sjs-roskilde.dk DNS records

🖥️ Nameservers3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sjsroskilde-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 52.101.68.0 52.101.68.12 52.101.73.2 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 163ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 399ms

TXT Record
_globalsign-domain-verification=mYTTVF-kNKuR28YpqQBt8_lAAIJS1TUVEWVZlu8tOn
apple-domain-verification=HNn0Nj16D7dmJppW
google-site-verification=JM1AWQVo5RJ1pjRYVYd51yxFw1im1BSdzJyEfWyXZr0
SOA=1713266010
v=spf1 ip4:77.66.6.77 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (sjs-roskilde.dk)
~all (soft fail)	v=spf1 ip4:77.66.6.77 include:spf.protection.outlook.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC81ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1713266010
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	2560s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

49ms

MX

50ms

AAAA

43ms

TXT

399ms

CAA

42ms

HTTPS

60ms

TLSA

742ms

SOA

0ms

MTA-STS

80ms

DNSSEC

81ms

SRV

163ms

Total

1608ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:47:18	1608ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 16:48:25	1382ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-25 00:44:12	1397ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 13:06:26	1173ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 10:17:40	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:56:04	1654ms	3 NS 0 A 1 MX	🔓 Insecure	View