nulallergi.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nulallergi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.103.140 52.101.68.3 52.101.73.153 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 105ms

TXT Record
google-site-verification=qF10Zu0M_YPvTlJGIHOqntL9UOJQS5Z9J5B6iiPio5Y
google-site-verification=Ugcr0C1WaZ_Ry6kAERNtAprCv5T3yMbGelgn50M13_Y
klaviyo-site-verification=TLmxhC
MS=ms72346164
tm=86d17fd9-7567-485b-a527-a7111e396336
v=spf1 include:shops.shopify.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nulallergi.dk)
-all (hard fail)	v=spf1 include:shops.shopify.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nulallergi.dk)
p=reject	v=DMARC1; p=reject;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

23ms

MX

24ms

AAAA

38ms

TXT

105ms

CAA

25ms

HTTPS

27ms

TLSA

727ms

SOA

0ms

MTA-STS

40ms

DNSSEC

91ms

SRV

40ms

Total

1175ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:09:24	1175ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 08:07:28	1672ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 14:11:42	5824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 10:30:09	824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:58:11	1367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 18:29:15	3888ms	2 NS 1 A 1 MX	🔒 Secure	View