extensor.se - dns.ninja

`extensor.se`

DNSSEC	🔒 Signed (DS record present)
A	46.30.211.38^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
		PTR	`domain-parking.one.com`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`extensor-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca15::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	2a01:111:f403:ca15::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01104.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01206.inbound.protection.outlook.com`
		A	52.101.79.112^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01100.inbound.protection.outlook.com`
		A	52.101.79.114^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01202.inbound.protection.outlook.com`
		A	52.101.80.148^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	52.101.80.150^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms48933226`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-09 #1

`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:d60cdbff-233d-4b75-83e6-d494b4bc6a5b`
	TXT	`SE zone update: 2026-07-29 13:35:22 +0000 (EPOCH 1785332122) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785332510

Same first word

extensor.co.nz

extensor.co.uk

extensor.no

extensor.info

extensor.com.au

extensor.se

extensor.at

extensor.org

Similar names

DNS History

8 records (4 active, 4 former)

●NSns01.one.com2016-06-20 → 2026-07-29 · 2 obs

● 2016-06-20 17:11:18
● 2026-07-29 15:08:06

●NSns02.one.com2016-06-20 → 2026-07-29 · 2 obs

● 2016-06-20 17:11:18
● 2026-07-29 15:08:06

●MXextensor-se.mail.protection.outlook.com2018-07-19 → 2026-07-29 · 3 obs

○ 2017-02-02 09:30:24
● 2018-07-19 09:10:00
● 2026-07-29 15:08:06

○MXmxcluster1.one.com2016-06-20 → 2017-02-02 · 4 obs

● 2016-06-20 17:11:18
● 2017-02-02 09:30:24
○ 2018-07-19 09:10:00
○ 2026-07-29 15:08:06

○MXmxcluster2.one.com2016-06-20 → 2017-02-02 · 4 obs

● 2016-06-20 17:11:18
● 2017-02-02 09:30:24
○ 2018-07-19 09:10:00
○ 2026-07-29 15:08:06

○A2a02:2350:5:101:10c0:0:af8c:47dd2018-07-19 → 2018-07-19 · 4 obs

○ 2016-06-20 17:11:18
● 2018-07-19 09:10:00
○ 2026-02-15 19:37:34
○ 2026-07-29 15:08:06

●A46.30.211.382026-02-15 → 2026-07-29 · 3 obs

○ 2018-07-19 09:10:00
● 2026-02-15 19:37:34
● 2026-07-29 15:08:06

○A46.30.213.672016-06-20 → 2018-07-19 · 4 obs

● 2016-06-20 17:11:18
● 2018-07-19 09:10:00
○ 2026-02-15 19:37:34
○ 2026-07-29 15:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	z.ns.se, a.ns.se, i.ns.se, c.ns.se...	-
extensor.se	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at se: Error: DNS query timeout: 185.159.198.150 for DNSKEY se

⏱️ Timing

Total: 3772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.211.38`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`extensor-se.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms48933226`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

extensor.se points to a single IP number: 46.30.211.38.

Additional host names — www.simoens.be, pedi.se, supportit.biz and two others — share IP numbers with extensor.se.

Name Servers

extensor.se is served by two delegated name servers, ns01.one.com and ns02.one.com.

extensor.se shares its name server setup with other domains, including olofsson.nu, www123website.ch, mooty.se and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

extensor.se has one mail server: extensor-se.mail.protection.outlook.com.

extensor-se.mail.protection.outlook.com points to 8 IP numbers: 52.101.79.112, 52.101.79.114, 52.101.80.148 and 5 other.