marcopolo.dk

📜 Historical scan 2026-08-28 04:53:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marcopolo.dk is a .dk domain served by 2 nameservers (paul.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 16 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.142 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. 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#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
paul.ns.cloudflare.com	108.162.193.135 172.64.33.135 173.245.59.135 2606:4700:58::adf5:3b87 2803:f800:50::6ca2:c187 2a06:98c1:50::ac40:2187	paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uma.ns.cloudflare.com	108.162.192.146 172.64.32.146 173.245.58.146 2606:4700:50::adf5:3a92 2803:f800:50::6ca2:c092 2a06:98c1:50::ac40:2092	uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.251	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	300s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:188e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:dafb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.142,172.67.218.251 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:188e,2606:4700:3032::ac43:dafb

🔌 SRV Records#

1 records 78ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (marcopolo.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.marcopolo.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@travelopia.com,mailto:dmarc_agg@vali.email; ri=86400

📬 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 13:27:44

www	104.21.24.142 172.67.218.251 2606:4700:3031::6815:188e 2606:4700:3032::ac43:dafb (AS13335) (address records, no CNAME)
www vs bare domain	Same network marcopolo.dk: 104.21.24.142 172.67.218.251 2606:4700:3031::6815:188e 2606:4700:3032::ac43:dafb (AS13335) www.marcopolo.dk: 104.21.24.142 172.67.218.251 2606:4700:3031::6815:188e 2606:4700:3032::ac43:dafb (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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	2411266619
Primary NS (MNAME)	paul.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 17:07:33

Field	Value
Registrar	Abion AB
Registered	1999-01-16
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

57ms

46ms

AAAA

47ms

TXT

195ms

CAA

46ms

HTTPS

52ms

TLSA

158ms

SOA

0ms

MTA-STS

71ms

DNSSEC

81ms

SRV

78ms

Total

881ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 08:06:31	2010ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 07:42:53	1091ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 12:48:35	751ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 02:51:56	2645ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-13 22:52:10	10184ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 04:53:18 shown	881ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-06 14:06:28	1480ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-21 14:00:23	17272ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 14:40:30	2080ms	2 NS 2 A 2 MX	🔓 Insecure