astrup-cement.dk DNS records

🖥️ Nameservers4 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.15	2716s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	astrupcement-dk01e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.103.143 52.101.73.22 52.101.73.30 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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	193.8.38.15

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 187ms

TXT Record
google-site-verification=K090sdfaBnA0aa8cIIH5VuT33RyU6MbdeQSMJ1Rvvig
MS=ms21232717
v=spf1 include:spf.curanet.dk include:spfrerouting.xink.io include:spf.protection.outlook.com ip4:213.83.140.128/27 include:_spf.emply.com -all

✉️ SPF

Policy	Record (astrup-cement.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:spfrerouting.xink.io include:spf.protection.outlook.com ip4:213.83.140.128/27 include:_spf.emply.com -all

📨 DMARC

Policy	Record (_dmarc.astrup-cement.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:5835a9c4609d.a@dmarcinput.com; ruf=mailto:5835a9c4609d.f@dmarcinput.com; fo=0:1

📬 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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2025061800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

72ms

MX

58ms

AAAA

63ms

TXT

187ms

CAA

63ms

HTTPS

55ms

TLSA

375ms

SOA

0ms

MTA-STS

100ms

DNSSEC

102ms

SRV

85ms

Total

1491ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:37:00	1491ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 16:52:09	3767ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 04:16:07	1611ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 13:47:29	894ms	4 NS 1 A 1 MX	🔒 Secure	View