pnp-byg.dk

Records from scan: 2026-10-07 22:51:31 · 907ms total · last checked 2026-10-17 20:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pnp-byg.dk is a .dk domain served by 2 nameservers (ns1.oneoffice.dk, ns2.oneoffice.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.48 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by pnpbyg-dk0i.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#

2 records 23ms

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 Records#

1 records 24ms

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 Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pnpbyg-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 2a01:111:f403:ca48::12 2a01:111:f403:ca48::a 52.101.103.137 52.101.103.140 52.101.181.156 52.101.209.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 46ms

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

📝 TXT Records#

2 records 112ms

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

🧩 Web & zone#

checked 2026-10-07 22:51:31

www	185.21.40.48 (AS48854) (address records, no CNAME)
www vs bare domain	Same network pnp-byg.dk: 185.21.40.48 (AS48854) www.pnp-byg.dk: 185.21.40.48 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-pnpbyg-dk0i._domainkey.pnpbygas.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

39ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

23ms

24ms

29ms

AAAA

24ms

TXT

112ms

CAA

24ms

HTTPS

24ms

TLSA

593ms

SOA

39ms

MTA-STS

32ms

DNSSEC

55ms

SRV

46ms

Total

907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:51:31 shown	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:55:05	1838ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:47:25	903ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 16:00:10	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:24:50	1186ms	2 NS 1 A 1 MX	🔒 Secure