rolundbyg.dk

Records from scan: 2026-10-15 15:06:11 · 2024ms total · last checked 2026-10-18 16:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rolundbyg.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 29 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.161.124.179 is hosted by Hetzner Online GmbH (AS213230) in United States. Mail is handled by rolundbyg-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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.161.124.179	3600s	static.179.124.161.5.clients.your-server.de	AS213230	Hetzner Online GmbH	5.161.0.0/16	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rolundbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 52.101.181.153 52.101.68.10 52.101.68.21 52.101.68.29	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 264ms

TXT Record
v=spf1 ip4:81.19.232.0/24 ip4:81.7.161.0/24 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rolundbyg.dk)
-all (hard fail)	v=spf1 ip4:81.19.232.0/24 ip4:81.7.161.0/24 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.rolundbyg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-15 15:06:11

www	5.161.124.179 (AS213230) (address records, no CNAME)
www vs bare domain	Same network rolundbyg.dk: 5.161.124.179 (AS213230) www.rolundbyg.dk: 5.161.124.179 (AS213230)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026101501
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 01:15:25

Field	Value
Registrar	Netsite A/S
Registered	2008-08-29
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

88ms

47ms

AAAA

87ms

TXT

264ms

CAA

70ms

HTTPS

73ms

TLSA

826ms

SOA

65ms

MTA-STS

120ms

DNSSEC

209ms

SRV

114ms

Total

2024ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:06:11 shown	2024ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 01:12:01	3042ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 23:15:16	1225ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:59:53	1014ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:58:48	1239ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:24:30	1065ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:38:27	1916ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-12 12:42:27	1220ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 18:51:11	1054ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-08 04:04:39	1301ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:53:11	1178ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:05:31	1010ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 03:57:27	2166ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 18:53:14	17161ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-06 18:23:47	1440ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-02 03:17:25	1114ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 20:43:21	1344ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 07:32:58	1058ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-14 02:14:57	1862ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 16:25:05	876ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:16:52	865ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:34:25	4070ms	3 NS 1 A 1 MX	🔒 Secure