`b2bsport.no`

DNSSEC	⚠️ Not signed
A	212.16.177.196^{🇸🇪 GlobalConnect-AS12552212.16.160.0/19 IP-ONLY}
NS	`ns1.dnshost.net` ⭐
		A	2a0b:8e00::10^{🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD2a0b:8e00::/48 ANYCAST-CLOUD_1}
			PTR	`ns1.dnshost.net`
		A	91.237.67.1^{🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD91.237.67.0/24 ANYCAST-CLOUD_1}
			PTR	`ns1.dnshost.net`
NS	`ns2.dnshost.net`
		A	2a0b:8e00:1::10^{🇸🇪 RCODEZERO-ANYCAST-SEC22a0b:8e00:1::/48 ANYCAST-CLOUD_2}
			PTR	`ns2.dnshost.net`
		A	185.167.176.1^{🇸🇪 RCODEZERO-ANYCAST-SEC2185.167.176.0/24 ANYCAST-CLOUD_2}
			PTR	`ns2.dnshost.net`
MX	`se.mx1.mailanyone.net` ⭐
		A	2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx11.electric.net`
		A	192.162.219.49^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`se.mx2.mx25.net`⁽²⁰⁾
		A	2a01:77c0:1619:4101:d99:c22:fb4d:290e^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx10.electric.net`
		A	192.162.219.155^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`se.mx3.mailanyone.net`⁽³⁰⁾
		A	2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx11.electric.net`
		A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`se.mx4.mx25.net`⁽⁴⁰⁾
		A	2a01:77c0:1619:4101:d99:c22:fb4d:290e^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx10.electric.net`
		A	192.162.219.155^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
TXT	`MS=ms33820626`
SOA	`ns1.dnshost.net`zonemaster@dnshost.net serial=1667471219

`no`

	DNSSEC	🔒 Signed (DS record present)
	NS	`charm.norid.no` ⭐
	NS	`i.nic.no`
	NS	`njet.norid.no`
	NS	`not.norid.no`
	NS	`x.nic.no`
	NS	`y.nic.no`
	NS	`z.nic.no`
	SOA	`charm.norid.no`hostmaster@norid.no 2026-05-14 #51

Same first word

b2bsport.no

Similar names

sportb2b.cn

sportb2b.com

sportb2b.ru

DNS History

14 records (7 active, 7 former)

○NSdns1.as2116.net2015-08-21 → 2015-12-22 · 4 obs

● 2015-08-21 12:13:28
● 2015-12-22 04:34:34
○ 2016-03-24 10:44:26
○ 2026-05-14 15:17:28

○NSdns2.as2116.net2015-08-21 → 2015-12-22 · 4 obs

● 2015-08-21 12:13:28
● 2015-12-22 04:34:34
○ 2016-03-24 10:44:26
○ 2026-05-14 15:17:28

○NSdns3.as2116.net2015-08-21 → 2015-12-22 · 4 obs

● 2015-08-21 12:13:28
● 2015-12-22 04:34:34
○ 2016-03-24 10:44:26
○ 2026-05-14 15:17:28

●NSns1.dnshost.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

○NSns1.isp.as2116.net2016-03-24 → 2017-04-03 · 5 obs

○ 2015-12-22 04:34:34
● 2016-03-24 10:44:26
● 2017-04-03 08:36:50
○ 2026-03-04 03:08:58
○ 2026-05-14 15:17:28

●NSns2.dnshost.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

○NSns2.isp.as2116.net2016-03-24 → 2017-04-03 · 5 obs

○ 2015-12-22 04:34:34
● 2016-03-24 10:44:26
● 2017-04-03 08:36:50
○ 2026-03-04 03:08:58
○ 2026-05-14 15:17:28

●MXse.mx1.mailanyone.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

●MXse.mx2.mx25.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

●MXse.mx3.mailanyone.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

●MXse.mx4.mx25.net2026-03-04 → 2026-05-14 · 3 obs

○ 2017-04-03 08:36:50
● 2026-03-04 03:08:58
● 2026-05-14 15:17:28

○MXsmtp-in.sto-hy.se.stejtech.net2015-08-21 → 2017-04-03 · 4 obs

● 2015-08-21 12:13:28
● 2017-04-03 08:36:50
○ 2026-03-04 03:08:58
○ 2026-05-14 15:17:28

○MXsmtp-in.sto-ste.se.stejtech.net2015-08-21 → 2017-04-03 · 4 obs

● 2015-08-21 12:13:28
● 2017-04-03 08:36:50
○ 2026-03-04 03:08:58
○ 2026-05-14 15:17:28

●A212.16.177.1962015-08-21 → 2026-05-14 · 2 obs

● 2015-08-21 12:13:28
● 2026-05-14 15:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
no	i.nic.no, x.nic.no, y.nic.no, z.nic.no...	11 records
b2bsport.no	ns2.dnshost.net, ns1.dnshost.net	-

✅ Authoritative Response

Server:185.167.176.1

NS records: ns2.dnshost.net, ns1.dnshost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bsport.no (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.16.177.196`
NS	2	`ns1.dnshost.net, ns2.dnshost.net`
MX	4	`se.mx1.mailanyone.net (pri: 10), se.mx4.mx25.net (pri: 40)...`
TXT	1	`MS=ms33820626`
SOA	1	`ns1.dnshost.net zonemaster.dnshost.net`

📌 Glue Records Collected

Total: 11

In-bailiwick: 11 (i.nic.no, x.nic.no, y.nic.no...)

Analysis

IP Addresses

b2bsport.no points to a single IP: 212.16.177.196.

Name Servers

Two name servers ns1.dnshost.net and ns2.dnshost.net handle delegation for b2bsport.no.

b2bsport.no uses the same name server setup as other domains, for example hedlundgruppen.se, stenungsundskommun.se, grusa.se, kalvin.nu and xn--arbetslshetskassa-5zb.com.

b2bsport.no partially shares name servers with other domains; examples include hudsonnordic.se, logstor.se, eltechcomp.dk, aimn.com.au and solentro.dk.

These name servers are often used with the name servers ns2.nameisp.info and ns1.nameisp.info.

Host names with two IP numbers:

ns1.dnshost.net points to: 2a0b:8e00::10 and 91.237.67.1

ns2.dnshost.net points to: 2a0b:8e00:1::10 and 185.167.176.1

Mail Servers

b2bsport.no is handled by four mail servers: se.mx1.mailanyone.net, se.mx3.mailanyone.net, se.mx2.mx25.net and se.mx4.mx25.net.

b2bsport.no shares some mail servers with other domains, at least partially, such as polymega.se, bussbygg.no, taurusgaming.com, elpress.us and swemix.com.