nældefeber.dk DNS records

🖥️ Nameservers6 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-254.akam.net	193.108.91.254 2600:1401:2::fe	a1-254.akam.net ns1-254.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a2-66.akam.net	2600:1480:7000::42 95.100.174.66	a2-66.akam.net a2-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a24-65.akam.net	2.16.130.65 2600:1480:9800::41	a24-65.akam.net a24-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a28-67.akam.net	2600:1480:d800::43 95.100.173.67	a28-67.akam.net a28-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a7-64.akam.net	23.61.199.64 2600:1406:32::40	ns3-64.akam.net ns3-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a9-65.akam.net	184.85.248.65 2a02:26f0:117::41	a9-65.akam.net a9-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.30.40	86400s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.31.40	86400s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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

Policy	Record (_dmarc.nældefeber.dk)
p=none (monitor only)	v=dmarc1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nældefeber.dk	62cZ9ZSd1NNbpcVfjQj_gDC2WykJ3huC-Ob8-BPlwzQ
TXT	_acme-challenge.nældefeber.dk	cSBA68dIlcE_ycCkIElxEi8m0pmc2eZA3uGKgm6qFoo
TXT	_acme-challenge.nældefeber.dk	iG6mm2M18_1Ta4wOUYaHy9k6XxOmE4hRxSguvtici1g

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2024070202
Primary NS (MNAME)	dns1.novartis.com
Responsible (RNAME)	hostmaster@novartis.com
Refresh	86400s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

36ms

MX

45ms

AAAA

45ms

TXT

203ms

CAA

46ms

HTTPS

59ms

TLSA

49ms

SOA

0ms

MTA-STS

67ms

DNSSEC

108ms

SRV

78ms

Total

639ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:01:01	639ms	6 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 20:46:36	797ms	6 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 11:12:55	4734ms	6 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 23:50:45	1011ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 19:41:28	367ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:06:32	856ms	6 NS 2 A 0 MX	🔒 Secure	View