sparsoeboligudlejning.dk DNS records

🖥️ Nameservers5 records 272ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sparsoeboligudlejning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::5 2a01:111:f403:ca48::8 2a01:111:f403:ca48::a 52.101.68.15 52.101.68.16 52.101.68.36 52.101.73.22	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8
🔶 Autoconfig	sparsoeboligudlejning.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 287ms

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

📝 TXT Records3 records 340ms

TXT Record
spf2.0/pra
v=spf1 include:spf.protection.outlook.com include:spf.gigahost.dk -all
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (sparsoeboligudlejning.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.gigahost.dk -all
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.sparsoeboligudlejning.dk)
p=reject	v=DMARC1; p=reject;
p=reject	v=DMARC1; p=reject; pct=100; fo=1

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.sparsoeboligudlejning.dk	sparsoeboligudlejning.dk

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@sparsoeboligudlejning.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

272ms

A

30ms

MX

33ms

AAAA

190ms

TXT

340ms

CAA

26ms

HTTPS

172ms

TLSA

577ms

SOA

0ms

MTA-STS

58ms

DNSSEC

119ms

SRV

287ms

Total

1288ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:31:09	1288ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-09-02 05:19:37	3102ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 12:35:25	2421ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 03:04:15	2981ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 15:59:13	3912ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 14:21:27	3140ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 03:56:40	3827ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 04:34:34	10225ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 17:42:48	2311ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 05:18:53	1421ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 11:34:07	8063ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 09:18:52	1411ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 14:14:52	1486ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 23:03:20	1052ms	5 NS 1 A 1 MX	❓ Unknown	View
2026-06-23 16:23:31	1017ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 02:41:10	3507ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 10:59:39	1140ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 01:15:00	1795ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 04:02:15	3073ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:12:37	1200ms	5 NS 1 A 1 MX	🔓 Insecure	View