bulletproof.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.69.43.225	3600s	—	AS8075	Microsoft Corporation	40.68.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bulletproof-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.18 52.101.68.8 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.179.168

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 302ms

TXT Record
MS=ms56945374
Sendinblue-code:6ec3bb902a3aa3142767b8cf7edfcfb9
v=spf1 include:spf.protection.outlook.com include:carmamail.com include:spf.sendinblue.com ip4:172.246.7.80 ip4:45.158.208.160 -all

✉️ SPF

Policy	Record (bulletproof.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:carmamail.com include:spf.sendinblue.com ip4:172.246.7.80 ip4:45.158.208.160 -all

📨 DMARC

Policy	Record (_dmarc.bulletproof.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC167ms

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

🏷️ SOA0ms

Field	Value
Serial	2023033020
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-08-26 00:14:39

Field	Value
Registrar	Eurodns S.A
Registered	2007-01-15
Expires	2027-01-31 (150d)

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

97ms

MX

89ms

AAAA

87ms

TXT

302ms

CAA

84ms

HTTPS

91ms

TLSA

8315ms

SOA

0ms

MTA-STS

108ms

DNSSEC

167ms

SRV

109ms

Total

10148ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 00:08:20	1297ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 15:21:18	3544ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 08:15:32	10148ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 19:40:29	2342ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 05:06:21	1567ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 02:58:11	2401ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:13:04	1363ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 10:54:56	1454ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 11:11:34	1582ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 07:26:14	4596ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:45:43	941ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 00:50:33	947ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:51:05	545ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 17:41:09	750ms	4 NS 1 A 1 MX	🔒 Secure	View