montrail.dk

📜 Historical scan 2026-06-19 07:26:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

montrail.dk is a .dk domain served by 6 nameservers (pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and 3 more). It was registered on 2 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 143.204.238.13 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

6 records   59ms
NameserverIP addressesPTRASN / ISP
pdns1.ultradns.net 2001:502:f3ff::1
204.74.108.1		 pdns1.ultradns.net
pdns1.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns2.ultradns.net 204.74.109.1
2610:a1:1014::1		 pdns2.ultradns.net
pdns2.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns3.ultradns.org 199.7.68.1
2610:a1:1015::1		 pdns3.ultradns.org
pdns3.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns4.ultradns.org 199.7.69.1
2001:502:4612::1		 pdns4.ultradns.org
pdns4.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns5.ultradns.info 204.74.114.1
2610:a1:1016::1		 pdns5.ultradns.info
pdns5.ultradns.info		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns6.ultradns.co.uk 204.74.115.1
2610:a1:1017::1		 pdns6.ultradns.co.uk
pdns6.ultradns.co.uk		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

4 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
143.204.238.13 600s server-143-204-238-13.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 143.204.224.0/20 🇺🇸 United States —
143.204.238.62 600s server-143-204-238-62.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 143.204.224.0/20 🇺🇸 United States —
143.204.238.95 600s server-143-204-238-95.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 143.204.224.0/20 🇺🇸 United States —
143.204.238.97 600s server-143-204-238-97.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 143.204.224.0/20 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

8 records   83ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:215d:1200:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:2400:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:3000:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:7800:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:a00:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:ae00:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:d000:6:db2d:e680:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:215d:d200:6:db2d:e680:93a1 600s — 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.montrail.dk)
p=reject v=DMARC1; p=reject; rua=mailto:DMARC_Monitoring@Columbia.com

📬 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 2026-10-11 14:00:44
www CNAMEd1senz0m9fphga.cloudfront.net (all on cloudfront.net)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

45ms
FieldValue
Serial2011030118
Primary NS (MNAME)pdns1.ultradns.net
Responsible (RNAME)jspiegel@columbia.com
Refresh10800s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 17:47:14
FieldValue
RegistrarMarkMonitor Inc.
Registered2005-03-02
Expires2027-03-31 (159d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
59ms
A
56ms
MX
55ms
AAAA
83ms
TXT
261ms
CAA
60ms
HTTPS
77ms
TLSA
224ms
SOA
45ms
MTA-STS
142ms
DNSSEC
103ms
SRV
95ms
Total
1228ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 03:12:32 773ms 6 NS 4 A 0 MX 🔓 Insecure
2026-09-23 20:54:15 2520ms 6 NS 4 A 0 MX 🔓 Insecure
2026-09-01 23:43:59 796ms 6 NS 4 A 0 MX 🔓 Insecure
2026-09-01 07:42:50 9765ms 6 NS 4 A 0 MX 🔓 Insecure
2026-08-26 23:30:56 2927ms 6 NS 4 A 0 MX 🔓 Insecure
2026-07-02 16:10:29 1164ms 6 NS 4 A 0 MX 🔓 Insecure
2026-06-25 02:19:16 1192ms 6 NS 4 A 0 MX 🔓 Insecure
2026-06-19 07:26:37 shown 1228ms 6 NS 4 A 0 MX 🔓 Insecure
2026-06-18 04:36:31 1079ms 6 NS 4 A 0 MX 🔓 Insecure
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