sarahulander.dk

📜 Historical scan 2026-06-18 00:35:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sarahulander.dk is a .dk domain served by 2 nameservers (ns1.register.it, ns2.register.it). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.172.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by imap.mail.webnode.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 141ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.register.it	2a01:8100:2911::2:184:2 81.88.61.2	— host-81-88-61-2.dedicatedservers.it	AS39729 Register S.p.A. AS39729 Register S.p.A.
ns2.register.it	195.7.227.1 2a00:13b0:2::227:1	ns2.register.it —	AS8622 Team Blue Internet Services Uk Limited AS8622 Team Blue Internet Services Uk Limited

🌍 A Records#

2 records 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.125.172.46	—	ec2-3-125-172-46.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.73.27.108	—	ec2-3-73-27-108.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	imap.mail.webnode.com	81.88.60.246	host-81-88-60-246.dedicatedservers.it	AS39729 Register S.p.A.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	tb-wb.securemail.pro → 213.158.80.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 238ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	ms-wb.securemail.pro

📝 TXT Records#

1 records 409ms

TXT Record
v=spf1 a mx include:spfuser.webnode.com -all

✉️ SPF#

Policy	Record (sarahulander.dk)
-all (hard fail)	v=spf1 a mx include:spfuser.webnode.com -all

📨 DMARC#

Policy	Record (_dmarc.sarahulander.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 23:36:40

www CNAME	sarah-ulander9.webnode.dk (all on webnode.dk) → 18.185.25.67 3.79.173.192 (AS16509)
www vs bare domain	Same network sarahulander.dk: 3.125.172.46 3.73.27.108 (AS16509) www.sarahulander.dk: 18.185.25.67 3.79.173.192 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	dkimuser.webnode.com	RSA · ~1024 bit below 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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

130ms

Field	Value
Serial	2026021801
Primary NS (MNAME)	ns1.register.it
Responsible (RNAME)	hostmaster@register.it
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

141ms

131ms

116ms

AAAA

114ms

TXT

409ms

CAA

139ms

HTTPS

115ms

TLSA

598ms

SOA

130ms

MTA-STS

82ms

DNSSEC

220ms

SRV

238ms

Total

1359ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 23:36:40	723ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:07:57	2526ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 04:18:48	9790ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 06:07:02	1872ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 02:55:06	924ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:35:51 shown	1359ms	2 NS 2 A 1 MX	🔓 Insecure