`studentmail.oru.se`

DNSSEC	⚠️ Not signed
MX	`mailfilter-ng-1.sunet.se` ⭐
		A	2001:6b0:8:2::207^{🇸🇪 SUNET2001:6b0::/32 The Swedish University Network}
			PTR	`mailfilter-ng-1.sunet.se`
		A	192.36.171.207^{🇸🇪 NORDUNET192.36.171.0/24 -SERVICES}
MX	`mailfilter-ng-2.sunet.se` ⭐
		A	89.45.235.13^{🇸🇪 SUNET89.45.232.0/21 -AGGREGATE}
			PTR	`mailfilter-89-45-235-13.instance.cloud.sunet.se`
MX	`mailfilter-ng-3.sunet.se` ⭐
		A	2001:6b0:8:2::200^{🇸🇪 SUNET2001:6b0::/32 The Swedish University Network}
			PTR	`mailfilter-ng-3.sunet.se`
		A	192.36.171.200^{🇸🇪 NORDUNET192.36.171.0/24 -SERVICES}
			PTR	`mailfilter-ng-3.sunet.se`
MX	`mailfilter-ng-4.sunet.se` ⭐
		A	89.45.235.5^{🇸🇪 SUNET89.45.232.0/21 -AGGREGATE}
			PTR	`mailfilter-89-45-235-5.instance.cloud.sunet.se`
TXT	`ZOOM_verify_Qc0trVG8qsvPwAtK0NqJe1`

`oru.se`

	DNSSEC	⚠️ Not signed
	A	2001:6b0:2b:2057::233^{🇸🇪 SUNET2001:6b0::/32 The Swedish University Network}
	A	130.243.98.233^{🇸🇪 SUNET130.242.0.0/15 -AGGREGATE}
	NS	`netserver.oru.se` ⭐
	NS	`ns1.oru.se`
	NS	`ns2.oru.se`
	NS	`ns3.oru.se`
	MX	`oru-se.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 ip4:10.1.100.101 ip4:130.238.186.199 ip4:130.238.7.160/27 ip4:130.239....`
	TXT	`MS=ms44531990`
	TXT	`ZOOM_verify_VddLzi6vCBLkxkrnBe7NvQ`
	TXT	`autodesk-domain-verification=cx7AoWYAKgOGnTvgNL_8`
	TXT	`ddq2uSfOPiHeUWUX+DsQUV75FiThknsC3kNehqqy7RbKXs5WSIlgdn+RWiPYb9E3wwqlKdiOcdezS...`
	TXT	`8z7gmxkh4r6g6zlxww8p22rff995jp10`
	TXT	`google-site-verification=y9WcUhExYxfbFBe1rQUGJ5HsTPGwncO8AGKEzTzyids`
	TXT	`google-site-verification=id4QQyrr9BkrfntETZSEb_gCxyywu9cYm-uCt5KPjJQ`
	TXT	`HARICA-rJV3akcL7sEq5z3WR3L`
	TXT	`google-site-verification=6YB9Ka36H3BvFMGjuc1VmYBQ-srZhHV6AerLBTj6UfM`
	TXT	`google-site-verification=jqZGZAmzPBEhY30gswzvcyNrx6ybJhCp5JW_x7xIjSs`
	TXT	`adobe-idp-site-verification=4922d4e0bf37bc87c710cc3d2e35e52559b3c7ee39d765d19...`
	TXT	`01525504`
	SOA	`netserver.ORU.SE`Domainmaster@ORU.SE 2026-07-06 #1

WOT: SAFE (93/100)
rank #34062 globally
rank #101 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #54,147

Same first word

studentmail.ru

studentmail.hu

studentmail.org

studentmail.de

studentmail.com

Similar names

lastminuted.de

multitendas.pt

ladstminute.de

multitendas.com.br

lastminuted.com

ultimatedns.net

DNS History

10 records (4 active, 6 former)

○MXe-mailfilter03.sunet.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

○MXe-mailfilter04.sunet.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

○MXldapmta-01.oru.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

○MXldapmta-02.oru.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

●MXmailfilter-ng-1.sunet.se2026-05-02 → 2026-07-31 · 3 obs

○ 2018-09-29 07:16:18
● 2026-05-02 01:40:34
● 2026-07-31 11:27:46

●MXmailfilter-ng-2.sunet.se2026-05-02 → 2026-07-31 · 3 obs

○ 2018-09-29 07:16:18
● 2026-05-02 01:40:34
● 2026-07-31 11:27:46

●MXmailfilter-ng-3.sunet.se2026-05-02 → 2026-07-31 · 3 obs

○ 2018-09-29 07:16:18
● 2026-05-02 01:40:34
● 2026-07-31 11:27:46

●MXmailfilter-ng-4.sunet.se2026-05-02 → 2026-07-31 · 3 obs

○ 2018-09-29 07:16:18
● 2026-05-02 01:40:34
● 2026-07-31 11:27:46

○MXstensmacka.oru.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

○MXv-mailfilter03.sunet.se2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 07:16:18
○ 2026-05-02 01:40:34
○ 2026-07-31 11:27:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, z.ns.se, i.ns.se, y.ns.se...	-
oru.se	ns1.oru.se, ns3.oru.se, ns2.oru.se	6 records

✅ Authoritative Response

Server:130.243.97.77

NS records: ns1.oru.se, ns3.oru.se, ns2.oru.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oru.se (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	4	`mailfilter-ng-3.sunet.se (pri: 40), mailfilter-ng-2.sunet.se (pri: 40)...`
TXT	1	`ZOOM_verify_Qc0trVG8qsvPwAtK0NqJe1`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.oru.se, ns2.oru.se, ns3.oru.se...)

Analysis

Mail Servers

The four mail servers for studentmail.oru.se are mailfilter-ng-1.sunet.se, mailfilter-ng-2.sunet.se, mailfilter-ng-3.sunet.se and mailfilter-ng-4.sunet.se.

studentmail.oru.se shares mail servers — at least in part — with other domains, including score.su.se, hyr.irfu.se, antro.uu.se and two others.

These mail servers are frequently seen alongside the mail servers mail.irfu.se.

Host names with two IP numbers:

mailfilter-ng-1.sunet.se resolves to 192.36.171.207 and 2001:6b0:8:2::207.

mailfilter-ng-3.sunet.se resolves to 192.36.171.200 and 2001:6b0:8:2::200.

Host names pointing to a single IP address:

mailfilter-ng-2.sunet.se resolves to 89.45.235.13.

mailfilter-ng-4.sunet.se resolves to 89.45.235.5.

studentmail.oru.se - robtex.com