lca.su - dns.ninja

`lca.su`

DNSSEC	🔒 Signed (DS record present)
A	80.87.200.4^{🇷🇺 RU-JSCIOT80.87.200.0/23}
		PTR	`lca.su`
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}
			PTR	`ns1.reg.ru`
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.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}
			PTR	`ns2.reg.ru`
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.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	`lca.su` ⭐ 🔒
		A	80.87.200.4^{🇷🇺 RU-JSCIOT80.87.200.0/23}
			PTR	`lca.su`
TXT	`v=spf1 ip4:80.87.200.4 a mx ~all`
TXT	`globalsign-domain-verification=AUl2FD_t-eZ-Zh5CNlZFmkhwEASKR-RyeN9oU5ZNen`
TXT	`globalsign-domain-verification=PXcQYXte1w8NeLIoz_UFSbg8ABQIm562F2GxK4V5rd`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1776278332

`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=650210117

⚠️ On DNS blocklist: spam-tlds

PTR for

4.200.87.80.in-addr.arpa

MX for

lca.su

Same first word

lca.hu

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DNS History

4 records (4 active, 0 former)

●NSns1.reg.ru2026-03-28 → 2026-08-07 · 2 obs

● 2026-03-28 23:48:42
● 2026-08-07 04:30:02

●NSns2.reg.ru2026-03-28 → 2026-08-07 · 2 obs

● 2026-03-28 23:48:42
● 2026-08-07 04:30:02

●MXlca.su2026-03-28 → 2026-08-07 · 2 obs

● 2026-03-28 23:48:42
● 2026-08-07 04:30:02

●A80.87.200.42026-03-28 → 2026-08-07 · 2 obs

● 2026-03-28 23:48:42
● 2026-08-07 04:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	c.tld-servers.ru, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net...	12 records
lca.su	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.87.200.4`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`lca.su (pri: 10)`
TXT	3	`v=spf1 ip4:80.87.200.4 a mx ~all, globalsign-domain-verification=AUl2FD_t-...`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

Mail Server Role

The MX record for lca.su points back to lca.su — it is its own mail server.

IP Addresses

lca.su directs to one IP number, which is 80.87.200.4.

Name Servers

The NS records for lca.su delegate to ns1.reg.ru and ns2.reg.ru.

lca.su has the same name server delegation as a number of other domains, such as vozlemetro.ru, fcsport63.ru, xn--80ahdbtkkiir0a.xn--p1ai and two more.

The name servers for lca.su overlap at least in part with those of other domains, including kazmin.ru and avenue77.ru.

These name servers commonly appear alongside the name servers ns1.agava.net.ru and ns2.agava.net.ru.

Host names resolving to 10 IP numbers:

ns1.reg.ru maps to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 additional IP addresses.

ns2.reg.ru maps to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 additional IP addresses.

Mail Servers

The MX record for lca.su points to a single mail server: lca.su.

lca.su resolves to 80.87.200.4 and no other IP number.