pengero.dk

📜 Historical scan 2026-06-22 22:48:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pengero.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 29 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.46 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by pengero-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.46	3600s	vm1440.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	pengero-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.8 52.101.73.16 52.101.73.6	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.24
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 161ms

TXT Record
MS=ms22042141
v=spf1 include:spf.dandomain.dk include:web.shared.mysmtp.com include:sendgrid.net include:_spf.simplero.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (pengero.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk include:web.shared.mysmtp.com include:sendgrid.net include:_spf.simplero.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.pengero.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+dagf6rz6wxp@dmarc.postmarkapp.com; sp=none; aspf=r;
p=quarantine	v=DMARC1; p=quarantine;

📬 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#

latest probe, not this scan · checked 2026-10-12 18:45:39

www	185.21.40.46 (AS48854) (address records, no CNAME)
www vs bare domain	Same network pengero.dk: 185.21.40.46 (AS48854) www.pengero.dk: 185.21.40.46 (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#

2 found

Selector	CNAME	Key
selector1	selector1-pengero-dk._domainkey.pengero.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-pengero-dk._domainkey.pengero.q-v1.dkim.mail.microsoft	RSA · ~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: 14/10 · policy: ~all

error 14 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2025100101
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-09-03 21:01:49

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-09-29
Expires	2026-09-28 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

56ms

39ms

AAAA

41ms

TXT

161ms

CAA

32ms

HTTPS

42ms

TLSA

476ms

SOA

55ms

MTA-STS

42ms

DNSSEC

59ms

SRV

93ms

Total

1057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:02:29	1211ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 03:34:53	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:02:40	1102ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:01:34	775ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:01:45	1747ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 10:06:26	1012ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:22:00	4738ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 22:48:07 shown	1057ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 13:07:59	985ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:03:13	1052ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:44:48	3213ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:48:05	1075ms	2 NS 1 A 1 MX	🔒 Secure