06-30 22:39:36

○A77.222.42.2382015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:32:02
○ 2015-12-16 00:49:50
○ 2026-06-30 22:39:36

○A92.53.96.1192019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:05:12
● 2019-12-24 19:25:26
○ 2026-02-27 18:10:06
○ 2026-06-30 22:39:36

🔍 DNS Trace

Analysis

IP Addresses

lu4.su has exactly one IP address — 176.57.67.193.

sso.love-dr.ru, www.citizenship-russia.ru, 1mt.ru plus two other host names have IP numbers in common with lu4.su.

Name Servers

Four name servers handle the delegation for lu4.su: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

lu4.su partially shares its NS delegation with several other domains, including xn---25-5cdaba3bwlide2ezani4u.xn--p1ai, cybershop.kz, e.d.8.2.b.3.2.0.0.0.0.0.0.0.0.0.1.0.0.0.5.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa and two others.

ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru each carry two IP addresses. ns3.timeweb.org has 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org has 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru has 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru has 85.193.93.85 and 2a03:6f04:dead:bee::2.

Mail Servers

lu4.su uses one mail server — mx.yandex.net.

The mail server setup of lu4.su matches that of other domains such as wstaff.ru, www.ifrog.ru, kod.tv and two others.

lu4.su partially shares its mail servers with other domains, is-ka.com.tr and taxpolicy.ru being examples.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.