refconstruct.ru - dns.ninja

`refconstruct.ru`

DNSSEC	⚠️ Not signed
A	77.222.40.184^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
		PTR	`sibsberfond.com`
		PTR	`vh320.sweb.ru`
NS	`ns1.spaceweb.ru` ⭐
		A	2a02:408:7722:50:77:222:50:244^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
		A	77.222.50.244^{🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation}
			PTR	`ns1.spaceweb.ru`
NS	`ns2.spaceweb.ru`
		A	2a01:d8:9:1::68^{🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route}
			PTR	`ns2.spaceweb.ru`
		A	89.111.160.68^{🇷🇺 RU-CENTER-AS89.111.160.0/24 RU-CENTER route}
			PTR	`ns2.spaceweb.ru`
NS	`ns3.spaceweb.pro`
NS	`ns4.spaceweb.pro`
MX	`mx1.spaceweb.ru` ⭐
		A	2a02:408:7722:1:77:222:41:16^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:20^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:21^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:22^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:23^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:27^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:54^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:99^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:161^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.16^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.20^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
		A	77.222.41.21^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.22^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.23^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.27^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.54^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.99^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.161^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
MX	`mx2.spaceweb.ru`⁽²⁰⁾
		A	2a02:408:7722:1:77:222:41:89^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:95^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:96^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:148^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:157^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:158^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.89^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.95^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.96^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.148^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.157^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.158^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
SOA	`ns1.spaceweb.ru`dns1@sweb.ru 2012-01-13 #17

`ru`

	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=4069220

Same first word

refconstruct.ru

Similar names

freconstruct.be

DNS History

8 records (7 active, 1 former)

●NSns1.spaceweb.ru2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●NSns2.spaceweb.ru2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●NSns3.spaceweb.pro2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●NSns4.spaceweb.pro2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●MXmx1.spaceweb.ru2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●MXmx2.spaceweb.ru2015-08-05 → 2026-06-11 · 2 obs

● 2015-08-05 16:21:28
● 2026-06-11 22:43:44

●A77.222.40.1842026-03-02 → 2026-06-11 · 3 obs

○ 2018-10-29 22:25:02
● 2026-03-02 05:36:50
● 2026-06-11 22:43:44

○A77.222.61.2422015-08-05 → 2018-10-29 · 4 obs

● 2015-08-05 16:21:28
● 2018-10-29 22:25:02
○ 2026-03-02 05:36:50
○ 2026-06-11 22:43:44

🔍 DNS Trace

Analysis

IP Addresses

refconstruct.ru has exactly one IP address — 77.222.40.184.

rengach.ru, koshiki-karate.ru, cars-repaer.ru plus two other host names have IP numbers in common with refconstruct.ru.

Name Servers

refconstruct.ru is delegated to four name servers, ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.

There is at least partial name server overlap between refconstruct.ru and other domains — interdom.ru, xn--e1acdcabbj7afuacwej8s.xn--p1ai, simstroyspb.ru and two more among them.

The host names ns1.spaceweb.ru and ns2.spaceweb.ru each point to two IP numbers: ns1.spaceweb.ru points to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244. ns2.spaceweb.ru points to 89.111.160.68 and 2a01:d8:9:1::68.

Mail Servers

refconstruct.ru uses two mail servers, mx1.spaceweb.ru and mx2.spaceweb.ru.

The mail server setup of refconstruct.ru matches that of other domains such as vstvl.ru, putinvladimir.com, proektrielt.ru and two others.

At least some of refconstruct.ru's mail servers are shared with other domains, among them ikaplast.ru, f-b-r.ru and hashstrem.ru.

Hosts with 18 IP addresses each:

Hostname mx1.spaceweb.ru directs to 77.222.41.16, 77.222.41.20 and 77.222.41.21 along with 15 other IP addresses.

Hosts with 12 IP addresses each:

Hostname mx2.spaceweb.ru directs to 77.222.41.89, 77.222.41.95 and 77.222.41.96 along with 9 other IP addresses.