`extrasmallworld.com`

DNSSEC	⚠️ Not signed
A	2a02:28f0:306b:3f::^{🇸🇪 ASODERLAND2a02:28f0::/29}
		PTR	`hades.oderland.com`
A	46.16.236.21^{🇸🇪 ASODERLAND46.16.232.0/21}
NS	`dns1.oderland.com` ⭐
		A	2a02:28f0::41^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`dns1.oderland.com`
		A	91.201.61.4^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`dns1.oderland.com`
NS	`dns2.oderland.com`
		A	2a02:28f0::46:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`dns2.oderland.com`
		A	46.16.239.247^{🇸🇪 ASODERLAND46.16.232.0/21}
			PTR	`dns2.oderland.com`
NS	`dns3.oderland.com`
		A	2a00:1a28:1108:b::4:1^{🇸🇪 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`dns3.oderland.com`
		A	46.246.43.220^{🇸🇪 GLESYS46.246.0.0/17 Portlane Network}
			PTR	`dns3.oderland.com`
MX	`extrasmallworld-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:46.16.236.21 +include:spf.protection.outlook.com -all`
TXT	`MS=ms48254919`
SOA	`dns1.oderland.com`registry@oderland.se 2026-06-26 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786231929

Subdomains

mail.extrasmallworld.com

Same first word

extrasmallworld.com

extrasmallworld.de

DNS History

14 records (6 active, 8 former)

●NSdns1.oderland.com2026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

●NSdns2.oderland.com2026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

●NSdns3.oderland.com2026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

○NSns3.binero.se2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○NSns4.binero.se2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○NSns5.binero.se2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○NSns6.binero.se2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○NSns7.binero.se2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

●MXextrasmallworld-com.mail.protection.outlook.com2026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

○MXmail.extrasmallworld.com2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○MXmail2.extrasmallworld.com2015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

○A195.74.38.962015-07-23 → 2017-04-21 · 4 obs

● 2015-07-23 15:24:48
● 2017-04-21 08:36:52
○ 2026-03-31 21:27:16
○ 2026-08-08 23:51:36

●A2a02:28f0:306b:3f::2026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

●A46.16.236.212026-03-31 → 2026-08-08 · 3 obs

○ 2017-04-21 08:36:52
● 2026-03-31 21:27:16
● 2026-08-08 23:51:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
extrasmallworld.com	dns1.oderland.com, dns2.oderland.com, dns3.oderland.com	6 records

✅ Authoritative Response

Server:91.201.61.4

NS records: dns1.oderland.com, dns2.oderland.com, dns3.oderland.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extrasmallworld.com (unsigned zone)

⏱️ Timing

Total: 1198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.16.236.21`
AAAA	1	`2a02:28f0:306b:3f::`
NS	3	`dns2.oderland.com, dns3.oderland.com...`
MX	1	`extrasmallworld-com.mail.protection.outl`
TXT	2	`v=spf1 ip4:46.16.236.21 +include:spf.pro, MS=ms48254919`
SOA	1	`dns1.oderland.com registry.oderland.se`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns1.oderland.com, dns1.oderland.com, dns2.oderland.com...)

Analysis

Hierarchy

mail.extrasmallworld.com is delegated beneath extrasmallworld.com.

IP Addresses

extrasmallworld.com has two IP addresses: 46.16.236.21 and 2a02:28f0:306b:3f::

vanta.nu, otherwork.org, hyrinstrument.nu plus two other host names have IP numbers in common with extrasmallworld.com.

Name Servers

DNS for extrasmallworld.com is handled by three authoritative name servers: dns1.oderland.com, dns2.oderland.com and dns3.oderland.com.

There is at least partial name server overlap between extrasmallworld.com and other domains — holmbergpartner.se, kingsear.se, scandiumbil.com and two more among them.

Three hostnames — dns1.oderland.com, dns2.oderland.com and dns3.oderland.com — each have two IP addresses: dns1.oderland.com has 91.201.61.4 and 2a02:28f0::41, dns2.oderland.com has 46.16.239.247 and 2a02:28f0::46:1, and dns3.oderland.com has 46.246.43.220 and 2a00:1a28:1108:b::4:1.

Mail Servers

extrasmallworld.com uses one mail server — extrasmallworld-com.mail.protection.outlook.com.

extrasmallworld-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.5, 52.101.68.21 plus 5 more.

extrasmallworld.com - robtex.com