`labcentr.ru`

DNSSEC	⚠️ Not signed
A	185.114.247.232^{🇷🇺 TimeWeb-AS185.114.247.0/24}
		PTR	`vh422.timeweb.ru`
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	`ns1.timeweb.org` ⚠️ Not in zone NS records
NS	`ns2.timeweb.org` ⚠️ Not in zone NS records
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` ⚠️ Not in parent delegation
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org` ⚠️ Not in parent delegation
		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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=15

`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=4068526

Same first word

labcentr.ru

labcentr.kr.ua

Similar names

DNS History

16 records (12 active, 4 former)

○NSns.masterhost.ru2015-08-24 → 2017-04-08 · 4 obs

● 2015-08-24 02:11:10
● 2017-04-08 09:58:32
○ 2026-02-18 23:20:30
○ 2026-04-15 18:01:00

○NSns1.masterhost.ru2015-08-24 → 2017-04-08 · 4 obs

● 2015-08-24 02:11:10
● 2017-04-08 09:58:32
○ 2026-02-18 23:20:30
○ 2026-04-15 18:01:00

●NSns1.timeweb.org2026-02-18 → 2026-04-15 · 6 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-03-25 08:47:32
○ 2026-03-26 19:10:42
● 2026-04-04 23:42:42
● 2026-04-15 18:01:00

●NSns1.timeweb.ru2026-02-18 → 2026-04-15 · 3 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

○NSns2.masterhost.ru2015-08-24 → 2017-04-08 · 4 obs

● 2015-08-24 02:11:10
● 2017-04-08 09:58:32
○ 2026-02-18 23:20:30
○ 2026-04-15 18:01:00

●NSns2.timeweb.org2026-02-18 → 2026-04-15 · 6 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-03-25 08:47:32
○ 2026-03-26 19:10:42
● 2026-04-04 23:42:42
● 2026-04-15 18:01:00

●NSns2.timeweb.ru2026-02-18 → 2026-04-15 · 3 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

●NSns3.timeweb.org2026-02-18 → 2026-04-15 · 3 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

●NSns4.timeweb.org2026-02-18 → 2026-04-15 · 3 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

●MXalt1.aspmx.l.google.com2015-08-24 → 2026-04-15 · 2 obs

● 2015-08-24 02:11:10
● 2026-04-15 18:01:00

●MXalt2.aspmx.l.google.com2015-08-24 → 2026-04-15 · 2 obs

● 2015-08-24 02:11:10
● 2026-04-15 18:01:00

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-04-15 · 3 obs

○ 2015-08-24 02:11:10
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-04-15 · 3 obs

○ 2015-08-24 02:11:10
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

●MXaspmx.l.google.com2015-08-24 → 2026-04-15 · 2 obs

● 2015-08-24 02:11:10
● 2026-04-15 18:01:00

●A185.114.247.2322026-02-18 → 2026-04-15 · 3 obs

○ 2017-04-08 09:58:32
● 2026-02-18 23:20:30
● 2026-04-15 18:01:00

○A212.23.70.582015-08-24 → 2017-04-08 · 4 obs

● 2015-08-24 02:11:10
● 2017-04-08 09:58:32
○ 2026-02-18 23:20:30
○ 2026-04-15 18:01:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
labcentr.ru	ns2.timeweb.org, ns2.timeweb.ru, ns1.timeweb.ru, ns1.timeweb.org	2 records

✅ Authoritative Response

Server:85.193.93.85

NS records: ns2.timeweb.org, ns2.timeweb.ru, ns1.timeweb.ru, ns1.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labcentr.ru (unsigned zone)

⏱️ Timing

Total: 1225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.114.247.232`
NS	4	`ns3.timeweb.org, ns4.timeweb.org...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`