pnp-byg.dk DNS records

🖥️ Nameservers2 records 213ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.oneoffice.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.oneoffice.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 229ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.48	3600s	web29.123hotel.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 216ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pnpbyg-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 52.101.73.12 52.101.73.15 52.101.73.30 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 293ms

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

📝 TXT Records2 records 371ms

TXT Record
MS=ms24686021
v=spf1 a mx include:spf.protection.outlook.com ip4:152.115.74.194 ip4:89.188.72.126 ip4:185.21.41.184 -all

✉️ SPF

Policy	Record (pnp-byg.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com ip4:152.115.74.194 ip4:89.188.72.126 ip4:185.21.41.184 -all

📨 DMARC

Policy	Record (_dmarc.pnp-byg.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+odydtstuc2s@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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)

🔐 DNSSEC317ms

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

🏷️ SOA208ms

Field	Value
Serial	2024062401
Primary NS (MNAME)	ns2.oneoffice.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

213ms

A

229ms

MX

216ms

AAAA

225ms

TXT

371ms

CAA

230ms

HTTPS

208ms

TLSA

362ms

SOA

208ms

MTA-STS

234ms

DNSSEC

317ms

SRV

293ms

Total

1838ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 15:55:05	1838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:47:25	903ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:00:10	1108ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 03:24:50	1186ms	2 NS 1 A 1 MX	🔒 Secure	View