tappi.dk

Records from scan: 2026-10-13 09:23:00 · 1223ms total · last checked 2026-10-18 18:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tappi.dk is a .dk domain served by 2 nameservers (josh.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 9 August 2026 (WHOIS) and first appeared in the .dk zone on 10 August 2026. Its website address 104.21.65.219 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.birkpb.dk. The zone is not DNSSEC-signed, has no 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#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
josh.ns.cloudflare.com	108.162.193.126 172.64.33.126 173.245.59.126 2606:4700:58::adf5:3b7e 2803:f800:50::6ca2:c17e 2a06:98c1:50::ac40:217e	josh.ns.cloudflare.com josh.ns.cloudflare.com josh.ns.cloudflare.com josh.ns.cloudflare.com josh.ns.cloudflare.com josh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.219	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.birkpb.dk	138.2.154.229	mail.birkpb.dk	AS31898 Oracle Corporation

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c16a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:41db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.219,172.67.193.106 ech=AEX+DQBBfAAgACBSfcGQTDd1bcIWNbLvoHKsRKnDyVd/oRDbY3CFcf7nGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c16a,2606:4700:3033::6815:41db

📝 TXT Records#

4 records 160ms

TXT Record
firebase=tappi-6a726
google-site-verification=r72EBtZEoLkI15lrKsqWN5AtEMOEqomWo_BBUwrj9kY
v=spf1 include:_spf.firebasemail.com ~all
v=spf1 mx include:spf.smtp2go.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (tappi.dk)
~all (soft fail)	v=spf1 include:_spf.firebasemail.com ~all
~all (soft fail)	v=spf1 mx include:spf.smtp2go.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 09:23:00

www	104.21.65.219 172.67.193.106 2606:4700:3030::ac43:c16a 2606:4700:3033::6815:41db (AS13335) (address records, no CNAME)
www vs bare domain	Same network tappi.dk: 104.21.65.219 172.67.193.106 2606:4700:3030::ac43:c16a 2606:4700:3033::6815:41db (AS13335) www.tappi.dk: 104.21.65.219 172.67.193.106 2606:4700:3030::ac43:c16a 2606:4700:3033::6815:41db (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2417293196
Primary NS (MNAME)	josh.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:55:33

Field	Value
Registrar	ONE.COM A/S
Registered	2026-08-09
Expires	2027-08-08 (292d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

50ms

38ms

AAAA

43ms

TXT

160ms

CAA

36ms

HTTPS

38ms

TLSA

146ms

SOA

34ms

MTA-STS

69ms

DNSSEC

125ms

SRV

60ms

Total

1223ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:23:00 shown	1223ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 05:30:08	670ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 00:34:55	580ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 04:06:26	619ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 21:00:01	1618ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-09 23:16:38	10047ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-20 13:08:57	1997ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-12 23:19:39	1072ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-10 08:44:19	2539ms	2 NS 1 A 1 MX	🔒 Secure