ulrichdahl.dk

📜 Historical scan 2026-06-17 23:33:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulrichdahl.dk is a .dk domain served by 4 nameservers (ns-1338.awsdns-39.org, ns-151.awsdns-18.com, ns-1661.awsdns-15.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.31.253.216 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, has no 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#

4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1338.awsdns-39.org	205.251.197.58 2600:9000:5305:3a00::1	ns-1338.awsdns-39.org ns-1338.awsdns-39.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-151.awsdns-18.com	205.251.192.151 2600:9000:5300:9700::1	ns-151.awsdns-18.com ns-151.awsdns-18.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1661.awsdns-15.co.uk	205.251.198.125 2600:9000:5306:7d00::1	ns-1661.awsdns-15.co.uk ns-1661.awsdns-15.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-727.awsdns-26.net	205.251.194.215 2600:9000:5302:d700::1	ns-727.awsdns-26.net ns-727.awsdns-26.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.31.253.216	—	78-31-253-216.static.kviknet.net	AS204151	EWII Bredbaand A/S	78.31.252.0/22	🇩🇰 Denmark	Ans

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	—	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx01.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ulrichdahl.dk → 78.31.253.216
🔶 Autoconfig	ulrichdahl.dk → 78.31.253.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 156ms

TXT Record
apple-domain=u4txCDLWEquAyS80
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (ulrichdahl.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 09:07:19

www CNAME	ulrichdahl.dk (all on ulrichdahl.dk) → 78.31.253.216 (AS204151)
www vs bare domain	Same network ulrichdahl.dk: 78.31.253.216 (AS204151) www.ulrichdahl.dk: 78.31.253.216 (AS204151)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

39ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-727.awsdns-26.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

46ms

AAAA

80ms

TXT

156ms

CAA

40ms

HTTPS

55ms

TLSA

147ms

SOA

39ms

MTA-STS

83ms

DNSSEC

77ms

SRV

117ms

Total

1282ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:48:18	929ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 06:54:47	3384ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:30:46	3241ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:55:00	5583ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:33:40 shown	1282ms	4 NS 1 A 2 MX	🔓 Insecure