saguaro.dk

📜 Historical scan 2026-06-18 05:05:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

saguaro.dk is a .dk domain served by 2 nameservers (ns1.printpusher.de, pdns02.domaincontrol.com). It was registered on 18 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.148.200.254 is hosted by Host Europe GmbH (AS21499) in The Netherlands. Mail is handled by saguaro-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 66ms

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 Records#

1 records 51ms

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

📧 MX Records#

1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	saguaro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::b 52.101.68.36 52.101.68.5 52.101.73.24 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.98.16.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 224ms

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

📝 TXT Records#

1 records 413ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 18:40:33

www CNAME	saguaro.dk (all on saguaro.dk) → 37.148.200.254 (AS21499)
www vs bare domain	Same network saguaro.dk: 37.148.200.254 (AS21499) www.saguaro.dk: 37.148.200.254 (AS21499)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026041931
Primary NS (MNAME)	ns1.printpusher.de
Responsible (RNAME)	vhi@printpusher.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-20 02:49:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-18
Expires	2027-01-31 (99d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

66ms

51ms

84ms

AAAA

70ms

TXT

413ms

CAA

46ms

HTTPS

50ms

TLSA

240ms

SOA

48ms

MTA-STS

77ms

DNSSEC

113ms

SRV

224ms

Total

1382ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:40:33	2782ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-21 04:14:57	4017ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-20 02:31:47	3529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 20:16:43	4043ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 15:42:52	1589ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 14:40:53	3603ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 08:42:58	3512ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 06:50:24	3583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 06:45:15	3221ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 06:39:36	908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:23:24	1210ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 14:53:34	11807ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 21:10:11	1204ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 14:28:38	3861ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 13:39:02	3817ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 10:30:11	828ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 15:12:25	3395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 23:25:14	4422ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:00:05	10183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 04:34:49	6122ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 03:13:50	3742ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 01:38:55	4288ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 19:17:04	6120ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 14:27:19	3914ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 04:45:43	13331ms	2 NS 1 A 1 MX	🔓 Insecure