`coolkeys.se`

DNSSEC	🔒 Signed (DS record present)
A	185.15.122.35^{🇸🇪 ILAIT185.15.120.0/22}
		PTR	`csrv11.aname.net`
NS	`ns1.svenskadomaner.se` ⭐
		A	193.234.30.7^{🇸🇪 FREPPA-AS193.234.30.0/24}
			PTR	`ns1.svenskadomaner.se`
NS	`ns2.svenskadomaner.se`
		A	135.181.36.129^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`ns2.svenskadomaner.se`
NS	`ns3.svenskadomaner.se`
		A	49.12.104.254^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
			PTR	`ns3.svenskadomaner.se`
MX	`mx01.svenskadomaner.se` ⭐
		A	193.234.30.31^{🇸🇪 FREPPA-AS193.234.30.0/24}
			PTR	`mx01.svenskadomaner.se`
MX	`mx02.svenskadomaner.se`⁽¹⁰⁾
		A	172.104.149.223^{🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies}
			PTR	`mx02.svenskadomaner.se`
TXT	`google-site-verification=F7ccvMUeZHI20p2D5JJEuYcds1_djwF61SlTqott8Dc`
TXT	`v=spf1 ip4:193.234.30.154 +a +mx +ip4:193.234.30.41 +include:spf.svenskadoman...`
SOA	`ns1.svenskadomaner.se`admin@svenskadomaner.se 2026-02-20 #3

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`SE zone update: 2026-03-26 20:37:28 +0000 (EPOCH 1774557448) (auto)`
	TXT	`id:90c44459-9b6c-4dc4-b7ed-885f7282eb8c`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1774558108

Subdomains

mail.coolkeys.se

Same first word

coolkeys.net

DNS History

10 records (6 active, 4 former)

○NSns1.domain99.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 11:01:18
○ 2015-12-03 11:09:40
○ 2026-03-26 21:53:14

●NSns1.svenskadomaner.se2015-12-03 → 2026-03-26 · 3 obs

○ 2015-08-16 11:01:18
● 2015-12-03 11:09:40
● 2026-03-26 21:53:14

○NSns2.domain99.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 11:01:18
○ 2015-12-03 11:09:40
○ 2026-03-26 21:53:14

●NSns2.svenskadomaner.se2015-12-03 → 2026-03-26 · 3 obs

○ 2015-08-16 11:01:18
● 2015-12-03 11:09:40
● 2026-03-26 21:53:14

●NSns3.svenskadomaner.se2026-03-26 → 2026-03-26 · 3 obs

○ 2015-12-03 11:09:40
● 2026-03-26 21:53:12
● 2026-03-26 21:53:14

○MXmail.svenskadomaner.se2015-08-16 → 2017-03-17 · 4 obs

● 2015-08-16 11:01:18
● 2017-03-17 20:24:24
○ 2020-01-07 18:55:46
○ 2026-03-26 21:53:14

●MXmx01.svenskadomaner.se2020-01-07 → 2026-03-26 · 3 obs

○ 2017-03-17 20:24:24
● 2020-01-07 18:55:46
● 2026-03-26 21:53:14

●MXmx02.svenskadomaner.se2020-01-07 → 2026-03-26 · 3 obs

○ 2017-03-17 20:24:24
● 2020-01-07 18:55:46
● 2026-03-26 21:53:14

●A185.15.122.352026-03-26 → 2026-03-26 · 3 obs

○ 2020-01-07 18:55:46
● 2026-03-26 21:53:12
● 2026-03-26 21:53:14

○A89.221.250.172015-08-16 → 2020-01-07 · 4 obs

● 2015-08-16 11:01:18
● 2020-01-07 18:55:46
○ 2026-03-26 21:53:12
○ 2026-03-26 21:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	-
coolkeys.se	ns3.svenskadomaner.se, ns2.svenskadomaner.se, ns1.svenskadomaner.se	3 records

✅ Authoritative Response

Server:193.234.30.7

NS records: ns3.svenskadomaner.se, ns2.svenskadomaner.se, ns1.svenskadomaner.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.15.122.35`
NS	3	`ns2.svenskadomaner.se, ns3.svenskadomaner.se...`
MX	2	`mx01.svenskadomaner.se (pri: 0), mx02.svenskadomaner.se (pri: 10)`
TXT	2	`google-site-verification=F7ccvMUeZHI20p2, v=spf1 ip4:193.234.30.154 +a +mx +ip4:19`
SOA	1	`ns1.svenskadomaner.se admin.svenskadoman`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.svenskadomaner.se, ns2.svenskadomaner.se, ns1.svenskadomaner.se)

Analysis

Hierarchy

coolkeys.se is the parent of mail.coolkeys.se.

IP Addresses

coolkeys.se resolves to a single IP address: 185.15.122.35.

Other host names including schmiterlow.com, fitness24.se, skattjakt-barn.se, franzenconsulting.se and peel.org share IP numbers with coolkeys.se.

Name Servers

coolkeys.se is delegated to three name servers: ns1.svenskadomaner.se, ns2.svenskadomaner.se and ns3.svenskadomaner.se.

coolkeys.se at least partially shares name servers with other domains, including caravanclub.cc, ikbt.se, kerman.se, prex.se and wahlinlaw.net.

Hostnames with a single IP:

ns1.svenskadomaner.se points to: 193.234.30.7.

ns2.svenskadomaner.se points to: 135.181.36.129.

ns3.svenskadomaner.se points to: 49.12.104.254.

Mail Servers

coolkeys.se is handled by two mail servers: mx01.svenskadomaner.se and mx02.svenskadomaner.se.

coolkeys.se shares its mail server setup with other domains, including ringarumsjuf.com, wedenius.com, medifoot.se, prodifyab.com and caravanclub.cc.

coolkeys.se shares some mail servers with other domains, at least partially, for instance acrevi.se.

Host names with a single IP:

mx01.svenskadomaner.se points to 193.234.30.31.

mx02.svenskadomaner.se points to 172.104.149.223.

coolkeys.se - robtex.com

coolkeys.se

se