saguaro.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.printpusher.de	37.148.200.254	254.200.148.37.host.secureserver.net	AS21499 Host Europe GmbH
pdns02.domaincontrol.com	173.201.78.50 2603:5:22e0::32	pdns02.domaincontrol.com pdns02.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.148.200.254	86400s	254.200.148.37.host.secureserver.net	AS21499	Host Europe GmbH	37.148.200.0/21	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	saguaro-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.25 52.101.73.145 52.101.73.22	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 94ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	saguaro.dk
_sipfederationtls._tcp	50	0	5061	sipfed.online.lync.com

📝 TXT Records1 records 314ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.saguaro.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.saguaro.dk	gmC_PLlRq3lEssKN7FIrrCWKIsLKUqRwbi2FAWkOp88

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081707
Primary NS (MNAME)	ns1.printpusher.de
Responsible (RNAME)	vhi@printpusher.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

76ms

MX

69ms

AAAA

87ms

TXT

314ms

CAA

49ms

HTTPS

77ms

TLSA

399ms

SOA

0ms

MTA-STS

81ms

DNSSEC

92ms

SRV

94ms

Total

3395ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:12:25	3395ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 23:25:14	4422ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 10:00:05	10183ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 04:34:49	6122ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 03:13:50	3742ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 01:38:55	4288ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 19:17:04	6120ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 14:27:19	3914ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 04:45:43	13331ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 09:00:49	2026ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 01:29:33	9069ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 23:46:25	5346ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 22:47:38	3659ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-24 22:19:57	10765ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 21:25:10	3870ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 19:19:24	12919ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 07:21:55	1384ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 21:24:57	3301ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 15:26:21	1663ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 20:01:24	9480ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 13:18:26	9816ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 03:29:31	3067ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 11:24:55	2723ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 22:43:31	1380ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:05:05	1382ms	2 NS 1 A 1 MX	🔓 Insecure	View