saguaro.dk

📜 Historical scan 2026-10-21 04:14:57  ·  ← 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   295ms
NameserverIP addressesPTRASN / 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   278ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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 Records#

1 records   345ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s saguaro-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::e
2a01:111:f403:ca21::10
2a01:111:f403:ca48::a
52.101.103.36
52.101.103.39
52.101.91.159
52.101.91.162		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-matpr05cu00100.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-miypr05cu00104.inbound.protection.outlook.com
mail-miypr05cu00207.inbound.protection.outlook.com
mail-matpr04cu00207.inbound.protection.outlook.com
mail-matpr04cu00302.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   474ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 saguaro.dk
_sipfederationtls._tcp 50 0 5061 sipfed.online.lync.com

📝 TXT Records#

1 records   482ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 2026-10-24 03:33:12
www CNAMEsaguaro.dk (all on saguaro.dk)
www vs bare domainSame network
saguaro.dk: 37.148.200.254 (AS21499)
www.saguaro.dk: 37.148.200.254 (AS21499)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.saguaro.dk VnVELn2vPP9MO3vZKLnYauFLJr-t_ERMbQUgQ8yJWHU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

298ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

18ms
FieldValue
Serial2026101603
Primary NS (MNAME)ns1.printpusher.de
Responsible (RNAME)vhi@printpusher.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-20 02:49:26
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-01-18
Expires2027-01-31 (98d)

🔗 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#

NS
295ms
A
278ms
MX
345ms
AAAA
153ms
TXT
482ms
CAA
198ms
HTTPS
269ms
TLSA
295ms
SOA
18ms
MTA-STS
290ms
DNSSEC
298ms
SRV
474ms
Total
4017ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 03:33:12 748ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-22 18:40:33 2782ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-21 04:14:57 shown 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
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