heidelbergmaterials.dk

📜 Historical scan 2026-06-17 11:03:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heidelbergmaterials.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 150.171.109.33 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by heidelbergmaterials-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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	ns1.webipdns.com.au udns1.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	udns2.cscdns.uk udns2.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
150.171.109.33	—	—	AS8075	Microsoft Corporation	150.171.64.0/18	🇺🇸 United States	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	heidelbergmaterials-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 52.101.68.21 52.101.73.153 52.101.73.16 52.101.73.19	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1061:14:1c2::1	—	—	AS8075	Microsoft Corporation	2603:1060:0:0:0:0:0:0/31	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 173ms

TXT Record
apple-domain-verification=DmkqoueELP0JFJoc
google-site-verification=M0jMkmxgaqv4DMOrI0nTgfIIETWM5cjjMP1rRAcCu2Q
google-site-verification=YmS2qnxMCu69xzfGDG75laP1m0Dcrg3DH6JfuKy9RBk
MS=ms87665364
shvst3mwhqhb8k8748n5dvj0pnkbb7wh
v=spf1 mx a ip4:62.134.201.74 ip4:199.87.118.202 include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (heidelbergmaterials.dk)
-all (hard fail)	v=spf1 mx a ip4:62.134.201.74 ip4:199.87.118.202 include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.heidelbergmaterials.dk)
p=reject	v=DMARC1; p=reject; sp=none; pct=100; fo=1; ri=3600; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-ruf@heidelbergmaterials.dk

📬 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 2026-10-07 19:21:12

www CNAME	fd-hc-drupal8-prod-wwwredirect-hmfubsbxb3a7btdn.z01.azurefd.net (all on azurefd.net) → 150.171.109.194 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Same network heidelbergmaterials.dk: 150.171.109.197 2603:1061:14:1c2::1 (AS8075) www.heidelbergmaterials.dk: 150.171.109.194 2603:1061:14:c1::1 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u20480901.wl152.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u20480901.wl152.sendgrid.net	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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2022070680
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	86400s
Retry	86400s
Expire	86400s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

74ms

57ms

AAAA

47ms

TXT

173ms

CAA

57ms

HTTPS

61ms

TLSA

501ms

SOA

46ms

MTA-STS

47ms

DNSSEC

84ms

SRV

0ms

Total

1460ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-12 10:05:56	996ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 20:45:53	1311ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:58:48	908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:40:18	1238ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:25:50	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:57:02	1380ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 14:03:14	1034ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:03:56 shown	1460ms	2 NS 1 A 1 MX	🔓 Insecure