techfuture.ru - dns.ninja

`techfuture.ru`

DNSSEC	⚠️ Not signed
A	45.89.224.45^{🇷🇺 CLOUDRU-AS45.89.224.0/22 Cloud technology Limited (Ltd.)}
NS	`ns-340.awsdns-42.com` ⭐
		A	2600:9000:5301:5400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-340.awsdns-42.com`
		A	205.251.193.84^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-340.awsdns-42.com`
NS	`a.ns.naumen.ru` ⚠️ Not in zone NS records
		A	91.232.196.38^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`ns3.naumen.com`
NS	`b.ns.naumen.ru` ⚠️ Not in zone NS records
		A	195.151.207.17^{🇷🇺 ROSPRINT-AS195.151.0.0/16 RU-ROSPRINT BLOCK}
			PTR	`nerizana.naumen.ru`
			PTR	`ns4.naumen.ru`
NS	`c.ns.naumen.ru` ⚠️ Not in zone NS records
		A	45.89.224.45^{🇷🇺 CLOUDRU-AS45.89.224.0/22 Cloud technology Limited (Ltd.)}
NS	`naumen.naumen.ru`
		A	91.232.196.12^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`naumen.naumen.ru`
NS	`ns-1507.awsdns-60.org`
		A	2600:9000:5305:e300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1507.awsdns-60.org`
		A	205.251.197.227^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1507.awsdns-60.org`
NS	`ns-1660.awsdns-15.co.uk`
		A	2600:9000:5306:7c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1660.awsdns-15.co.uk`
		A	205.251.198.124^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1660.awsdns-15.co.uk`
NS	`ns-876.awsdns-45.net`
		A	2600:9000:5303:6c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-876.awsdns-45.net`
		A	205.251.195.108^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-876.awsdns-45.net`
MX	`main-mx.naumen.ru` ⭐
		A	91.232.196.129^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`brycaryn.naumen.ru`
MX	`mx0.naumen.ru`⁽²⁰⁾
		A	91.232.196.129^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`brycaryn.naumen.ru`
MX	`mx1f.naumen.ru`⁽³⁰⁾
		A	91.232.196.131^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`keylana.naumen.ru`
MX	`mx2f.naumen.ru`⁽⁴⁰⁾
		A	91.232.196.130^{🇷🇺 NAUMEN-AS91.232.196.0/24 JSC NAU Service}
			PTR	`quivaris.naumen.ru`
TXT	`_globalsign-domain-verification=-aSza-H8nGqmRvvVlv335cIaNHUc_WWNbrIhI0PQnD`
SOA	`ns-340.awsdns-42.com`awsdns-hostmaster@amazon.com serial=1

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069763

Same first word

techfuture.co.uk

techfuture.ca

techfuture.in

techfuture.com

techfuture.com.sa

techfuture.ru

techfuture.top

techfuture.nl

techfuture.tech

techfuture.org

Similar names

DNS History

25 records (13 active, 12 former)

●NSa.ns.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSb.ns.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSc.ns.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSnaumen.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSns-1507.awsdns-60.org2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSns-1660.awsdns-15.co.uk2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSns-340.awsdns-42.com2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●NSns-876.awsdns-45.net2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

○NSns.naumen.ru2026-03-21 → 2026-05-04 · 7 obs

○ 2026-03-17 21:34:18
● 2026-03-21 13:30:54
● 2026-04-23 08:48:16
○ 2026-04-28 05:39:02
● 2026-05-04 03:05:34
○ 2026-07-27 03:54:48
○ 2026-07-27 03:54:50

○NSns1.expired.r01.ru2016-03-03 → 2016-03-03 · 4 obs

○ 2015-12-06 04:54:04
● 2016-03-03 07:01:16
○ 2016-07-02 01:56:28
○ 2026-07-27 03:54:50

○NSns1.r01.ru2015-08-11 → 2015-12-06 · 4 obs

● 2015-08-11 03:23:20
● 2015-12-06 04:54:04
○ 2016-03-03 07:01:16
○ 2026-07-27 03:54:50

○NSns1.shop.reg.ru2016-07-02 → 2017-07-10 · 5 obs

○ 2016-03-03 07:01:16
● 2016-07-02 01:56:28
● 2017-07-10 08:44:22
○ 2026-03-17 21:34:18
○ 2026-07-27 03:54:50

○NSns2.expired.r01.ru2016-03-03 → 2016-03-03 · 4 obs

○ 2015-12-06 04:54:04
● 2016-03-03 07:01:16
○ 2016-07-02 01:56:28
○ 2026-07-27 03:54:50

○NSns2.r01.ru2015-08-11 → 2015-12-06 · 4 obs

● 2015-08-11 03:23:20
● 2015-12-06 04:54:04
○ 2016-03-03 07:01:16
○ 2026-07-27 03:54:50

○NSns2.shop.reg.ru2016-07-02 → 2017-07-10 · 5 obs

○ 2016-03-03 07:01:16
● 2016-07-02 01:56:28
● 2017-07-10 08:44:22
○ 2026-03-17 21:34:18
○ 2026-07-27 03:54:50

●MXmain-mx.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2016-03-03 07:01:16
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●MXmx0.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2016-03-03 07:01:16
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●MXmx1f.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2016-03-03 07:01:16
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

●MXmx2f.naumen.ru2026-03-17 → 2026-07-27 · 3 obs

○ 2016-03-03 07:01:16
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

○MXnomail.nic.ru2016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 07:01:16
○ 2026-03-17 21:34:18
○ 2026-07-27 03:54:50

○A109.70.26.372016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 07:01:16
○ 2016-07-02 01:56:28
○ 2026-07-27 03:54:50

○A194.58.112.1652016-12-04 → 2017-07-10 · 5 obs

○ 2016-07-02 01:56:28
● 2016-12-04 17:18:06
● 2017-07-10 08:44:22
○ 2026-03-17 21:34:18
○ 2026-07-27 03:54:50

○A194.85.61.762016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 07:01:16
○ 2016-07-02 01:56:28
○ 2026-07-27 03:54:50

○A31.31.204.1632016-07-02 → 2016-07-02 · 4 obs

○ 2016-03-03 07:01:16
● 2016-07-02 01:56:28
○ 2016-12-04 17:18:06
○ 2026-07-27 03:54:50

●A45.89.224.452026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-10 08:44:22
● 2026-03-17 21:34:18
● 2026-07-27 03:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
techfuture.ru	naumen.naumen.ru, ns-340.awsdns-42.com, ns-876.awsdns-45.net, ns-1507.awsdns-60.org...	4 records

✅ Authoritative Response

Server:205.251.197.227

NS records: naumen.naumen.ru, ns-340.awsdns-42.com, ns-876.awsdns-45.net, ns-1507.awsdns-60.org, ns-1660.awsdns-15.co.uk, a.ns.naumen.ru, b.ns.naumen.ru, c.ns.naumen.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techfuture.ru (unsigned zone)

⏱️ Timing

Total: 864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.89.224.45`
NS	5	`ns-1507.awsdns-60.org, ns-1660.awsdns-15.co.uk...`
MX	4	`main-mx.naumen.ru (pri: 10), mx0.naumen.ru (pri: 20)...`
TXT	1	`_globalsign-domain-verification=-aSza-H8`
SOA	1	`ns-340.awsdns-42.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (naumen.naumen.ru, a.ns.naumen.ru, b.ns.naumen.ru...)

Analysis

IP Addresses

techfuture.ru has exactly one IP address — 45.89.224.45.

c.ns.naumen.com, ns5.naumen.com and c.ns.naumen.ru are examples of other host names that share IP numbers with techfuture.ru.

Name Servers

techfuture.ru delegates authority to 8 name servers: ns-340.awsdns-42.com, ns-876.awsdns-45.net, ns-1507.awsdns-60.org plus 5 other.

techfuture.ru partially shares its NS delegation with several other domains, including dxlcdweqc6rsf.cloudfront.net, iteachus.com, movable-ink-6631.com and two others.

In DNS configurations, these name servers often share authority with ns-1660.awsdns-15.co.uk, ns-664.awsdns-19.net, naumen.naumen.ru and 7 other name servers.

Host names pointing to two IP addresses:

ns-340.awsdns-42.com directs traffic to 205.251.193.84 and 2600:9000:5301:5400::1.

ns-876.awsdns-45.net directs traffic to 205.251.195.108 and 2600:9000:5303:6c00::1.

ns-1507.awsdns-60.org directs traffic to 205.251.197.227 and 2600:9000:5305:e300::1.

ns-1660.awsdns-15.co.uk directs traffic to 205.251.198.124 and 2600:9000:5306:7c00::1.

Host names resolving to a single IP address:

naumen.naumen.ru has the IP address 91.232.196.12.

a.ns.naumen.ru has the IP address 91.232.196.38.

b.ns.naumen.ru has the IP address 195.151.207.17.

c.ns.naumen.ru has the IP address 45.89.224.45.

Mail Servers

techfuture.ru has four mail servers: main-mx.naumen.ru, mx0.naumen.ru, mx1f.naumen.ru and mx2f.naumen.ru.

At least some of the mail servers used by techfuture.ru are shared with other domains: nau.team, nau.im, russia-edu.ru and two others among them.

These mail servers often appear in conjunction with the mail servers mx3f.naumen.ru, mx2.naumen.ru, mx1.naumen.ru and mx3.naumen.ru.

main-mx.naumen.ru, mx0.naumen.ru, mx1f.naumen.ru and mx2f.naumen.ru each have one IP address: main-mx.naumen.ru → 91.232.196.129, mx0.naumen.ru → 91.232.196.129, mx1f.naumen.ru → 91.232.196.131 and mx2f.naumen.ru → 91.232.196.130.

Both main-mx.naumen.ru and mx0.naumen.ru resolve to 91.232.196.129 IP addresses each.