`buildingsmart.su`

DNSSEC	⚠️ Not signed
A	62.173.138.138^{🇷🇺 SPACENET-AS62.173.138.0/24}
		PTR	`avigroup2.unassigned.planetahost.ru`
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1772828454

`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=650208724

Same first word

Similar names

smartbuilding.no

smartbuilding.gr

smartbuilding.com.mx

smartbuilding.org

smartbuilding.su

smartbuilding.cl

smartbuilding.com

smartbuilding.com.br

smartbuilding.se

DNS History

14 records (3 active, 11 former)

●NSns1.reg.ru2026-04-07 → 2026-04-13 · 3 obs

○ 2018-10-20 02:24:48
● 2026-04-07 16:25:28
● 2026-04-13 12:39:34

○NSns1.wix.com2015-07-02 → 2017-02-01 · 4 obs

● 2015-07-02 03:10:12
● 2017-02-01 01:08:44
○ 2018-10-20 02:24:48
○ 2026-04-13 12:39:34

●NSns2.reg.ru2026-04-07 → 2026-04-13 · 3 obs

○ 2018-10-20 02:24:48
● 2026-04-07 16:25:28
● 2026-04-13 12:39:34

○NSns2.wix.com2015-07-02 → 2017-02-01 · 4 obs

● 2015-07-02 03:10:12
● 2017-02-01 01:08:44
○ 2018-10-20 02:24:48
○ 2026-04-13 12:39:34

○NSns3.nic.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○NSns4.nic.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○NSns8.nic.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○MXmx.yandex.ru2015-07-02 → 2017-02-01 · 4 obs

● 2015-07-02 03:10:12
● 2017-02-01 01:08:44
○ 2018-10-20 02:24:48
○ 2026-04-13 12:39:34

○MXmx01.nicmail.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○MXmx02.nicmail.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○MXmx03.nicmail.ru2018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○A195.208.1.1082018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-01 01:08:44
● 2018-10-20 02:24:48
○ 2026-04-07 16:25:28
○ 2026-04-13 12:39:34

○A23.236.62.1472015-07-02 → 2017-02-01 · 4 obs

● 2015-07-02 03:10:12
● 2017-02-01 01:08:44
○ 2018-10-20 02:24:48
○ 2026-04-13 12:39:34

●A62.173.138.1382026-04-07 → 2026-04-13 · 3 obs

○ 2018-10-20 02:24:48
● 2026-04-07 16:25:28
● 2026-04-13 12:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	10 records
buildingsmart.su	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.11

NS records: ns1.reg.ru, ns2.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildingsmart.su (unsigned zone)

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.173.138.138`
NS	2	`ns1.reg.ru, ns2.reg.ru`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

buildingsmart.su points to a single IP address: 62.173.138.138.

Other host names, such as konvstroy.ru and shpaklevka-sten.ru, share IP numbers with buildingsmart.su.

Name Servers

Two name servers ns1.reg.ru and ns2.reg.ru handle the delegation for buildingsmart.su.

buildingsmart.su shares the same name server setup as other domains, for example sairos.ru, akbkurs.ru, luchshie-filmy.ru, limefm.ru and skspectr.ru.

buildingsmart.su shares name servers with other domains at least partially, for instance toastermafia.ru.

Ten IP numbers per host:

ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.

ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.

buildingsmart.su - robtex.com