maseco.dk

📜 Historical scan 2026-08-24 16:36:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maseco.dk is a .dk domain served by 2 nameservers (john.ns.cloudflare.com, kristin.ns.cloudflare.com). It was registered on 12 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.225 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by maseco-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.237	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	maseco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.12 52.101.73.153 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.208.24

🔷 AAAA Records (IPv6)#

2 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c8ed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:15e1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 138ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.225,172.67.200.237 ech=AEX+DQBBRAAgACDYnv9+PL+keWv1TnVKLsI702zL/ow2lTFJ+sEJmsd5OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c8ed,2606:4700:3037::6815:15e1

🔌 SRV Records#

1 records 905ms

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

📝 TXT Records#

2 records 547ms

TXT Record
MS=ms68540996
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.maseco.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:873aaf07d3814097994b453d69726305@dmarc-reports.cloudflare.net

📬 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 2026-10-20 18:45:31

www	104.21.21.225 172.67.200.237 2606:4700:3034::ac43:c8ed 2606:4700:3037::6815:15e1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network maseco.dk: 104.21.21.225 172.67.200.237 2606:4700:3034::ac43:c8ed 2606:4700:3037::6815:15e1 (AS13335) www.maseco.dk: 104.21.21.225 172.67.200.237 2606:4700:3034::ac43:c8ed 2606:4700:3037::6815:15e1 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.maseco.dk	iwMlGSOirQnl1n59yWTkvxReUMcbfo6aNnieVYvPLKA
TXT	_acme-challenge.maseco.dk	OCGMzPjWG4wIATBzjP7937MCTrxmuoZpkToRXL7QbY8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

396ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413051707
Primary NS (MNAME)	john.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 00:09:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-05-12
Expires	2027-05-11 (201d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

98ms

94ms

AAAA

73ms

TXT

547ms

CAA

102ms

HTTPS

138ms

TLSA

300ms

SOA

0ms

MTA-STS

124ms

DNSSEC

396ms

SRV

905ms

Total

3778ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 00:04:43	4806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 22:36:46	1105ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 20:47:12	894ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 12:58:34	1203ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 07:34:14	2653ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 06:26:30	1696ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 19:28:06	7952ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 16:36:47 shown	3778ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 12:40:53	1607ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 21:26:07	1201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 14:03:40	1252ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 09:07:30	910ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 18:13:57	989ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 08:20:07	1123ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:06:58	1447ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 17:07:13	3070ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 09:15:53	1342ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 00:04:31	1208ms	2 NS 2 A 1 MX	🔓 Insecure