zueblin.dk

Records from scan: 2026-09-30 04:46:43 · 3263ms total · last checked 2026-10-18 06:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zueblin.dk is a .dk domain served by 4 nameservers (ns-1115.awsdns-11.org, ns-1815.awsdns-34.co.uk, ns-394.awsdns-49.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.52.0.237 is hosted by Microsoft Corporation (AS8075) in Germany. Mail is handled by mxa-0015ef02.gslb.pphosted.com, mxb-0015ef02.gslb.pphosted.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1115.awsdns-11.org	205.251.196.91 2600:9000:5304:5b00::1	ns-1115.awsdns-11.org ns-1115.awsdns-11.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1815.awsdns-34.co.uk	205.251.199.23 2600:9000:5307:1700::1	ns-1815.awsdns-34.co.uk ns-1815.awsdns-34.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-394.awsdns-49.com	205.251.193.138 2600:9000:5301:8a00::1	ns-394.awsdns-49.com ns-394.awsdns-49.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-859.awsdns-43.net	205.251.195.91 2600:9000:5303:5b00::1	ns-859.awsdns-43.net ns-859.awsdns-43.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.52.0.237	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mxa-0015ef02.gslb.pphosted.com	91.207.212.173	mx08-0015ef02.pphosted.com	AS52129 Proofpoint, Inc.
10	1800s	mxb-0015ef02.gslb.pphosted.com	185.132.182.177	mx07-0015ef02.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 178ms

TXT Record
adobe-sign-verification=4ba5c633f47887af8f5503e916c8981c
atlassian-domain-verification=eiOUxfVBEB8N4kLglGW9msDeUNezMQu84AfYGosmJjRpWWu5g214nUhiIkw39iSj
facebook-domain-verification=f9mekhwz0vrp60jt1ixq8c2ihvdrbt
google-site-verification=-9lK0Noqyit2b-cU71kUa8LeYs1YG1ySxqjfZN_o6K0
v=spf1 redirect=strabag.com

✉️ SPF#

Policy	Record (zueblin.dk)
redirect=strabag.com	v=spf1 redirect=strabag.com

📨 DMARC#

Policy	Record (_dmarc.zueblin.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.reports@zueblin.dk

📬 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#

checked 2026-10-13 02:55:32

www	20.52.0.237 (AS8075) (address records, no CNAME)
www vs bare domain	Same network zueblin.dk: 20.52.0.237 (AS8075) www.zueblin.dk: 20.52.0.237 (AS8075)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1815.awsdns-34.co.uk
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#

61ms

41ms

57ms

AAAA

46ms

TXT

178ms

CAA

49ms

HTTPS

59ms

TLSA

449ms

SOA

0ms

MTA-STS

73ms

DNSSEC

79ms

SRV

76ms

Total

3263ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:46:43 shown	3263ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-25 10:21:35	3669ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-07 09:21:52	3715ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:58:46	2939ms	4 NS 1 A 2 MX	🔓 Insecure