sharpcoder.se - dns.ninja

`sharpcoder.se`

DNSSEC	🔒 Signed (DS record present)
A	185.133.205.216^{🇸🇪 GlobalConnect-AS12552185.133.204.0/22 Arnestorp}
		PTR	`mail.sharpcoder.se`
NS	`ns1.loopia.se` ⭐
		A	2a02:250:ffff::20^{🇸🇪 LOOPIA2a02:250:ffff::/48}
			PTR	`ns1.loopia.se`
		A	93.188.0.20^{🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB}
			PTR	`ns1.loopia.se`
NS	`ns2.loopia.se`
		A	2a02:250:fffe::20^{🇸🇪 LOOPIA22a02:250:fffe::/48}
			PTR	`ns2.loopia.se`
		A	185.71.156.20^{🇸🇪 LOOPIA2185.71.156.0/24}
			PTR	`ns2.loopia.se`
MX	`smtp1.emailprotection.eu.xcitium.com` ⭐
		A	3.72.208.216^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`smtp1.emailprotection.eu.xcitium.com`
MX	`smtp2.emailprotection.eu.xcitium.com`⁽²⁰⁾
		A	3.65.85.30^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`smtp2.emailprotection.eu.xcitium.com`
TXT	`v=spf1 a a:www.sharpcoder.se a:mail.sharpcoder.se -all`
SOA	`ns1.loopia.se`registry@loopia.se serial=1781662083

`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	`id:a1f44b76-1eb3-419c-b19c-3542b4bda962`
	TXT	`SE zone update: 2026-06-17 01:28:12 +0000 (EPOCH 1781659692) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1781660059

Subdomains

mail.sharpcoder.se

Same first word

sharpcoder.guru

sharpcoder.ir

sharpcoder.net

sharpcoder.com

sharpcoder.se

Similar names

DNS History

12 records (5 active, 7 former)

○NSdns10.activeisp.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 14:02:26
○ 2015-11-07 06:22:58
○ 2026-06-17 02:09:08

○NSdns11.activeisp.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 14:02:26
○ 2015-11-07 06:22:58
○ 2026-06-17 02:09:08

○NSdns12.activeisp.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 14:02:26
○ 2015-11-07 06:22:58
○ 2026-06-17 02:09:08

●NSns1.loopia.se2015-11-07 → 2026-06-17 · 3 obs

○ 2015-07-03 14:02:26
● 2015-11-07 06:22:58
● 2026-06-17 02:09:08

●NSns2.loopia.se2015-11-07 → 2026-06-17 · 3 obs

○ 2015-07-03 14:02:26
● 2015-11-07 06:22:58
● 2026-06-17 02:09:08

○MXmail.sharpcoder.se2015-07-03 → 2016-07-06 · 4 obs

● 2015-07-03 14:02:26
● 2016-07-06 07:09:56
○ 2017-02-18 23:12:24
○ 2026-06-17 02:09:08

○MXmxpool1.spamgateway.comodo.com2017-02-18 → 2019-03-28 · 5 obs

○ 2016-07-06 07:09:56
● 2017-02-18 23:12:24
● 2019-03-28 19:14:42
○ 2026-03-09 12:25:22
○ 2026-06-17 02:09:08

○MXmxpool2.spamgateway.comodo.com2017-02-18 → 2019-03-28 · 5 obs

○ 2016-07-06 07:09:56
● 2017-02-18 23:12:24
● 2019-03-28 19:14:42
○ 2026-03-09 12:25:22
○ 2026-06-17 02:09:08

●MXsmtp1.emailprotection.eu.xcitium.com2026-03-09 → 2026-06-17 · 3 obs

○ 2019-03-28 19:14:42
● 2026-03-09 12:25:22
● 2026-06-17 02:09:08

●MXsmtp2.emailprotection.eu.xcitium.com2026-03-09 → 2026-06-17 · 3 obs

○ 2019-03-28 19:14:42
● 2026-03-09 12:25:22
● 2026-06-17 02:09:08

●A185.133.205.2162026-03-09 → 2026-06-17 · 3 obs

○ 2019-03-28 19:14:42
● 2026-03-09 12:25:22
● 2026-06-17 02:09:08

○A81.91.9.1002015-07-03 → 2019-03-28 · 4 obs

● 2015-07-03 14:02:26
● 2019-03-28 19:14:42
○ 2026-03-09 12:25:22
○ 2026-06-17 02:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	c.ns.se, b.ns.se, a.ns.se, g.ns.se...	-
sharpcoder.se	ns1.loopia.se, ns2.loopia.se	4 records

✅ Authoritative Response

Server:185.71.156.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.133.205.216`
NS	2	`ns2.loopia.se, ns1.loopia.se`
MX	2	`smtp2.emailprotection.eu.xcitium.com (pr, smtp1.emailprotection.eu.xcitium.com (pr`
TXT	1	`v=spf1 a a:www.sharpcoder.se a:mail.shar`
SOA	1	`ns1.loopia.se registry.loopia.se`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)

Analysis

Hierarchy

mail.sharpcoder.se is a subdomain of sharpcoder.se.

IP Addresses

sharpcoder.se points to a single IP number: 185.133.205.216.

Other hosts including mail.pidro.se, mail.sharpcoder.se and pidro.se share IP addresses with sharpcoder.se.

Name Servers

DNS delegation for sharpcoder.se points to two name servers: ns1.loopia.se and ns2.loopia.se.

sharpcoder.se shares its name server setup with other domains, including modulprim.com, fiskeback.com, stallericson.se and two others.

The name servers of sharpcoder.se overlap at least partially with those of other domains — among them nabawya.com, singali.net, onerrorresumenext.com and two more.

These name servers commonly appear alongside the name servers ns3.loopia.se and ns4.loopia.se.

ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.

Mail Servers

sharpcoder.se has two mail servers: smtp1.emailprotection.eu.xcitium.com and smtp2.emailprotection.eu.xcitium.com.

sharpcoder.se shares the same mail server setup as other domains, including statistixl.com, keimgmbh.com, tomthefreak.com and two others.

sharpcoder.se shares mail servers — at least in part — with other domains, including koster.com.tr, rubipos.com.au, systemsec.de and two others.

Both smtp1.emailprotection.eu.xcitium.com and smtp2.emailprotection.eu.xcitium.com have a single IP address each — smtp1.emailprotection.eu.xcitium.com resolves to 3.72.208.216 while smtp2.emailprotection.eu.xcitium.com resolves to 3.65.85.30.