`karlson-e.ru`

DNSSEC	⚠️ Not signed
A	85.12.197.110^{🇷🇺 INSYS-AS85.12.192.0/18 INSYS network}
A	85.12.197.111^{🇷🇺 INSYS-AS85.12.192.0/18 INSYS network}
NS	`ns.isnet.ru` ⭐
		A	2a00:1c70:1111:1::b^{🇷🇺 INSYS-AS2a00:1c70::/32 INSYS network}
			PTR	`ns.isnet.ru`
		A	85.12.197.230^{🇷🇺 INSYS-AS85.12.192.0/18 INSYS network}
			PTR	`ns.isnet.ru`
NS	`ns2.isnet.ru`
		A	2a00:1c70:1111:2::4^{🇷🇺 INSYS-AS2a00:1c70::/32 INSYS network}
			PTR	`ns2.isnet.ru`
		A	217.24.176.238^{🇷🇺 INSYS-AS217.24.176.0/20 INSYS network}
			PTR	`ns2.isnet.ru`
MX	`mx.mesto.biz` ⭐
		A	2a00:1c70:1111:1::8^{🇷🇺 INSYS-AS2a00:1c70::/32 INSYS network}
			PTR	`mx.mesto.biz`
		A	85.12.197.140^{🇷🇺 INSYS-AS85.12.192.0/18 INSYS network}
			PTR	`mx.mesto.biz`
TXT	`v=spf1 redirect=_spf.mesto.biz`
SOA	`ns2.isnet.ru`hostmaster@mesto.biz serial=1770784524

`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=4068291

Same first word

karlson-e.ru

Similar names

ars-koeln.de

asr-koeln.de

DNS History

7 records (5 active, 2 former)

●NSns.isnet.ru2015-07-22 → 2026-03-27 · 5 obs

● 2015-07-22 02:42:00
● 2016-02-25 21:17:12
○ 2016-06-21 00:20:10
● 2017-01-16 02:26:56
● 2026-03-27 06:11:20

●NSns2.isnet.ru2015-07-22 → 2026-03-27 · 2 obs

● 2015-07-22 02:42:00
● 2026-03-27 06:11:20

○MXmail.karlson-e.ru2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 02:42:00
● 2016-02-25 21:17:12
○ 2016-06-21 00:20:10
○ 2026-03-27 06:11:20

●MXmx.mesto.biz2016-06-21 → 2026-03-27 · 3 obs

○ 2016-02-25 21:17:12
● 2016-06-21 00:20:10
● 2026-03-27 06:11:20

●A85.12.197.1102026-03-12 → 2026-03-27 · 3 obs

○ 2017-01-16 02:26:56
● 2026-03-12 14:57:30
● 2026-03-27 06:11:20

●A85.12.197.1112026-03-12 → 2026-03-27 · 3 obs

○ 2017-01-16 02:26:56
● 2026-03-12 14:57:30
● 2026-03-27 06:11:20

○A85.12.197.642015-07-22 → 2017-01-16 · 4 obs

● 2015-07-22 02:42:00
● 2017-01-16 02:26:56
○ 2026-03-12 14:57:30
○ 2026-03-27 06:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
karlson-e.ru	ns.isnet.ru, ns2.isnet.ru	2 records

✅ Authoritative Response

Server:217.24.176.238

NS records: ns.isnet.ru, ns2.isnet.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karlson-e.ru (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`85.12.197.111, 85.12.197.110`
NS	2	`ns2.isnet.ru, ns.isnet.ru`
MX	1	`mx.mesto.biz (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mesto.biz`
SOA	1	`ns2.isnet.ru hostmaster.mesto.biz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.isnet.ru, ns2.isnet.ru)

Analysis

IP Addresses

karlson-e.ru points to two IPs: 85.12.197.110 and 85.12.197.111.

Other host names including kcplant.ru, www.uralniti.ru, stroydomural.ru, xn--52-6kc3besvhp0j.xn--p1ai and ks-spservice.ru share IP numbers with karlson-e.ru.

Name Servers

karlson-e.ru's delegation uses two name servers, ns2.isnet.ru and ns.isnet.ru.

karlson-e.ru shares the same name server setup as other domains, for example hb-ub-804-vm-7077.isnet.ru, 185.24.217.in-addr.arpa, elitcatclub.ru, ecots.pro and 237.12.85.in-addr.arpa.

Host names with two IPs:

ns2.isnet.ru points to: 2a00:1c70:1111:2::4 and 217.24.176.238

ns.isnet.ru points to: 2a00:1c70:1111:1::b and 85.12.197.230

Mail Servers

karlson-e.ru is handled by a single mail server, mx.mesto.biz.

karlson-e.ru shares its mail server setup with other domains, including garant-multicom.ru, cifron.ru, slavyanka-tour.ru, sdk-k.ru and ms-el.com.

The mail servers for karlson-e.ru are shared with other domains, for instance groza.ru, lesproekt.net, edincom.ru, odion.ru and eltex-ekb.ru.

mx.mesto.biz points to two IPs: 2a00:1c70:1111:1::8 and 85.12.197.140.

karlson-e.ru - robtex.com

karlson-e.ru

ru