blocs-walls.dk DNS records

🖥️ Nameservers2 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blocswalls-dk01c.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 2a01:111:f403:ca38::8 52.101.68.16 52.101.68.3 52.101.68.5 52.101.73.22	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 88ms

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

📝 TXT Records3 records 241ms

TXT Record
google-site-verification=c_ncssRc_IuGxuXxN1J9C3aWBalgupZWzZ-LPyIsL6s
MS=ms54737600
v=spf1 +include:spf.protection.outlook.com +include:sendgrid.net -all

✉️ SPF

Policy	Record (blocs-walls.dk)
-all (hard fail)	v=spf1 +include:spf.protection.outlook.com +include:sendgrid.net -all

📨 DMARC

Policy	Record (_dmarc.blocs-walls.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:654890a671d30@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081305
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

92ms

A

74ms

MX

79ms

AAAA

48ms

TXT

241ms

CAA

61ms

HTTPS

43ms

TLSA

364ms

SOA

0ms

MTA-STS

104ms

DNSSEC

115ms

SRV

88ms

Total

1167ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:11:57	1167ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 00:40:47	3886ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 01:25:38	2047ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 10:29:15	1102ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:09:51	1111ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:59:09	1157ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:50:58	949ms	2 NS 1 A 1 MX	🔒 Secure	View