merckserono.dk

Records from scan: 2026-10-08 23:27:39  ·  4701ms total  ·  last checked 2026-10-21 08:52 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

merckserono.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.161.82.115 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mxa-005f4802.gslb.pphosted.com, mxb-005f4802.gslb.pphosted.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

5 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.brandshelter.com 193.227.117.9
2a04:2b00:14cc::9		 ns1.brandshelter.com
—		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.brandshelter.de 194.50.187.11
2a04:2b00:14dd::11		 ns2.brandshelter.de
ns11.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.brandshelter.info 194.0.182.12
2a04:2b00:14ee::12		 ns3.brandshelter.info
ns12.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.brandshelter.net 193.227.117.10
2a04:2b00:14cc::10		 ns4.brandshelter.net
ns10.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.brandshelter.us 194.50.187.14
2a04:2b00:14dd::14		 ns5.brandshelter.us
ns14.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

4 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.161.82.115 600s server-3-161-82-115.fra56.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.161.82.19 600s server-3-161-82-19.fra56.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.161.82.47 600s server-3-161-82-47.fra56.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.161.82.94 600s server-3-161-82-94.fra56.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —

📧 MX Records#

2 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mxa-005f4802.gslb.pphosted.com 185.183.29.243 mx08-005f4802.pphosted.com AS52129 Proofpoint, Inc.
10 300s mxb-005f4802.gslb.pphosted.com 185.183.29.243 mx08-005f4802.pphosted.com AS52129 Proofpoint, Inc.

🔷 AAAA Records (IPv6)#

8 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:2016:1600:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:4400:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:5a00:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:6200:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:c400:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:d400:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:e200:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2016:e800:b:3995:2d80:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   216ms
TXT Record
MS=ms58908753
v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_reports@m.group; ruf=mailto:dmarc_reports@m.group
v=spf1 include:spf-005f4802.pphosted.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (merckserono.dk)
~all (soft fail) v=spf1 include:spf-005f4802.pphosted.com include:spf.protection.outlook.com ~all

📨 DMARC#

PolicyRecord (_dmarc.merckserono.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; fo=1; rua=mailto:dmarc_reports@m.group; ruf=mailto:dmarc_reports@m.group
p=reject v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_reports@m.group; ruf=mailto:dmarc_reports@m.group

📬 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 2026-10-08 23:27:39
www CNAMEd2pipten4j2n5i.cloudfront.net (all on cloudfront.net)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

42ms
FieldValue
Serial2026072102
Primary NS (MNAME)ns1.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
37ms
MX
45ms
AAAA
51ms
TXT
216ms
CAA
45ms
HTTPS
52ms
TLSA
4047ms
SOA
42ms
MTA-STS
55ms
DNSSEC
64ms
SRV
70ms
Total
4701ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 23:27:39 shown 4701ms 5 NS 4 A 2 MX 🔓 Insecure
2026-10-02 15:27:56 2890ms 5 NS 4 A 2 MX 🔓 Insecure
2026-09-22 22:48:58 10458ms 5 NS 4 A 2 MX 🔓 Insecure
2026-08-27 17:14:04 2859ms 5 NS 4 A 2 MX 🔓 Insecure
2026-07-22 10:33:21 25878ms 5 NS 4 A 2 MX 🔓 Insecure
2026-07-16 10:45:36 1835ms 5 NS 2 A 2 MX 🔓 Insecure
2026-07-04 23:40:43 10788ms 5 NS 2 A 2 MX 🔓 Insecure
2026-06-17 23:39:26 834ms 5 NS 2 A 2 MX 🔓 Insecure
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