rengoringsportal.dk

Records from scan: 2026-10-03 09:09:15 · 1699ms total · last checked 2026-10-22 00:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rengoringsportal.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 28 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.230 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by rengoringsportal-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.230	3600s	linux324.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rengoringsportal-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::a 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 52.101.103.143 52.101.103.36 52.101.181.153 52.101.185.21	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.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 → 52.98.154.152
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 95ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 118ms

TXT Record
google-site-verification=nKNYa3GXqTLdwuKh9fNURKrqbVzjexnk7D_ShE543Tw
MS=ms22385996
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (rengoringsportal.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.rengoringsportal.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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

🧩 Web & zone#

checked 2026-10-09 17:49:48

www	93.191.156.230 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rengoringsportal.dk: 93.191.156.230 (AS48854) www.rengoringsportal.dk: 93.191.156.230 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

39ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 09:45:17

Field	Value
Registrar	Simply.com A/S
Registered	2024-06-28
Expires	2027-06-27 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

44ms

43ms

AAAA

35ms

TXT

118ms

CAA

34ms

HTTPS

35ms

TLSA

944ms

SOA

39ms

MTA-STS

54ms

DNSSEC

117ms

SRV

95ms

Total

1699ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 09:09:15 shown	1699ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:57:22	1282ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 18:23:21	908ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:24:15	856ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:43:00	1365ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:57:42	945ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:03:53	1412ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:20:13	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:31:21	1001ms	3 NS 1 A 1 MX	🔒 Secure