mapio.dk

📜 Historical scan 2026-08-28 16:49:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mapio.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, summer.ns.cloudflare.com). It was registered on 4 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.250 is hosted by Cloudflare, Inc. (AS13335). 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ivan.ns.cloudflare.com	108.162.193.120 172.64.33.120 173.245.59.120 2606:4700:58::adf5:3b78 2803:f800:50::6ca2:c178 2a06:98c1:50::ac40:2178	ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
summer.ns.cloudflare.com	108.162.194.9 162.159.38.9 172.64.34.9 2606:4700:50::a29f:2609 2803:f800:50::6ca2:c209 2a06:98c1:50::ac40:2209	summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ddad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2dfa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.250,172.67.221.173 ech=AEX+DQBB8gAgACDHL35BlWDKWz22DYtOK4TpRMUwpkRrAmRPvUVhVtpJLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ddad,2606:4700:3035::6815:2dfa

📝 TXT Records#

1 records 146ms

TXT Record
v=spf1 ip4:144.76.168.29 ip4:142.132.203.237 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~allgoogle-site-verification=sMDGdzBPNuw1rnNEXi4Dh6_JNv98jG3xQn18pAWQdaUpinterest-site-verification=d4a384294a7b568b87cabbaf4e4c562e

✉️ SPF#

Policy	Record (mapio.dk)
no all — incomplete SPF	v=spf1 ip4:144.76.168.29 ip4:142.132.203.237 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~allgoogle-site-verification=sMDGdzBPNuw1rnNEXi4Dh6_JNv98jG3xQn18pAWQdaUpinterest-site-verification=d4a384294a7b568b87cabbaf4e4c562e

📨 DMARC#

Policy	Record (_dmarc.mapio.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-16 16:03:29

www	104.21.45.250 172.67.221.173 2606:4700:3031::ac43:ddad 2606:4700:3035::6815:2dfa (AS13335) (address records, no CNAME)
www vs bare domain	Same network mapio.dk: 104.21.45.250 172.67.221.173 2606:4700:3031::ac43:ddad 2606:4700:3035::6815:2dfa (AS13335) www.mapio.dk: 104.21.45.250 172.67.221.173 2606:4700:3031::ac43:ddad 2606:4700:3035::6815:2dfa (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mapio.dk	4Q4pW0MHMHCuMNAFisa4PC1mULLUqxjoOvPLLF6itcM
TXT	_acme-challenge.mapio.dk	Jxq6k7gKWYdoDlrKGtlo4AcdnLRxKOfm4ukrtkCt80k
TXT	_acme-challenge.mapio.dk	rqHqU4mW0zcJaMfP8P-xDwuwhJwMj_wxhBwmeVAkLh8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413407997
Primary NS (MNAME)	ivan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 00:52:55

Field	Value
Registrar	nordicway ApS
Registered	2019-09-04
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

33ms

25ms

AAAA

33ms

TXT

146ms

CAA

33ms

HTTPS

32ms

TLSA

234ms

SOA

0ms

MTA-STS

51ms

DNSSEC

106ms

SRV

55ms

Total

1164ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 16:03:29	2120ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 04:06:48	606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:08:29	679ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 14:44:37	10013ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 21:03:36	1920ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 19:27:22	503ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 16:49:52 shown	1164ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 20:58:40	9738ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-01 13:33:07	921ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:41:32	1063ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:53:28	834ms	4 NS 1 A 1 MX	🔒 Secure