interwave.se - dns.ninja

`interwave.se`

DNSSEC	⚠️ Not signed
NS	`dns2.unitedcommunications.se` ⭐
		A	2a00:801:53:1:250:56ff:fe80:a3bd^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns2.unitedcommunications.se`
		A	193.12.136.194^{🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or}
NS	`dns.hjalmarsson.se`
		A	2604:a880:0:1010::35:d001^{🇺🇸 DIGITALOCEAN2604:a880::/48 DigitalOcean}
			PTR	`dns3.unitedcommunications.se`
		A	162.243.32.208^{🇺🇸 DIGITALOCEAN162.243.0.0/17 DigitalOcean}
			PTR	`dns3.unitedcommunications.se`
NS	`dns.unitedcommunications.se`
		A	2a00:801:3d:1:20c:29ff:feb1:976a^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns.unitedcommunications.se`
		A	193.13.32.194^{🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or}
MX	`smtp.unitedcommunications.se` ⭐
		A	193.12.136.244^{🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or}
TXT	`v=spf1 include:_spf.google.com mx ptr a ip4:193.12.136.192/26 ip4:193.13.32.1...`
SOA	`dns.unitedcommunications.se`hostmaster@unitedcommunications.se serial=202607255

`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: 2026-07-27 08:40:27 +0000 (EPOCH 1785141627) (auto)`
	TXT	`id:6227ce99-abc0-4a87-a899-a237e596f53e`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785141994

WOT: SAFE (59/100)

Subdomains

dns.interwave.se

telefon.interwave.se

telefon2.interwave.se

glulab2.interwave.se

w02.interwave.se

primarydns.interwave.se

ssnf.interwave.se

mail-gw.interwave.se

vm3.interwave.se

dbmail-gw3.interwave.se

test.interwave.se

mail.interwave.se

p2002.interwave.se

r200.interwave.se

pumba.interwave.se

maplab.interwave.se

wiki.interwave.se

glulab.interwave.se

mail-gw1.interwave.se

jolly.interwave.se

mail-gw2.interwave.se

tickets.interwave.se

telekonf.interwave.se

seastarhangar.interwave.se

vm2.interwave.se

rocco.interwave.se

nsmaster.interwave.se

rt.interwave.se

www.interwave.se

officegw.interwave.se

rac-4hbq63j.interwave.se

dns2.interwave.se

bugzilla.interwave.se

Same first word

interwave.com.tw

interwave.at

interwave.pl

interwave.se

interwave.co.uk

interwave.ru

Similar names

DNS History

15 records (4 active, 11 former)

●NSdns.hjalmarsson.se2015-08-04 → 2026-07-27 · 2 obs

● 2015-08-04 15:16:08
● 2026-07-27 09:22:10

○NSdns.interwave.se2015-08-04 → 2017-08-21 · 4 obs

● 2015-08-04 15:16:08
● 2017-08-21 03:46:58
○ 2026-02-15 09:12:22
○ 2026-07-27 09:22:10

●NSdns.unitedcommunications.se2016-08-17 → 2026-07-27 · 3 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
● 2026-07-27 09:22:10

○NSdns2.interwave.se2015-08-04 → 2017-08-21 · 4 obs

● 2015-08-04 15:16:08
● 2017-08-21 03:46:58
○ 2026-02-15 09:12:22
○ 2026-07-27 09:22:10

●NSdns2.unitedcommunications.se2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-21 03:46:58
● 2026-02-15 09:12:22
● 2026-07-27 09:22:10

○NSnsmaster.interwave.se2015-08-04 → 2016-02-26 · 4 obs

● 2015-08-04 15:16:08
● 2016-02-26 11:59:46
○ 2016-08-17 14:55:28
○ 2026-07-27 09:22:10

○MXmail-gw.unitedcommunications.se2016-08-17 → 2016-08-17 · 4 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
○ 2017-08-21 03:46:58
○ 2026-07-27 09:22:10

○MXmail-gw1.interwave.se2015-08-04 → 2016-02-26 · 4 obs

● 2015-08-04 15:16:08
● 2016-02-26 11:59:46
○ 2016-08-17 14:55:28
○ 2026-07-27 09:22:10

○MXmail-gw1.unitedcommunications.se2016-08-17 → 2016-08-17 · 4 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
○ 2017-08-21 03:46:58
○ 2026-07-27 09:22:10

○MXmail-gw2.interwave.se2015-08-04 → 2016-02-26 · 4 obs

● 2015-08-04 15:16:08
● 2016-02-26 11:59:46
○ 2016-08-17 14:55:28
○ 2026-07-27 09:22:10

○MXmail-gw2.unitedcommunications.se2016-08-17 → 2017-08-21 · 5 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
● 2017-08-21 03:46:58
○ 2026-02-15 09:12:22
○ 2026-07-27 09:22:10

○MXmail-gw3.unitedcommunications.se2016-08-17 → 2017-08-21 · 5 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
● 2017-08-21 03:46:58
○ 2026-02-15 09:12:22
○ 2026-07-27 09:22:10

●MXsmtp.unitedcommunications.se2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-21 03:46:58
● 2026-02-15 09:12:22
● 2026-07-27 09:22:10

○A193.13.32.2142016-08-17 → 2026-02-15 · 5 obs

○ 2016-02-26 11:59:46
● 2016-08-17 14:55:28
● 2026-02-15 09:12:22
○ 2026-02-24 14:35:16
○ 2026-07-27 09:22:10

○A194.0.217.232015-08-04 → 2016-02-26 · 4 obs

● 2015-08-04 15:16:08
● 2016-02-26 11:59:46
○ 2016-08-17 14:55:28
○ 2026-07-27 09:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
interwave.se	dns.hjalmarsson.se, dns.unitedcommunications.se, dns2.unitedcommunications.se	2 records

✅ Authoritative Response

Server:193.12.136.194

NS records: dns.hjalmarsson.se, dns.unitedcommunications.se, dns2.unitedcommunications.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interwave.se (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns2.unitedcommunications.se, dns.hjalmarsson.se...`
MX	1	`smtp.unitedcommunications.se (pri: 15)`
TXT	1	`v=spf1 include:_spf.google.com mx ptr a`
SOA	1	`dns.unitedcommunications.se hostmaster.u`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns.unitedcommunications.se, dns2.unitedcommunications.se)

Analysis

Hierarchy

interwave.se is a parent domain; its children include dns.interwave.se, telefon.interwave.se, telefon2.interwave.se, glulab2.interwave.se, w02.interwave.se and a few other host names.

Name Servers

Three name servers are authoritative for interwave.se: dns.hjalmarsson.se, dns2.unitedcommunications.se and dns.unitedcommunications.se.

interwave.se partially shares its NS delegation with several other domains, including lchf.se, unitedcommunications.se, 192.32.13.193.in-addr.arpa and two others.

The name servers dns3.unitedcommunications.se, dns2.interwave.se, ns.azoff.se and borkur.svenskalinuxforeningen.se are often found in use alongside these name servers.

dns.hjalmarsson.se resolves to 162.243.32.208 and 2604:a880:0:1010::35:d001. dns2.unitedcommunications.se resolves to 193.12.136.194 and 2a00:801:53:1:250:56ff:fe80:a3bd. dns.unitedcommunications.se resolves to 193.13.32.194 and 2a00:801:3d:1:20c:29ff:feb1:976a. All three hostnames point to two IP numbers each.

Mail Servers

The sole mail server for interwave.se is smtp.unitedcommunications.se.

The mail server configuration of interwave.se is identical to that of other domains, for example wisen.nu and lchf.se.

There is one IP number for smtp.unitedcommunications.se: 193.12.136.244.