core10.tech - dns.ninja

`core10.tech`

DNSSEC	⚠️ Not signed
A	185.215.4.46^{🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC}
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}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 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}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 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`
MX	`mail.service-hub.moscow` ⭐
		A	83.166.235.198^{🇲🇩 VK-AS83.166.232.0/21 Moscow region}
		A	178.209.116.102^{🇷🇺 WESTCALL-AS178.209.96.0/19 WestCall Ltd}
			PTR	`service-hub.moscow`
			PTR	`exchange.service-hub.moscow`
			PTR	`mail.service-hub.moscow`
		A	185.115.92.115^{🇺🇸 MASTERTEL-AS185.115.92.0/22}
			PTR	`92.115.185.in-addr.arpa.in-addr.mastertelecom.ru`
		A	212.100.151.178^{🇷🇺 COMCOR-AS212.100.128.0/19 comcor.ru}
			PTR	`mail.service-hub.moscow`
MX	`service-hub.moscow`⁽⁵⁾
		A	83.166.235.198^{🇲🇩 VK-AS83.166.232.0/21 Moscow region}
MX	`autodiscover.service-hub.moscow`⁽¹⁰⁾
		A	83.166.235.198^{🇲🇩 VK-AS83.166.232.0/21 Moscow region}
TXT	`google-site-verification=275UwB8C7Pe4nSB4BYPvNYXVJ50Y_9ZXX7G3ZKQqqvA`
TXT	`v=spf1 a mx ip4:178.209.116.102 ip4:178.209.100.230 ip4:212.100.151.178 ~all`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1779268094

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1781484540

Same first word

core10.tech

core10.co.uk

core10.io

core10.org

Similar names

core01.eu

01core.cloud

10core.com

core01.net

01core.com

DNS History

6 records (6 active, 0 former)

●NSns1.reg.ru2026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

●NSns2.reg.ru2026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

●MXautodiscover.service-hub.moscow2026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

●MXmail.service-hub.moscow2026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

●MXservice-hub.moscow2026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

●A185.215.4.462026-02-25 → 2026-06-15 · 2 obs

● 2026-02-25 15:21:08
● 2026-06-15 00:51:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
core10.tech	ns2.reg.ru, ns1.reg.ru	-

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core10.tech (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.215.4.46`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	3	`mail.service-hub.moscow (pri: 0), service-hub.moscow (pri: 5)...`
TXT	2	`google-site-verification=275UwB8C7Pe4nSB, v=spf1 a mx ip4:178.209.116.102 ip4:178.`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

core10.tech points to a single IP number: 185.215.4.46.

Additional host names — www.ebrgroup.ru, whm.api.microsoft.psy-garant.ru, dosaaf-kmv.ru and two others — share IP numbers with core10.tech.

Name Servers

core10.tech has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.

core10.tech shares its name server setup with other domains, including 41kompas.ru, documentat.io, 1logistics.ru and two others.

The name servers for core10.tech overlap at least partially with those of other domains — for example dslmodem.ru.

Host names with 10 IP numbers:

ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.

ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.

Mail Servers

core10.tech is handled by three mail servers: service-hub.moscow, autodiscover.service-hub.moscow and mail.service-hub.moscow.

core10.tech shares mail servers — at least in part — with other domains, including service-pb.ru, palux.ru, franko.kz and two others.

Host names resolving to four IP addresses:

mail.service-hub.moscow points to 83.166.235.198, 178.209.116.102, 185.115.92.115 and 212.100.151.178.

Host names pointing to a single IP address:

service-hub.moscow resolves to 83.166.235.198.

autodiscover.service-hub.moscow resolves to 83.166.235.198.

mail.service-hub.moscow, service-hub.moscow and autodiscover.service-hub.moscow are host names that all point to 83.166.235.198.