abacus.su - dns.ninja

`abacus.su`

DNSSEC	⚠️ Not signed
A	2a0a:2b42:16f:2034::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
		PTR	`megwald.from.sh`
A	141.8.192.126^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
NS	`ns1.sprinthost.ru` ⭐
		A	2a01:4f9:c011:aec0::1^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.sprinthost.ru`
		A	2a0a:2b42:7:7993::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns1.sprinthost.ru`
		A	84.201.185.148^{🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud}
			PTR	`ns1.sprinthost.ru`
		A	141.8.196.186^{🇷🇺 SPRINTHOST141.8.196.0/24 196}
			PTR	`ns1.sprinthost.ru`
		A	141.8.196.224^{🇷🇺 SPRINTHOST141.8.196.0/24 196}
			PTR	`ns1.sprinthost.ru`
NS	`ns2.sprinthost.ru`
		A	2a01:4f9:c011:aec0::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.sprinthost.ru`
		A	2a0a:2b42:0:a9cc::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns2.sprinthost.ru`
		A	138.249.246.35^{🇫🇮 ENETWORKS128.0.0.0/2}
			PTR	`ns2.sprinthost.ru`
		A	141.8.193.151^{🇷🇺 SPRINTHOST141.8.193.0/24 Sprinthost P17 route}
			PTR	`ns2.sprinthost.ru`
		A	185.185.68.190^{🇷🇺 SPRINTHOST185.185.68.0/22 Sprinthost}
			PTR	`ns2.sprinthost.ru`
NS	`ns3.sprinthost.net`
		A	2a03:b0c0:1:e0:0:1:9a89:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`ns3.sprinthost.net`
		A	2a0a:2b42:9:2be7::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns3.sprinthost.net`
		A	95.217.7.113^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`ns3.sprinthost.net`
		A	141.8.194.234^{🇷🇺 SPRINTHOST141.8.194.0/24 Sprinthost P17 route}
			PTR	`ns3.sprinthost.net`
		A	178.128.39.144^{🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean}
			PTR	`ns3.sprinthost.net`
NS	`ns4.sprinthost.net`
		A	2a00:5da0:1000:1::2400^{🇰🇿 PSKZ-ALA2a00:5da0:1000::/48}
			PTR	`ns4.sprinthost.net`
		A	2a0a:2b42:5:1387::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns4.sprinthost.net`
		A	138.249.149.246^{🇫🇮 ENETWORKS128.0.0.0/2}
			PTR	`ns4.sprinthost.net`
		A	185.4.180.91^{🇰🇿 PSKZ-ALA185.4.180.0/24}
			PTR	`ns4.sprinthost.net`
		A	185.251.91.99^{🇷🇺 SPRINTHOST185.251.88.0/22}
			PTR	`ns4.sprinthost.net`
MX	`mx1.timeweb.ru` ⭐
		A	2a03:6f00:3::5c35:742f^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx1.timeweb.ru`
		A	92.53.116.47^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx1.timeweb.ru`
MX	`mx2.timeweb.ru`⁽²⁰⁾
		A	2a03:6f00:3::5c35:7433^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx2.timeweb.ru`
		A	92.53.116.51^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx2.timeweb.ru`
TXT	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	`ns1.sprinthost.ru`admin@sprinthost.ru 2026-06-24 #3

`su`

	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=650210122

⚠️ On DNS blocklist: spam-tlds

Same first word

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Similar names

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sucaba.info

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cabusa.org

scubaa.com

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sucaba.ru

acsbau.hu

cubasa.com.mx

DNS History

17 records (8 active, 9 former)

○NSns.megagroup.ru2015-10-28 → 2017-06-06 · 5 obs

○ 2015-06-15 22:03:04
● 2015-10-28 16:02:20
● 2017-06-06 18:34:08
○ 2026-02-17 15:03:14
○ 2026-08-07 15:23:00

○NSns.webstyle.ru2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 22:03:04
○ 2015-10-28 16:02:20
○ 2026-08-07 15:23:00

○NSns1.megagroup.ru2015-10-28 → 2017-06-06 · 5 obs

○ 2015-06-15 22:03:04
● 2015-10-28 16:02:20
● 2017-06-06 18:34:08
○ 2026-02-17 15:03:14
○ 2026-08-07 15:23:00

●NSns1.sprinthost.ru2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

○NSns2.megagroup.ru2015-10-28 → 2017-06-06 · 5 obs

○ 2015-06-15 22:03:04
● 2015-10-28 16:02:20
● 2017-06-06 18:34:08
○ 2026-02-17 15:03:14
○ 2026-08-07 15:23:00

●NSns2.sprinthost.ru2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

●NSns3.sprinthost.net2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

●NSns4.sprinthost.net2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

○NSns5.webstyle.ru2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 22:03:04
○ 2015-10-28 16:02:20
○ 2026-08-07 15:23:00

●MXmx1.timeweb.ru2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

●MXmx2.timeweb.ru2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

○MXmx5.webstyle.ru2015-06-15 → 2017-06-06 · 4 obs

● 2015-06-15 22:03:04
● 2017-06-06 18:34:08
○ 2026-02-17 15:03:14
○ 2026-08-07 15:23:00

●A141.8.192.1262026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

○A185.32.57.2252016-01-05 → 2017-06-06 · 5 obs

○ 2015-10-28 16:02:20
● 2016-01-05 15:07:56
● 2017-06-06 18:34:08
○ 2026-02-17 15:03:14
○ 2026-08-07 15:23:00

●A2a0a:2b42:16f:2034::2026-02-17 → 2026-08-07 · 3 obs

○ 2017-06-06 18:34:08
● 2026-02-17 15:03:14
● 2026-08-07 15:23:00

○A89.175.252.662015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-15 22:03:04
● 2015-10-28 16:02:20
○ 2016-01-05 15:07:56
○ 2026-08-07 15:23:00

○A91.142.82.1892015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 22:03:04
○ 2015-10-28 16:02:20
○ 2026-08-07 15:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	12 records
abacus.su	ns1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net	-

✅ Authoritative Response

Server:141.8.196.186

NS records: ns1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abacus.su (unsigned zone)

⏱️ Timing

Total: 1864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.8.192.126`
AAAA	1	`2a0a:2b42:16f:2034::`
NS	4	`ns3.sprinthost.net, ns2.sprinthost.ru...`
MX	2	`mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20)`
TXT	1	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	1	`ns1.sprinthost.ru admin.sprinthost.ru`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

abacus.su has two IP addresses: 141.8.192.126 and 2a0a:2b42:16f:2034::

Among the host names that share IP numbers with abacus.su are mail.prosto-smak.ru, tenzor-rostov.ru, mail.pamag.ru and two others.

Name Servers

The domain abacus.su is delegated to these four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.

At least some of abacus.su's name servers are shared with other domains, for example prusakova.ru, u-sam.ru, art-stop.com and two more.

Hostnames that point to five IP numbers:

ns3.sprinthost.net directs to 95.217.7.113, 141.8.194.234, 178.128.39.144 and two other IP addresses.

ns4.sprinthost.net directs to 138.249.149.246, 185.4.180.91, 185.251.91.99 and two other IP addresses.

ns1.sprinthost.ru directs to 84.201.185.148, 141.8.196.186, 141.8.196.224 and two other IP addresses.

ns2.sprinthost.ru directs to 138.249.246.35, 141.8.193.151, 185.185.68.190 and two other IP addresses.

Mail Servers

The MX records for abacus.su point to two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.

abacus.su has the same mail server arrangement as a number of other domains, for example okna-zelenograd.ru, 5434253245.webtm.ru, magazin-untov.ru and two more.

abacus.su overlaps on mail servers with certain other domains, imc-clinic.ru among them.

Each of the two host names carries two IP addresses: mx1.timeweb.ru points to 92.53.116.47 and 2a03:6f00:3::5c35:742f, and mx2.timeweb.ru points to 92.53.116.51 and 2a03:6f00:3::5c35:7433.